SS Welded 630mm Stainless Steel Pipes 302 304 JIS 32205 Brush Polish
Asme Ss301 304 Stainless Steel Seamless Pipe 25mm Stainless Steel Tube Sus 410 For Industrial Transportation
Product Description
There are two kinds of steel pipes, one is seamless steel pipe and the other is ordinary steel pipe, also called welded steel pipe. The seamless steel pipe has no joint gap on the steel pipe body, and the ordinary steel pipe is made by welding. Although the gap in the steel pipe is invisible to the naked eye, it does exist. Among them, welded pipe is our most commonly used steel pipe.
| Grade |
TP304, TP304L, TP309S, TP310S, TP316, TP316L TP317L, TP321, TP347, TP410, TP420, TP430, TP446, S31803, S32205, 904L etc. |
| Standard |
ASTM A312, A213, A269, A511, A790, A789; ASME SA213, SA312, SA789, SA790; DIN17456, DIN17458, EN10216; JIS G3456, G3448, G3459, G3463 etc. |
| Size |
OD 6-1500 mm; TK 0.5-60 mm; Length: As required Or any non-regular size required. |
| Surface | Acid pickling, Sand blasting, polishing (240 grit, 320 grit, 400 grit, 600 grit, 800 grit); |
Chemical Composition
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| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elogation(%) | Hardness (HRB) |
| 201 | ≥655 | ≥310 | ≥40 | ≤100 |
| 202 | ≥620 | ≥260 | ≥40 | ≤100 |
| 301 | ≥520 | ≥205 | ≥40 | ≤90 |
| 304 | ≥515 | ≥205 | ≥40 | ≤92 |
| 304L | ≥485 | ≥170 | ≥40 | ≤88 |
| 316 | ≥515 | ≥205 | ≥40 | ≤95 |
| 316L | ≥485 | ≥170 | ≥40 | ≤95 |
| 321 | ≥515 | ≥205 | ≥40 | ≤95 |
| 409 | ≥380 | ≥205 | ≥20 | ≤80 |
| 409L | ≥350 | ≥185 | ≥22 | ≤80 |
| 430 | ≥450 | ≥205 | ≥22 | ≤80 |
Product Details
Certification
Packing & Shipping
FAQ
Q1: ARE YOU FACTORY OR TRADER?
A1: Our company is a cold rolling manufacturer of magnetic stainless steel coil since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q4: HOW TO VISIT YOUR FACTORY?
A4: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.
If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.