Stainless Steel Pipe Fittings

Stainless Steel Grades

304 ,316, 321, 317L, 310 , 347 , 904L

Size Range

½”NB to 48”NB

Schedules

5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, XXS,100, 120, 140, 160

Specification

ASTM A182 / A403 & ASME SA182 / SA403

Type

Welded , seamless, fabricated

Bending Radius

R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom

Dimensions

ANSI/ASME B16.9, B16.28, MSS-SP-43

Variants

321, 347, 347H

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

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 %

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

Stainless Steel 347 Pipe Fittings

Stainless Steel 347 Butt weld Pipe Fittings

ANSI 347 Long Radius Elbows

347 stainless steel Short Radius Elbows

UNS S34700 Equal & Unequal Tee in Iraq

ASTM A403 347 Fabricated Tees in Iran

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

N

SS 316

0.08 max

2 max

1.0 max

0.045 max

0.030 max

16.00 – 18.00

2.00 – 3.00

11.00 – 14.00

67.845 min

SS 316Ti

0.08 max

2 max

0.75 max

0.045 max

0.030 max

16.00 – 18.00

2.00 – 3.00

10.00 – 14.00

68.395 min

Grade

Density

Melting Point

Tensile Strength

Yield Strength (0.2%Offset)

Elongation

SS 316

8.0 g/cm3

1400 °C (2550 °F)

Psi – 75000 , MPa – 515

Psi – 30000 , MPa – 205

35 %

SS 316Ti

8.0 g/cm3

1399 °C (2550 °F)

Psi – 75000 , MPa – 515

Psi – 30000 , MPa – 205

35 %

STANDARD

WERKSTOFF NR.

UNS

JIS

BS

GOST

AFNOR

EN

SS 316

1.4401 / 1.4436

S31600

SUS 316

316S31 / 316S33

–

Z7CND17???11???02

X5CrNiMo17-12-2 / X3CrNiMo17-13-3

SS 316Ti

1.4571

S31635

SUS 316Ti

320S31

08Ch17N13M2T

Z6CNDT17???123

X6CrNiMoTi17-12-2

Stainless Steel Grades

304 ,316, 321, 317L, 310 , 347 , 904L

Size Range

½”NB to 48”NB

Schedules

5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, XXS,100, 120, 140, 160

Specification

ASTM A182 / A403 & ASME SA182 / SA403

Type

Welded , seamless, fabricated

Bending Radius

R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom

Dimensions

ANSI/ASME B16.9, B16.28, MSS-SP-43

Variants

321, 347, 347H

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

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 %

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

Stainless Steel 347 Pipe Fittings

Stainless Steel 347 Butt weld Pipe Fittings

ANSI 347 Long Radius Elbows

347 stainless steel Short Radius Elbows

UNS S34700 Equal & Unequal Tee in Iraq

ASTM A403 347 Fabricated Tees in Iran

GRADE

UNS

EN

BS

DIN

GOST

AFNOR

WNR

Wp11/Wp11

K11597

13CrMoSi5-5

621B

-

-

-

1.4903

Standard Specification :

ASTM A234 WP11 Fittings

Rating Pressure:

Pressure Rating Of: 3000 LBS, 6000 LBS, 9000 LBS

Thickness:

View Our Thickness: Schedule 5S, SCH10, SCH20, SCH10, SCH20, SCH30, SCHTD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160.

Check Sizes:

(SMLS UPTO 24”)

1/2” TO 36”

(Buttweld 8” TO 36” )

Standard:

MSS-SP-43 Type b Fittings, MSS-SP-43 Type B Fittings, ANSI B16.28 Fittings, JIS B2313 Fittings, ANSI B16.9 Fittings, MSS-SP-43 Type A Fittings, JIS B2312 Fittings

Fitting Machining Equipment:

Sand-blasting machine, Press machine, Pushing Machine, electric bevelling machine, Bending machine etc

Application:

Fabrication Industry

Chemical Industry

Water Pipeline Industry

Natural Gas Industry

Nuclear Power Plant

Oil And Gas Industry

Dimensions Class:

2000#, 3000#, 6000#, 9000#

Coating Fitting Faces :

Anti-rust Paint, Cold and Hot Dip Galvanized, Yellow Transparent, Oil Black Paint, Zinc Plated

Alloy Steel WP9 Pipe Fittings

WP9 Alloy Steel A234 Fitting

ASTM A234 grade WP9 Pipe Fittings

ASTM A234 WP9 Alloy Steel Pipe Fitting

High Pressure WP9 Boiler Fitting

ASME SA234 WP9 Alloy Steel Rectangular Fitting

Alloy Steel WP9 Pipe Fittings

Alloy Steel Gr WP9 Heater Fitting

ASME SA 213 Alloy Steel WP9 Pipe Fitting

IBR Alloy Steel WP9 Pipe Fittings

Alloy Steel WP9 Custom Fittings

ASME SA / ASTM A234 WP9 Pipe Fittings

Duplex Steel S31803 Bar Standard

ASTM A276, AMS 5513, AMS 5511, AMS 5647

Duplex Steel S31803 Bar Dimensions

EN, DIN, JIS, ASTM, BS, ASME, AISI

Duplex Steel S31803 Round bar size

Diameter: 3-~800mm

Duplex Steel S31803 Hex Bar size

2-100mm A/F

Duplex Stainless Steel S31803 Flat bar size

Thickness: 2 -100mm

Width: 10 to 500mm

Duplex Steel S31803 Square bar size

4 to 100mm

Duplex Steel S31803 Angle bar size

3mm*20mm*20mm~12mm*100mm*100mm

Duplex S31803 Rectangular Bars Section

3.0 to 12.0mm thickness

Duplex Steel S31803 Channel Bar

80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness

ASTM A276 Type S31803 Hollow Bar

32mm OD x 16mm ID to 250mm OD x 200mm ID)

Duplex Stainless Steel S31803 Threaded Bar Billet Size

1/2 to 495mm Diameter

Duplex Steel S31803 Rectangular Size

33 x 30mm to 295 x 1066mm

Outside Diameter

6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock

S31803 Duplex Hex Bars Finish

Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black

ASTM A276 Type S31803 Hollow Bar Tolerance

H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements

Duplex S31803 T-Bar Surface

Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline

Rolled Duplex Steel S31803 Flat Bars Condition

Hardened & tempered, annealed

ASTM A276 Type S31803 Cold Rolled Bar Technique

S31803 Duplex Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod

Duplex S31803 Rod Processing

Bar cutting to 650mm

S31803 Duplex Rounds Bar Form

Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc.

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