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316&316L Stainless Steel Seamless Pipe
316L is a low carbon modification to 316 grade.The "L" means that the carbon content of the alloy is below 0.03% which makes the 316L stainless steel preferable for welding. Uses for 316L stainless steel sheet 2B finish include high end cookware, cutlery, marine applications and hydrogen fuel cells.
316/316L stainless steel alloys are used in applications that require resistance to salt water, acid and other highly corrosive materials.
Dues to that 316L material is similar as 316 material,and is better than 316 material for welding,the price difference for these two kinds of stainless steel is smaller and smaller,most customer will prefer to take 316L stainless steel material to 316 stainless steel material,thus,in the market,the stock material are most 316L stainless steel.
Chemical Composition
316L | C | Si | Mn | P | S | Ni | Cr |
≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00~14.00 | 16.00~18.00 |
Chemical properties | ||||||||
% | C | Cr | Ni | Mn | Si | P | S | Mo |
201 | 0.15 | 16-18 | 3.5-5.5 | 5.5-7.5 | 1 | 0.06 | 0.03 | / |
304 | 0.08 | 18-20 | 8-10.5 | 2 | 0.75 | 0.045 | 0.03 | / |
316L | 0.03 | 16-18 | 10-14 | 2 | 0.75 | 0.045 | 0.03 | 2-3 |
309S | 0.08 | 22-24 | 12-15 | 2 | 0.75 | 0.045 | 0.03 | / |
310S | 0.08 | 24-26 | 19-22 | 2 | 1.5 | 0.045 | 0.03 | / |
321 | 0.08 | 17-19 | 9-12 | 2 | 0.75 | 0.045 | 0.03 | / |
430 | 0.12 | 11.5-14 | 3.5-5.5 | 0.5-1 | 0.75 | 0.03 | 0.03 | / |
904L | 0.08 | 18-20 | 3.5-5.5 | 2 | 1 | 0.045 | 0.03 | / |
1. Our products could meet the ISO standard,and SGS ASTM A276-13 & ASTM E1086-14.
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316L Stainless Steel Seamless Pipe
The maximum carbon content of 316L stainless steel seamless pipe is 0.03%, which can be used in applications where annealing cannot be carried out after welding and maximum corrosion resistance is required.Due to the addition of Mo, the corrosion resistance, especially pitting corrosion resistance, is excellent; high temperature strength is also good; excellent work hardening (weak magnetic after processing); solid solution state is non-magnetic.
316L seamless pipe has a wide range of applications. It is generally used to manufacture chemical, fertilizer and chemical fibre industrial equipment, such as containers, pipes and structural parts.
Dues to its excellent chloride resistance, 316L seamless pipe is usually used in the marine environment. The corrosion resistance of 316L stainless steel pipe is better than that of 304 stainless steel pipe. It has good corrosion resistance in pulp and paper making process.
316L seamless pipe also resists the erosion of ocean and corrosive industrial atmosphere. it has good oxidation resistance in intermittent use below 1600℃ and continuous use below 700℃.
Available size
Outer diameter:3-577MM;
Wall Thickness:0.4-14MM
Length:6-12meter or as required.
Application
Type 316L is widely used in the paper-making, chemical industry, fuel, seawater equipment, oxalic acid equipment,fertilizer, photo processing equipment, food processing equipment, marine construction, etc.
Packaging & Delivery |
Packaging Details |
Export standard package: bundled wooden box or be required |
Delivery Detail |
Shipped in 7 days after payment |
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