Description
316 316L 316Ti Seamless Steel 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 A312, A213, A269; A511, A789, A790, SB163, DIN 17456, DIN 17458, EN10216-5, EN10216-2
OD: 10—610MM / 1/8”—24”
Thickness: 0.3mm – 70mm, SCH10S, SCH40, SCH40S, SCH80, SCH80S, SCH120, SCH160, etc
Length: 1—12M as buyer request
Surface: NO.1, 180G, 240G, 320G Satin / Hairline, 400G, 600G Mirror finish
Manufacturing process: Hot Rolled, Cold Drawn
Application: oil and gas industry;
offshore stone breaking oil platform
heat exchanger tube, water treatment and water supply system,
fire protection system,
High-pressure pipe,
mechanical and structural components requiring high strength and high corrosion resistance;
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 |
| 316LN | S31653 | 1.4406 | ≤0.035 | ≤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 | Heat Treatment |
| (Mpa) min | (Mpa) min | (%) | ℃ | |||
| 316 | S31600 | 1.4401 | 515 | 205 | 35 | 1040 |
| 316L | S31603 | 1.4404 | 485 | 170 | 35 | 1040 |
| 316LN | S31653 | 1.4406 | 515 | 205 | 35 | 1040 |
| 316H | S31609 | 515 | 205 | 35 | 1040 | |
| 316Ti | S31668 | 1.4571 | 515 | 205 | 35 | 1040 |
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