China Made Precision Welded 201 202 304 304L 316 316L Stainless Steel Pipe Tube Bulk Sale, Find details about China Building Material, 201/304/316/304L/316L/321/347H/2205/2520/904L from China Made Precision Welded 201 202 304 304L 316 316L Stainless Steel Pipe Tube Bulk Sale
Product Name | stainless steel round tube |
Material | stainless steel |
Surface | Pickling/Bright/Polished |
Standard | ASTM DIN GB JIS EN |
Grade | 201, 304, 316, 304L, 316L, 321, 347H, 2205, 2520, 904L, etc. |
Technique | Cold Rolled Hot Rolled |
Certification | ISO9001, SGS, BV |
Used | Building Industry Machinery, etc. |
MOQ | 1 Ton |
Payment terms | L/C at sight or T/T (30% as deposit) |
Packing | Export standard package or as customers' request |
Delivery time | Usually 7-15 dyas, or upon negotiation |
price terms | FOB,CRF,CIF,EXW all acceptable |
Samples | Free samples are provided but the fright is borne by the buyer |
What is stainless steel
Stainless steel also contains varying amounts of Carbon, Silicon and Manganese. Other elements such as Nickel and Molybdenum may be added to impart other useful properties such as enhanced formability and increased corrosion resistance.
Stainless steel is an alloy of Iron with a minimum of 10.5% Chromium. Chromium produces a thin layer of oxide on the surface of the steel known as the 'passive layer'. This prevents any further corrosion of the surface. Increasing the amount of Chromium gives an increased resistance to corrosion.
Grade | C Max | Mn Max | P Max | S Max | Si Max | Cr | Ni | Mo |
301 | 0.15 | 2.00 | 0.05 | 0.03 | 1.00 | 16.00-18.00 | 6.00-8.00 | |
302 | 0.15 | 2.00 | 0.04 | 0.03 | 1.00 | 17.00-19.00 | 8.00-10.00 | |
304 | 0.07 | 2.00 | 0.05 | 0.03 | 1.00 | 18.00-20.00 | 8.00-10.50 | |
304L | 0.03 | 2.00 | 0.05 | 0.03 | 1.00 | 18.00-20.00 | 9.00-13.00 | |
301S | 0.08 | 2.00 | 0.05 | 0.03 | 1.00 | 24.00-26.00 | 19.00-22.00 | |
316 | 0.08 | 2.00 | 0.05 | 0.03 | 1.00 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 |
316L | 0.03 | 2.00 | 0.05 | 0.03 | 1.00 | 16.00-18.00 | 12.00-15.00 | 2.00-3.00 |
321 | 0.08 | 2.00 | 0.05 | 0.03 | 1.00 | 17.00-19.00 | 19.00-13.00 | |
430 | 0.12 | 1.00 | 0.04 | 0.03 | 0.75 | 16.00-18.00 |
Could you specially design and produce for clients?
A: Sure, we have all kinds of professional engineers.We can design and produce special
products according to customers' request. Such as: special size, special control, OEM, etc.