- Overview
- Product Description
- Product Parameters
- Company Profile
- FAQ
Basic Info.
Model NO.
S32750
Grade
Duplex Steel
Certification
ISO, AISI, ASTM, GB, EN, DIN, JIS
Shape
Round
Technique
Cold Rolled
Surface Treatment
Pickling
Tolerance
-+10%
Processing Service
Bending, Welding, Decoiling, Punching, Cutting
Pipe Form Type
Seamless Steel Pipe
Transport Package
Wooden Case
Trademark
xintongda
Origin
China
HS Code
730441100
Production Capacity
15000ton/Year
Product Description
Product Name | Stainless steel Pipe |
Grade | UNS S32750 |
Standards | JIS, AISI, ASTM, GB, DIN, EN |
Diameter | 1/8''-36'' 10.3mm-914.4mm |
Thickness | 1mm-70mm |
Length | 5000mm-12000mm,or customize |
Surface | AP,BA,2B,or others |
Pipe Ends | Bevel end,Plain end,Bevel both ends,Bevel large end,Bevel small end,or others |
Application | petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields. |
Quality and test | Radiography Test Report,PMI,Heat Treatment Charts,Manufacturer Test Certificate,etc. |
Packing | Ply Wooden Boxes,PE Fabric Bundles,Standard seaworthy export packing,Plastic Bags, or as required |
Delivery time | 20-75 days |




Chemical Composition
Grade | C | Mn | P | S | Si | Ni | Cr | Mo | N | Cu |
S32750 | ≤0.03 | ≤1.20 | ≤0.035 | ≤0.002 | ≤0.80 | 6.00-8.00 | 24.00-26.00 | 3.00-5.00 | 0.24-0.32 | ≤0.50 |
Mechanical Properties
Grade | Tensile Strength ksi(MPa) | Yield Strength ksi (MPa) | Elongation (%) | Hardness HBW | Hardness HRC |
S32750 | ≥116(800) | ≥80(550) | ≥15 | ≤300 | ≤32 |






1.Are you a factory or a trading company?
We are a company with two mill and one warehouse,produce Stainless Steel/(Super)Duplex Steel/ Nickel Alloy seamless tube&pipes.But we also can provide welded stainless steel pipes and pipe fittings, coils, sheets, bar, plates etc.
2.Do you have any certificate?
We have approvals of ISO9001:2015,ISO14001:2015,ISO45001:2018, BV Ocean& Offshore Ship Classification Societies, GOST, TUV, PED AD2000 etc.And will get ABS/NORSOK/DNV/CU-TR(EAC) soon.
3.What is your delivery time?
It mainly depends on your demanded volume and material grade. The time of delivery is usually around0.5- 1 month(1*40HT as usual).We can send it out in 5 days if it has stock.
4.What is your payment terms?
Our usual payment term is 30% deposit and the rest against B/L. L/C is also acceptable. And the shipping terms are EXW,FOB, CFR,CIF.Whichever you like.5.How can you guarantee the quality of my goods?
All material are 100% PMI tested and measured before shipping. We also accept third part inspection andEN10204.3.1B Mill test certificate for all materials.6.How do you make our business long-term and good relationship?
1.We keep good quality and competitive price to ensure our customers benefit.
2. We respect every customer and we sincerely do business with them, sustain our service level before and after every deal.