Product Description
Product Name | 201 202 304 309 321 316 ss stainless steel welded pipe |
Type | Seamless or Welded |
Material (ASTM) | 201 202 304 304L 309s 310s 316 316L 316TI 317L 321 904L S32205 |
Material (DIN) | 1.4301 1.4306 1.4541 1.4401 1.4404 1.4571 1.4539 1.44621.4410 1.4833 1.4845 |
Outter Diameter (OD) | 3-1220mm |
Thickness | 0.5-50mm |
Length | 6000mm 5800mm 12000mm or Customized |
Surface Finished | No.1 No.3 No.4 HL 2B BA 4K 8K 1D 2D |
Technique | Cold Drawn or Hot |
Standard | ASTM AISI DIN JIS GB EN |
Certificate | ISO SGS |
Application | Construction, Industry, decoration and foodstuff etc. |
Monthly Supply | 5000 Tons |
Delivery Time | 7-10 Working Days after Deposit |
Package | Plywood Case/Pallet or Other Export Package Suitable for Long Distance Shipping |
End/Edge | Plain Mill |
Port of Loading | qingdao/tianjin Port |
Chemical Composition
| Grade | C(Max) | Mn(Max) | P(Max) | S(Max) | Si(Max) | Cr | Ni | Mo | N(Max) | Cu/Others |
| 304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.000 | 18.00-20.00 | 8.00-10.50 | - | 0.10 | - |
| 304L | 0.030 | 2.00 | 0.045 | 0.030 | 1.000 | 18.00-20.00 | 8.00-12.00 | - | 0.10 | - |
| 310S | 0.08 | 2.00 | 0.045 | 0.030 | 1.500 | 24.00-26.00 | 19.00-22.00 | - | - | - |
| 316 | 0.080 | 2.00 | 0.045 | 0.030 | 1.000 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | - |
| 316L | 0.030 | 2.00 | 0.045 | 0.030 | 1.000 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | 0.10 | - |
| 409 | 0.08 | 1.00 | 0.040 | 0.010 | 1.000 | 10.50-11.75 | 0.50 | - | - | Ti=6x(C+N) |
| 430 | 0.12 | 1.00 | 0.040 | 0.030 | 1.000 | 16.00-18.00 | 0.75 | - | - | - |
| 904L | 0.02 | 2.00 | 0.045 | 0.035 | 1.00 | 19.00-23.00 | 23.00-28.00 | 4.00-5.00 | - | 1.00-2.00 |
Mechanical Property | |||||
Grade | State | Hardness HV | Yield Strength | Tensile Strength | Elongation(%) |
SUS304 | ANN | <200 | >205 | >520 | >40 |
1/4H | 200-250 | >255 | >550 | >35 | |
1/2H | 250-310 | >470 | >780 | >6 | |
3/4H | 310-370 | >665 | >930 | >3 | |
H | 370-430 | >880 | >1130 | -- | |
SUS301 | ANN | <250 | >205 | >520 | >40 |
1/4H | 250-310 | >470 | >780 | >35 | |
1/2H | 310-370 | >510 | >930 | >10 | |
3/4H | 370-430 | >745 | >1130 | >5 | |
H | 430-490 | >1030 | >1320 | >3 | |
EH | 490-550 | >1275 | >1570 | -- | |
SH | >550 | >1500 | >1850 | -- | |
SUS201 | ANN | <200 | >205 | >515 | >40 |
1/4H | 200-250 | >250 | >550 | >35 | |
1/2H | 250-310 | >470 | >780 | >6 | |
3/4H | 310-370 | >665 | >930 | >3 | |
H | 370-430 | >880 | >1130 | -- | |
SUS430 | ANN | <200 | >205 | >450 | >22 |
1/2H | 200-250 | >330 | >505 | >10 | |
H | 250-310 | >420 | >750 | >6 | |
SUS443 | ANN | <200 | >305 | >483 | >31 |
SUS310S | ≤200 | <200 | >205 | >520 | >40 |
SUS316L | ≤200 | <200 | >310 | >620 | >40 |
Packing&Shipping
| Packing | 1.Marking: size,standard,heat number as customer required |
| 2.Surface:Oiled or Black painted to prevent rust | |
| 3.Inner Packing:caps at both ends,steel strong trips on every bundle | |
| 4.Outer Packing:PE strip wrapping outside | |
| 5.We also can do as customer's requirements | |
| Shipping | 1.shipping by containers |
| 2.shipping by bulk ship |
Stainless steel tubes are widely used in chemical, food, pharmaceutical, paper making, petroleum, atomic energy and other industries, as well as various parts of buildings, kitchenware, tableware, vehicles and household appliances.frequently asked questions
Q: What does your company do?
Our company is a professional manufacturer.
We mainly produce steel pipe/steel plate/pipe/coil/round steel, and stainless steel/aluminum plate/pipe/coil/bar
Q: What are your strengths?
(1) : High quality and reasonable price.
(2) : Rich experience in after-sales service.
(3) : Each process will be checked by the responsible QC to ensure the quality of each product.
(4) : Professional packaging team to ensure the safety of each package.
(5) : The trial order can be completed within one week.
(6) : Samples can be provided according to your requirements.
Q: How about your price?
A: Our price is very competitive because we are a factory.
If you are interested in our products, please feel free to contact us.
Q: How long is your delivery time?
A: Different products have different delivery times. The products will be delivered as soon as possible on the basis of quality assurance. Usually the delivery time is within 5 days after we receive your deposit.