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Stainless Steel Welded Products

Our range of products include astm a790 duplex pipes & super duplex welded tubes for industrial, astm a312 202 stainless steel welded pipes & tubes, ss 310 pipes, astm a312 310 stainless steel welded pipes, ss 410 welded pipe, astm a312 410 stainless steel welded tubes, stainless steel 904l welded pipes, uns n08904 ss 904l welded tubes and astm b161 nickel 200 / 201 welded pipes nickel uns n02200 / n02201 welded tubes.

ASTM A790 Duplex Pipes & Super Duplex Welded Tubes For Industrial

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Approx. Rs 850 / KgGet Latest Price

Product Details:

Size	1 / 2" NB - 8" NB
Brand	Lakshya International
Material	Super Duplex welded pipes
Steel Grade	ASTM A182
Thickness	0.3mm - 50 mm
Country of Origin	Made in India

Duplex Steel S31803 Welded Pipes / Super Duplex S32750 & S32760 Welded Tubes Specification :

Standard ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789

Dimensions ASTM, ASME and API

Seamless Pipes & Tubes Sizes 1 / 2" NB - 8" NB

Welded Pipes & Tubes Sizes : 6" NB - 24" NB

Outer Diameter 6.0-630mm

Schedule SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS

Thickness 0.3mm – 50 mm

Type Seamless / ERW / Welded/ Fabricated

Form Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, "U" Shape, Pancake Coils, Hydraulic Tubes

Length Single Random, Double Random & Cut Length

Duplex Steel S31803 Welded Pipes / Super Duplex S32750 & S32760 Welded Tubes Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N	Fe
S31803	0.030 max	2.00 max	1.00 max	0.030 max	0.020 max	22.0 – 23.0	3.0 – 3.5	4.50 – 6.50	0.14 – 0.20	63.72 min
S32750	0.030 max	1.20 max	0.80 max	0.035 max	0.020 max	24.00 – 26.00	3.00 – 5.00	6.00 – 8.00	0.24 – 0.32	58.095 min
S32760	0.05 max	1.00 max	1.00 max	0.030 max	0.010 max	24.00 – 26.00	3.00 – 4.00	6.00 – 8.00	0.20 – 0.30	57.61 min

Duplex Steel S31803 Welded Pipes / Super Duplex S32750 & S32760 Welded Tubes Mechanical Properties

Grades	Density (g/cm 3)	Density (lb/in 3)	Melting Point (°C)	Melting Point (°F)
S31803 / S32205	7.805	0.285	1420 – 1465	2588 – 2669
S32750 / S32760	7.8	0.281	1350	2460

Equivalent Grades for Duplex Steel S31803 Welded Pipes / Super Duplex S32750 & S32760 Welded Tubes

STANDARD	WERKSTOFF NR.	UNS
Duplex 2205	1.4462	S31803 / S32205
Super Duplex 2507	1.4410	S32750 / S32760

Types of Duplex Steel S31803 Welded Pipes / Super Duplex S32750 & S32760 Welded Tubes:

Duplex Steel Welded Pipes
2205 Duplex Steel Welded Pipe
ASME SA790 Duplex Steel S31803 Welded Pipe
S31803 Duplex Welded Pipes Stockholder
Duplex Stainless Steel S31803 Welded Pipe Dealer
Duplex Steel ASTM A790 s31803 Welded Pipes
Duplex Steel DIN 1.4462 Welded Pipe
SAF 2205 Duplex Welded Pipes Supplier
Ferritic/Austenitic Duplex Steel S31803 Welded Pipes
Duplex Steel UNS S31803 Welded Pipe

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ASTM A312 202 Stainless Steel Welded Pipes & Tubes

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Approx. Rs 140 / KgGet Latest Price

Product Details:

Size/Diameter	1/8"NB TO 30"NB
Size	3 inch
Brand	Lakshya International
Material	202
Steel Grade	ASTM A312
Type	Seamless / ERW / Welded / Fabricated / LSAW Pipes
Usage/Application	Industrial
Unit Pipe Length	9 meter
Shape	Rounded
Country of Origin	Made in India

Stainless Steel 202 Pipes, Astm A312 Ss 202 Welded Pipes & Tubes, Stainless Steel 202 Welded Pipes, Stainless Steel 202 Welded Pipe Manufacturer & Exporters in India.Specifications of Stainless Steel 202 Welded Pipes & Tubes:

Specifications	:	ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Dimensions	:	ASTM, ASME and API
202 Pipes & Tubes	:	1/2″ NB – 16″ NB
ERW 202 Pipes & Tubes	:	1/2″ NB – 24″ NB
EFW 202 Pipes & Tubes	:	EFW 202 Pipes & Tubes
Size	:	1/8″NB TO 30″NB IN
Schedule	:	SCH5, SCH10, SCH20, SCH30, SCH40, Std, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type	:	Seamless / ERW / Welded / Fabricated / LSAW Pipes
Specialized in	:	Large Diameter Size
Length	:	Single Random, Double Random & Cut Length.
Form	:	Round, Square, Rectangular, Hydraulic Etc
End	:	Plain End, Beveled End, Treaded

TP 202 Stainless Steel Pipes & Tubes Chemical Composition :

Grade 202	C	Mn	Si	P	S	Cr	Ni	N
max.	0.15	7.50-10	1	0.060	0.030	17- 19	4-6	0.25

ASTM A312 / A213 SS TP 202 Pipes & Tubes Mechanical properties:

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min
202	515	275	40

Stainless Steel 202 Pipes & Tubes Equivalent Grades:

STANDARD	UNS	WERKSTOFF NR.
SS 202	S20200	1.4373

Physical Properties Stainless Steel 202 Welded Pipes & Tubes:

Element	Density, lb/in3	Modulus of Elasticity, psi	Linear Expansion, 68-212°F, /°F	Thermal Conductivity, Btu/ft hr°F	Heat Capacity, Btu/lb°F	Electrical Resistivity, Ω-inch
SS 202	0.285	29 x 106	9.4 x 10-6	8.7	0.12	27.6 x 10-6

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SS 310 Pipes, ASTM A312 310 Stainless Steel Welded Pipes

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Product Details:

Size	3 inch
Brand	Lakshya International
Material	310
Steel Grade	ASTM A312
Thickness	0.3mm - 50 mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type	Seamless
Usage/Application	Industrial
Unit Pipe Length	9 meter
Shape	Rounded
Country of Origin	Made in India

ASTM A312 SS 310 Welded Pipes Suppliers, Stainless Steel 310 Welded Tubes Manufacturer, 310 Stainless Steel ERW Tubes Stockholder, SS 310 ERW Pipes Exporter In India, Stainless Steel 310 Welded Tubes Stockist, SS 310 DIN 1.4307 Welded Tubes, Stainless Steel 310 ERW Pipes, SS 310 ERW Pipes Suppliers In India.
Stainless Steel 310 Welded Pipes & Tubes Specification :

Specifications : ASTM A312 / ASME SA312

Outside Diameter: 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size available Ex-stock

Thickness: 0.3mm – 50 mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Size: 1/2″ NB – 24″ NB

Type: Seamless

Form: Round Pipes, Square Pipes, Rectangular Pipes.

Length: Single Random, Double Random & Required Length

End: Plain End, Beveled End, Treaded

Chemical Composition of Stainless Steel 310 Welded Pipes & Tubes:

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
SS 310	0.015 max	2.0 max	0.15 max	0.020 max	0.015 max	24.00 – 26.00	0.10 max	19.00 – 21.00	54.7 min

Stainless Steel 310 Welded Pipes & Tubes Mechanical properties :

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.9 g/cm3	1402 °C (2555 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	40 %

Equivalent Grades of Stainless Steel 310 Welded Pipes & Tubes:

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
SS 310	1.4841 / 1.4307	S31000	SUS 310	310S24	20Ch25N20S2	–	X15CrNi25-20

Stainless Steel 310/310S Welded Pipes & Tubes Physical Properties:

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (m/m/0C)			Thermal Conductivity (W/m.K)		Specific Heat 0-1000C (J/kg.K)	Electrical Resistivity (n.m)
			0-1000C	0-3150C	0-5380C	at 1000C	at 5000C
310 – 310S	7750	200	15.9	16.2	17.0	14.2	18.7	500	720

Types of Stainless Steel 310 Welded Pipes & Tubes:

Stainless Steel 310S Seamless Pipes Exporter in India	310 Stainless Steel Seamless Pipes Supplier in India
Stainless Steel 1.4841 Seamless Pipes Supplier in India	S31000 Stainless Steel Seamless Pipes Manufacturer in India
Stainless Steel 1.4845 Seamless Pipes	ASTM A312 TP310S Stainless Steel Seamless Pipes

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SS 410 Welded Pipe, ASTM A312 410 Stainless Steel Welded Tubes

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Approx. Rs 130 / KgGet Latest Price

Product Details:

Minimum Order Quantity	2000 Kg
Size/Diameter	Customized Sizes
Unit Pipe Length	6 meter
Material	410
Shape	Round
Steel Grade	410
Size	Customized
Usage/Application	Industrial
Brand	Lakshya International
Material Grade	410
Country of Origin	Made in India

Lakshya International is one of the leading Suppliers of ASTM A312 409 / 409M / 409L / 410 / 430 / 430F / 431 / 439 / 441 SS Welded Pipes & Tubes in India.
Stainless Steel 409 / 409M / 409L / 410 / 430 / 430F / 431 / 439 / 441 Welded Pipes & Tubes Specification :
Specifications : ASTM A312 / ASME SA312
Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size available Ex-stock
Thickness : 0.3mm – 50 mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Size : 1/2″ NB – 24″ NB
Type : Welded
Form: Round Pipes, Square Pipes, Rectangular Pipes.
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
SS 409 / 409M / 409L / 410 / 430 / 430F / 431 / 439 / 441 Welded Pipes Equivalent Grades
Grade
WERKSTOFF NR.
UNS
AFNOR
BS
JIS
SS 409
1.4512
S40900
Z3CT12
409 S 19
SUS 409
SS 409L
1.4512
S40903
–
–
SUS 409L
CHEMICAL COMPOSITION OF Stainless Steel 409 / 409M / 409L / 410 / 430 / 430F / 431 / 439 / 441 Welded Pipes & Tubes
Grades
C
Ni
Si
S
Mn
P
Cr
Ti
SS 409
0.08
0.5
1.00
0.045
1.00
0.045
11.75 -10.5
0.75-6x C
SS 409L
0.03
0.5
1.00
0.02
1.00
0.04
11.75-10.5
0.75-6(C+N)
SS 409M
0.03
1.00
0.5-1.5
10.80-12.50
1.5 max
0.040
0.030
0.03
SS 410
0.15 max
0.50 max
1.00
0.030
1.00
0.040
11.5 – 13.5
-
MECHANICAL PROPERTIES FOR Stainless Steel 409 / 409M / 409L / 410 / 430 / 430F / 431 / 439 / 441 Welded Pipes & Tubes
Grades
Density
Melting Point
Tensile Strength
Yield Strength (0.2%Offset)
Elongation
Hardness (Brinell) MAX
Hardness (Rockwell B) MAX
SS 409
8.0 g/cm3
1457 °C (2650 °F)
Psi – 75000 , MPa – 515
Psi – 30000 , MPa – 205
35 %
SS 409L
8.0 g/cm3
1457 °C (2650 °F)
Psi – 75000 , MPa – 515
Psi – 30000 , MPa – 205
35 %
SS 409M
8.0 g/cm3
1457 °C (2650 °F)
Psi – 75000 , MPa – 515
Psi – 30000 , MPa – 205
35 %

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Stainless Steel 904L Welded Pipes, UNS N08904 SS 904L Welded Tubes

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Approx. Rs 190 / KgGet Latest Price

Product Details:

Size/Diameter	3 inch
Thickness	0.3mm - 50 mm
Brand	Lakhsya International
Shape	Round
Unit Pipe Length	6 meter
Size	6 inch
Usage/Application	Industrial
Material Grade	904L
Material	Stainless Steel
Surface Finish	Finished Polished
End	Plastic Caps
Country of Origin	Made in India

SS ASTM A312 TP904L Welded Pipes, UNS N08904 Pipes, 904L SS Welded Tube Exporter, ASTM A358 Stainless Steel 904L EFW Pipe, ASTM A213 Stainless Steel 904L Tubes Supplier, DIN 1.4539 Tubes, SS 904L Pipes, SS 904L Welded Tubing Manufacturer in India.

904L Stainless Steel Welded Pipes and Tubes Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	JIS	KS	BS	AFNOR	EN
SS 904L	1.4539	N08904	SUS 904L	STS 317J5L	904S13	Z2 NCDU 25-20	X1NiCrMoCu25-20-5

Specification of Stainless Steel 904L Welded Pipes And Tubes

Stainless Steel Pipe Specification : ASTM A312, A358 / ASME SA312, SA358
SS Tube Specification : ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554
Pipe Size : 1/8” NB to 24” NB, 1/4” OD to 24” OD sizes.
Tube Size : 1/2" OD to 8" OD.
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
Outside Finish : 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request

Chemical Composition of Stainless Steel 904L Welded Pipes And Tubes

C	Cr	Cu	Mn	Mo	Ni	P	S
Max			Max			Max	Max
0.02	19.0-23.0	2.0	4.0-5.0	23.0-28.0	0.045	0.035	1.0

Mechanical Properties Of Stainless Steel 904L Welded Pipes and Tubes

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
Rockwell B (HR B)	Brinell (HB)
904L	490	220	36	70-90 typical	150

Physical Properties of 904L Stainless Steel Pipes And Tubes

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Co-eff of Thermal Expansion (µm/m/°C)	Thermal Conductivity (W/m.K)	Specific Heat 0-100°C (J/kg.K)	Elec Resistivity (nΩ.m)
0-100°C	0-315°C	0-538°C	At 20°C	At 500°C
904L	7900	190	15	-	-	11.5	-	500	952

SS 904L Pipes & Tubes Application Industries

Our Stainless Steel 904L Pipes & Tubes are used in a wide range of applications and various industries. Below are a few of them:

Petrochemical Industry
Oil and Gas Industry
Chemical Industry

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ASTM B161 Nickel 200 / 201 Welded Pipes Nickel UNS N02200 / N02201 Welded Tubes

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Approx. Rs 1,100 / KgGet Latest Price

Product Details:

Size/Diameter	6.00 mm
Material	Stainless steel
Shape	Rounded
Steel Grade	200/201
Brand	Lakshya International
Unit Pipe Length	6 meter
Usage/Application	Industrial
Customization	Customized
Is It ISO Certified	ISO Certified
Country of Origin	Made in India

ASTM B161 Nickel 200 Pipe, Alloy 200 Welded Pipes, Nickel Alloy 200 Welded Pipes, Alloy UNS N02200 Pipes, Nickel 200 Welded Pipes, Alloy DIN 2.4066 Pipe, Nickel 200 Pipes, Nickel 200 Welded Pipe, Alloy UNS N02201 Piping, Nickel Alloy 200 Welded Piping Exporter In India.Nickel 200 / 201 Welded Pipes & Tubes Specification :

Dimension Standard: ANSI B36.19, B36.19M ANSI B36.10

Outside Diameter (OD): 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size pipes available Ex-stock

Thickness Range: 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS

Type: Nickel 200/201 Welded Pipe, Nickel 200/201 EFW Pipes, Nickel 200/201 ERW Pipes

Form: Nickel 200/201 Round Pipes, Nickel 200/201 Square Pipes, Nickel 200/201 Rectangular Pipe

Length: Single Random, Double Random & Cut Length

End: Plain End, Beveled End, Threaded

End Protection: Plastic CapsOutside Finish: 2B, No.1, No.4, No.8 Mirror Finish

Origin: Indian Origin, European Origin, Japanese Origin

Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports

Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests

Nickel Alloy 200 / 201 Welded Pipe & Tubes Chemical Composition :

Grade	Ni	Fe	Cu	C	Mn	S	Si
200	99.0 min	0.40	0.25	0.15	0.35	0.01	0.35
201	99.0 min	0.40	0.25	0.02	0.35	0.01	0.35

Nickel Alloy 200 / 201 Welded Pipe & Tubes Mechanical Properties :

Grade	Density	Melting Point	Yield Strength (0.2%Offset)	Tensile Strength	Elongation
200-201	8.9 g/cm3	1446 °C (2635 °F)	Psi – 21500 , MPa – 148	Psi – 67000 , MPa – 462	45 %

ASME SB564 Nickel 200 Welded Pipe & Tubes Equivalent Grades :

STANDARD	UNS	WERKSTOFF NR.	AFNOR	EN	JIS	BS	GOST
Nickel 200	N02200	2.4066	N-100M	Ni 99.2	NW 2200	NA 11	-2
Nickel 201	N02201	2.4068	–	LC-Ni 99	NW 2201	NA 11	-2

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SS 321/347 Welded Pipes & Tubes, ASTM A312 321/347 Stainless Steel Welded Pipes & Tubes

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Approx. Rs 300 / KgGet Latest Price

Product Details:

Size/Diameter	3/4 inch
Thickness	0.3mm - 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Diameter	6.00 mm OD up to 914.4 mm OD, Sizes up to 24" NB available Ex-stock, OD Size available Ex-stock
Shape	Round
Steel Grade	321/347
Size	3 inch
Brand	Lakshya International
Unit Pipe Length	Customized
Usage/Application	Industrial
Type	Welded
Material	Stainless Steel
End	Plain End, Beveled End, Treaded
End Type	Welded
Country of Origin	Made in India

ASTM A312 SS Welded Pipes Suppliers, Stainless Steel Welded Pipes Manufacturer, Stainless Steel ERW Pipes Stockholder, SS ERW Pipes Exporter In India, Stainless Steel 321 / 347 Welded Pipes Stockist, SS 321 / 347 DIN 1.4541 / 1.4550 Welded Tubes, Stainless Steel 321 / 347 ERW Pipes, SS 321 / 347 ERW Tubes Suppliers In India.Stainless Steel 321 / 347 Welded Pipes & Tubes Specification

Specifications : ASTM A312 / ASME SA312

Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size available Ex-stock

Thickness : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Size : 1/2″ NB – 24″ NB

Type : Welded

Form: Round Pipes, Square Pipes, Rectangular Pipes.

Length : Single Random, Double Random & Required Length

End : Plain End, Beveled End, Treaded

SS 321 / 347 Welded Pipes & Tubes Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
SS 321	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	17.00 – 19.00	0.10 max	9.00 – 12.00	5(C+N) – 0.70 max
SS 347	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	17.00 – 20.00	10xC – 1.10	9.00 – 13.00	62.74 min

Stainless Steel 321 / 347 Welded Pipes & Tubes Mechanical Properties

Grade	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
SS 316	8.0 g/cm3	1457 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %
SS 347	8.0 g/cm3	1454 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Equivalent Grades for 321 / 347 Stainless Steel Welded Pipes & Tubes:

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
SS 321	1.4541	S32100	SUS 321	–	–	–	X6CrNiTi18-10
SS 347	1.4550	S34700	SUS 347	–	08Ch18N12B	–	X6CrNiNb18-10

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SS 409 Welded Pipes, ASTM A312 409M Stainless Steel Welded Tubes

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Approx. Rs 150 / KgGet Latest Price

Product Details:

Size/Diameter	1/2" NB - 24" NB
Grade	409
Thickness	0.3mm - 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type	Seamless / ERW / Fabricated / CDW
Usage/Application	Construction
Material Grade	409
Steel Grade	409
Size	1/2 inch
Brand	Lakshya International
Unit Pipe Length	6 meter
End Type	Plain End, Beveled End, Treaded
Country of Origin	Made in India

ASME SA 358 SS 409 Welded Pipes, SS 409M Welded Pipes, TP 409 Stainless Steel ERW / EFW Pipes, SS 409M Welded Tubes, TP SS 409 Welded Pipes Stockists & Exporters in India, ASTM A312 SS Welded Pipes, Stainless Steel 409 Welded Tubes.
Stainless Steel 409/409M Welded Pipes & Tubes Specification :

Specifications : ASTM A312 / ASME SA312

Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size available Ex-stock

Thickness : 0.3mm – 50 mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Size : 1/2″ NB – 24″ NB

Type : Welded

Form: Round Pipes, Square Pipes, Rectangular Pipes.

Length : Single Random, Double Random & Required Length

End : Plain End, Beveled End, Treaded

Chemical Composition of Stainless Steel 409/409M Welded Pipes & Tubes :

Grades	C	Ni	Si	S	Mn	P	Cr	Ti
SS 409	0.08	0.5	1.00	0.045	1.00	0.045	11.75 -10.5<	0.75-6x C

SS 409/409M Welded Pipes & Tubes Equivalent Grades:

Grade	WERKSTOFF NR.	UNS	AFNOR	BS	JIS
SS 409	1.4512	S40900	Z3CT12	409 S 19	SUS 409

Mechanical properties for Stainless Steel 409/409M Welded Pipes & Tubes :

Grades	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation	Hardness (Brinell) MAX	Hardness (Rockwell B) MAX
SS 409	8.0 g/cm3	1457 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

409/409M Stainless Steel Welded Pipe & Tubes Available Sizes:

NB Sizes	Sch 5	Sch 10	Sch 40	Sch 80	Sch 160
1/8″

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Aluminium He30 Welded Pipes & Tubes

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Approx. Rs 220 / KgGet Latest Price

Product Details:

Size/Diameter	8 (1-1/2" / 1.900")
Material	Aluminium
Brand	Lakshya International
Single Piece Length	6 meter
Shape	Round
Material Grade	6000 Series
Usage/Application	Industrial
Country of Origin	Made in India

Aluminium He30 as a medium strength alloy with excellent corrosion resistance. It has the highest strength of the 6000 series alloys. Aluminium 6082 | Aluminium He30 is known as a structural alloy.

Chemical Composition of Aluminium He30 Welded Pipes & Tubes :

Chemical Element	% Present
Aluminium (Al)	95.2 to 98.3%
Chromium (Cr)	0.25% max
Copper (Cu)	0.1% max
Iron (Fe)	0.5% max
Magnesium (Mg)	0.6 to 1.2%
Manganese (Mn)	0.4% to 1.0%
Silicon (Si)	0.7 to 1.3%
Titanium (Ti)	0.1% max
Zinc (Zn)	0.2% max
Residuals	0.15% max

Mechanical Properties of Aluminium He30 Welded Pipes & Tubes:

Property	Value
Proof Stress	85 Max MPa
Tensile Strength	150 Max MPa
Hardness Brinell	40 HB

Physical Properties of Aluminium He30 Welded Pipes & Tubes:

Property	Value
Density	2700 kg/m3
Melting Point	555°C
Modulus of Elasticity	70 GPa
Electrical Resistivity	0.038x10-6 Ω.m
Thermal Conductivity	180 W/m.K
Thermal Expansion	24x10-6 /K

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Stainless Steel Pipes & Tubes 409 Grade

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Product Details:

Size/Diameter	3/4 inch
Steel Grade	409M
Size	3 inch
Brand	Lakshya International
Unit Pipe Length	Customized
Usage/Application	Industrial
End Type	Welded
Country of Origin	Made in India

Lakshya International is one of the leading Suppliers of ASTM A312 409 / 409M / 409L / 410 / 430 / 430F / 431 / 439 / 441 SS Welded Pipes in India.
Stainless Steel 409 / 409M / 409L / 410 / 430 / 430F / 431 / 439 / 441 Welded Pipes Specification :

Specifications : ASTM A312 / ASME SA312

Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size available Ex-stock

Thickness : 0.3mm – 50 mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Size : 1/2″ NB – 24″ NB

Type : Welded

Form: Round Pipes, Square Pipes, Rectangular Pipes.

Length : Single Random, Double Random & Required Length

End : Plain End, Beveled End, Treaded

SS 409 / 409M / 409L / 410 / 430 / 430F / 431 / 439 / 441 Welded Pipes Equivalent Grades

Grade	WERKSTOFF NR.	UNS	AFNOR	BS	JIS
SS 409	1.4512	S40900	Z3CT12	409 S 19	SUS 409
SS 409L	1.4512	S40903	–	–	SUS 409L

CHEMICAL COMPOSITION OF Stainless Steel 409 / 409M / 409L / 410 / 430 / 430F / 431 / 439 / 441 Welded Pipes

Grades	C	Ni	Si	S	Mn	P	Cr	Ti
SS 409	0.08	0.5	1.00	0.045	1.00	0.045	11.75 -10.5<	0.75-6x C
SS 409L	0.03	0.5	1.00	0.02	1.00	0.04	11.75-10.5	0.75-6(C+N)
SS 409M	0.03	1.00	0.5-1.5	10.80-12.50	1.5 max	0.040	0.030	0.03
SS 410	0.15 max	0.50 max	1.00	0.030	1.00	0.040	11.5 – 13.5	-

MECHANICAL PROPERTIES FOR Stainless Steel 409 / 409M / 409L / 410 / 430 / 430F / 431 / 439 / 441 Welded Pipes

Grades	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation	Hardness (Brinell) MAX	Hardness (Rockwell B) MAX
SS 409	8.0 g/cm3	1457 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %
SS 409L	8.0 g/cm3	1457 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %
SS 409M	8.0 g/cm3	1457 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %