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Contact : Ms.CoCo 
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180 1427 1696
Email: info@yklsteel.com

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904L Duplex Stainless Steel Fittings

Grade 904L Stainless Steel Pipe Elbow has similar corrosion resistant properties but lower mechanical strength.SS UNS N08904 Reducers offers excellent formability, toughness and weldability.Our offered SS 904L butt weld Pipe fitting is widely used in power generation, petroleum refineries, pressure vessels, aircraft engine components, heat exchangers, welded fabrications and heat applications.
Availability:
Quantity:
  • 904L

904L Duplex Stainless Steel Fittings 

offered SS 904L Buttweld Elbow contains a low carbon austenitic nickel-chromium stainless steel with additions of molybdenum and copper. stainless Steel 904L Pipe Fitting exhibits greater resistance to pitting and crevice corrosion and to general corrosion in reducing acids.


We are also well known as stockholder of ASTM A403 SS 904L Buttweld Fittings such as SS WP904L buttweld tee, UNS N08904 buttweld elbow, MSS SP 43 SS 904L stub ends, ANSI B16.9 SS 904L reducer, ASME 16.28 904L cross, Werkstoff No 1.4539 End Pipe Cap etc at reasonable price


What We Can Offer ?



1111


2222


44444

3333

90   LR/SR Elbow

45   LR Elbow

Concentric   Reducer

Eccentric   Reducer

5555


6666


7777

8888

Equal   Cross

Equal   Tee

Reducer   Tee

End   Cap


ASTM A403 WP904L Stainless Steel Pipe Fittings Specification

Specifications : ASTM A403 / ASME SA403

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

Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)

Type : Seamless / Welded / Fabricated

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

Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS

Werkstoff No 1.4539 Pipe Fittings Manufacturing Standards

ASTM A182 – ASME SA182 – Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings

ASME B16.9 – Factory-Made Wrought Buttwelding Fittings

MSS SP-43 – Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications

BS3799 – Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry

 

We are ISO 9001:2008 certified company with more than 20 years steel experience & have exported to countries such as Argentina, Australia, Canada , Chile, Mexico , Colombia, Denark , Norway, Finland, Germany, UAE, France, Vietnam, Brazil, America, Hungary, Sri Lanka, Malaysia, Saudi Arabia, Thailand, Indonesia, India, Iraq, Kuwait , Isreal, Lebanon,Morocco, Iran, Taiwan, Singapore, Qatar, Japan, Spain, Italy, Peru, South Korea, Turkey,Russia ,Philippines, Rome, England etc.

 

If there is any questions , pls do not hesitate to contact us ! 

Mr.Jim 

Mobile/Wechat  : +86 15902911689

Email : info@yklsteel.com 



ASME SA403 904L Equivalent Grades

STANDARD

WERKSTOFF NR.

UNS

JIS

GOST

EN

SS 904L

1.4539

N08904

SUS 904L

904S13

STS 317J5L

ASTM A403 WP904L Chemical Composition

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

Cu

SS 904L

0.020 max

2.00 max

1.00 max

0.040 max

0.030 max

19.00 – 23.00

4.00 – 5.00 max

23.00 – 28.00

1.00 – 2.00

ASTM A403 SS 904L Butt weld Pipe Fittings Mechanical Properties

Density

Melting Point

Tensile Strength

Yield Strength (0.2%Offset)

Elongation

7.95 g/cm3

1350 °C (2460 °F)

Psi – 71000 , MPa – 490

Psi – 32000 , MPa – 220

35 %

 



Package

                                     Package in Pallet or Plywood box 

Fitting application

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