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Wenzhou Zheheng Steel Industry Co.,Ltd
To provide safe and reliable high quality stainless steel ,nickel alloy pipes and fittings
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904L X1NiCrMoCu25-20-5 1.4539 sS stainless steel Seamless Pipe 50/63mm 10/12/16

904L X1NiCrMoCu25-20-5 1.4539 sS stainless steel Seamless Pipe 50/63mm 10/12/16

Brand Name : zheheng
Model Number : ASTM 688ASTM 789ASTM 790
Certification : NK, PED, AD2000, GOST9941-81
Place of Origin : china JAPAN, THAILAND, UK, USA
MOQ : 100
Price : 2100-3000
Payment Terms : L/C, T/T
Supply Ability : 200+
Delivery Time : 5days
Packaging Details : Standard export seaworthy package or as required.
type : smells
size : all sizes
length : as required
surface : hairline brushed
production : cold drawn
material : 904L
Name : X1NiCrMoCu25-20-5
standard : ASTM 688
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904L X1NiCrMoCu25-20-5 1.4539 50/60/63mm 10/12/16inchSCH100 SCH140SCH160 ASTM 688


Zheheng Steel is a manufacturer specializing in the production of stainless steel904Lstainless steel seamless pipes. After years of development, we are able to produce seamless stainless steel pipes of various sizes, large diameter, small diameter, precision, thick wall and thin wall. The products will be produced in strict accordance with ASTM A312 and AISI standards. It is one of the few manufacturers that can provide certificates such as PED, ISO, SGS, TUV, ABS.904L is one of the most widely used stainless steel varieties. The specific performance and description are as follows.

Material and standard :

UNS N08904, DIN1.4539, ASTM A240The new standard will be classified as stainless steel series, the original standard ASME sb-625 will be classified as nickel base alloy series, SUS890L.


Chemical Composition about

904L X1NiCrMoCu25-20-5 1.4539 50/60/63mm 10/12/16inchSCH100 SCH140SCH160 ASTM 688 :


GradeC ≤Si ≤Mn ≤P ≤S ≤Ni ≤Cr ≤
904L0.02120.0450.0323.00-28.0019.00-23.00

The pipes&tubes dimentions:


nominal dimentionsOUTSIDE DIAMETERWALL THICKLESS
N.BNPSSCH5SSCH10SSCH40S
81/4″13.721.652.24
103/8″17.151.652.31
151/2″21.341.652.112.77
203/4″26.671.652.112.87
251″33.41.652.773.38
321-1/4″42.161.652.773.56
401-1/2″48.261.652.773.68
502″60.331.652.773.91
652-1/2″73.032.113.055.16
803″88.92.113.055.49
903-1/2″101.62.113.055.74
1004″114.32.113.056.02
1255″141.32.773.46.55
1506″168.282.773.47.11
2008″219.082.773.768.18

Application about our product --


904L X1NiCrMoCu25-20-5 1.4539 50/60/63mm 10/12/16inchSCH100 SCH140SCH160 ASTM 688:


chemical engineering,
petroleum
food,
nuclear power,
aerospace,
environmental protection,
boiler,
gas,
war industry,
machinery,

ship building

...

Metallographic structure of 904L stainless steel:
904L is a complete austenitic structure, and compared with austenitic stainless steel with high molybdenum content, 904L is not sensitive to the precipitation of ferrite and gray phase.
Physical and mechanical properties:
Density: 8.0g/cm3.Tensile strength: b≥520Mpa.Elongation: ≥35%.Corrosion resistance of 904L

The picture of our products:


Product Tags:

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904L X1NiCrMoCu25-20-5 1.4539 sS stainless steel Seamless Pipe 50/63mm 10/12/16 Images

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