Industrial 904L Seamless Stainless Steel Pipe For Oil Equipment EN1.4539 SS
Seamless 904L Stainless Steel Pipe Industrial Pipe For Oil Equipment
Because THE 904L carbon CONTENT IS very LOW (maximum 0.020%), there will be no carbide precipitation
under normal heat treatment and welding conditions. This eliminates the risk of intergranular corrosion that normally
occurs after heat treatment and welding. Because of the high chromium-Ni-Mo content and the addition of copper,
904L can be passivated even in reducing environments such as sulfuric acid and formic acid.
The high nickel content makes it have lower corrosion rate in active state.
Product introduction:
| Commodity | 904L Stainless Steel Seamless Pipe |
| Grade | 904L |
| Brand | small factory or from big factory |
| Certification | SGS,BV,IQI,TUV,ISO,etc |
| Wall Thickness | 2.0-30mm |
| Outside diameter | 6-630mm |
| Length | 1000-6000mm |
| Surface | annealed and pickled |
| Technique | Seamless |
| Standard | ASTM,AISI,SUS,JIS,EN,DIN,GB, ASME,etc |
| Delivery time | About 15 -30 days or based on the sales contract |
| MOQ | 1 Ton |
| Advantages |
1)High strength; 2) Excellent machinability 3) hardening occurs after heat treatment; 4) magnetic; 5) Not suitable for harsh corrosive environment. |
Product Display :
Advantage of 904L :
1)The corrosion resistance of 904L is better than that of conventional stainless steel
2) It has high resistance to stress corrosion rupture
3) It eliminates the risk of intergranular corrosion that usually occurs after heat treatment and welding
Chemical Composition:
| Grade | Chemical Composition (WT %) | ||||||||
| C | Mn | P | S | Si | Cr | Ni | Mo | Cu | |
| 904L | ≤ 0.02 |
≤ 1.00 |
≤ 0.045 | ≤ 0.035 | ≤ 1.00 | 19.0-23.0 | 23.0-28.0 | 4.00-5.00 | 1.00-2.00 |
Physical Property:
| Physical Property | |||||
| Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation % | Elastic Modulus | Hardness (HV) | Density |
|
≥520
|
≥216
|
≥35%
|
≤ 200 |
8.24g/cm3 | |
³
The following table is the size of the stainless steel seamless tube. For any other detail information, please feel free to contact us.
Surface Finish:
Packaging:
Seamless 904L Stainless Steel Pipe Industrial Pipe For Oil Equipment EN1.4539 SS Pipe Packaging Details:
1: Pipes be covered with waterproof protective packing materials;
2: Then be bundled with strips together;
3: Well loaded and be transported to the loading port.
The inner size container as below:
1:20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM ;
2:40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM ;
3:40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM.
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