Description
316 316L 316Ti Stainless steel Welded Pipe
Pipe Profile
316 stainless steel pipe is widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial conveying pipelines and mechanical structural components. In addition, when the bending and torsional strength are the same, the weight is light, so it is also widely used in the manufacture of mechanical parts and engineering structures. Also used to produce a variety of conventional weapons, barrels, shells and so on.
316 is better than that of 310 and 304 stainless steel, and its corrosion resistance is better than that of 304 stainless steel, which has good corrosion resistance in the production process of pulp and paper.
316L stainless steel tube has a maximum carbon content of 0.03 and can be used in applications where annealing is not possible after welding and maximum corrosion resistance is required.
Specification:
Standard: ASTM A554, A249, A312, A358, A688, A778, A789, A928, EN10217-7
OD: 5—2000MM
Thickness: 0.3mm – 70mm, SCH10S, SCH40, SCH40S, SCH80, SCH80S, SCH120, SCH160, etc
Length: 1—12M as buyer request
Shape: Round, Square, oval tube, triangular, hexagonal, arched, semi-circular, both sides of the arch
Surface: NO.1, 180G, 240G, 320G Satin / Hairline, 400G, 600G Mirror finish
Manufacturing processes: ERW, EFW, SAW, LSAW, TIG
Application: Decoration,
fluid delivery pipe,
construction,
oil, chemical/medicine/food/ paper equipment,
washing machine,
seawater environment,
petrochemical,
fertilizer,
nuclear plant
Certificate: ISO 9001:2008、PED、ASME、TS
| Material | UNS | EN | Chemical Component % | |||||||
| C | Mn | P | S | Si | Cr | Ni | Mo | |||
| 316 | S31600 | 1.4401 | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.030 | ≤1.00 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 |
| 316L | S31603 | 1.4404 | ≤0.03 | ≤2.00 | ≤0.045 | ≤0.030 | ≤1.00 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 |
| 316H | S31609 | 0.04-0.1 | ≤2.00 | ≤0.045 | ≤0.030 | ≤1.00 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | |
| 316Ti | S31668 | 1.4571 | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.75 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 |
| Material | UNS | EN | T*S | Y*S | Elongation |
| (Mpa) min | (Mpa) min | (%) | |||
| 316 | S31600 | 1.4401 | 515 | 205 | 35 |
| 316L | S31603 | 1.4404 | 485 | 170 | 35 |
| 316H | S31609 | 515 | 205 | 35 | |
| 316Ti | S31668 | 1.4571 | 515 | 205 | 35 |
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