Quick Details
Standard:ASTM A790
Type:Seamless
Grade:S32750
Size:OD6mm-630mm WT2mm-30mm LENGTH 50mm-12000mm
Application: Petroleum, Chemical Fertilizer,Paper Making,Natural gas, Petroleum Refining Industry,Heat exchanger pipes
Surface Finish:Pickling With Silver Color.
Shape:Round
Technique:Cold rolling,Cold drawing
Delivery Time:About 30days after receiving the deposit.
Test: Hardness Test,Hydrostatic Test,Ultrasonic Test,Eddy Current Test,Dimensional Checking,Chemical Analysis Etc
Inspection:100%
Price Term:FOB,CFR,CIF or as negotiation
| ASTM Chemical Composition (%,max) |
| Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ | Mo | Others |
| S32750 | 0.03 | 0.80 | 1.2 | 0.03 | 0.015 | 6.0-8.0 | 24.00-26.00 | 3.00-5.00 | N:0.24-0.32 Cu::0.5max |
| Physical Properties |
| Grade | Y.S.Mpa min | T.S.Mpa min | Elongation% | Hardness HRC | / |
| S32750 | 550 | 800 | 15 | 32 | / |
Application:S32750 stainless steel pipe in the cold forming, such as cold bending, the general deformation is not more than 10% ~ 15%, do not need to carry out subsequent heat treatment, but in harsh media conditions or cold deformation is large, or to 1050 ~ 1120℃ heating, then air cooling and water cooling treatment.S32750 stainless steel tubes are mainly used in harsh media containing chloride, such as chemical, petrochemical and manufacturing industries.For example, 20%NaOH solution containing amine, high concentration formic acid and anhydrous acetic acid are widely used in oil scouring, heat exchangers in petrochemical plants and seawater condensers.
FAQ
Q: What kind of work does your company do?
A: Our company is a professional manufacturer.We mainly produces stainless steel pipe, stainless steel pipe fittings, stainless steel flange and so on.
Q: How can you assure your quality?
1.We can provide you certificate of quality accordingly.
2.We are willing to accept the third party inspection, such as SGS,BV,CE and so on.
Q: Can you accept customization?
Yes. If you have special requirements on products or packages, we can do customization for you.
Q: Can you accept trail orders?
Gemerally our MOQ is 0.5 ton. But if you want to place a trail order as the beginning of our cooperation, we can accept smaller quantity at frist. Surely we will have further and longer partnership after the beginning.
Q: Can you provide samples for checking before order?
A: Free samples can be provided as you required. You need only to bear the freight cost.
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
20 feet container load 25tons pipes whose length is under 5.8m
40 feet container load 28tons pipes whose length is under 11.8m
Product Tags:
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S32750 Annealed And Pickled Stainless Steel Duplex Pipe ASTM A790 Images
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