ASTM A312 316 316L Dual Stainless Steel Seamless Pipe
Seamless stainless steel pipe can be seen from the literal sense alone is no welded gap around the steel, because its use is relatively high temperature resistance, has a good corrosive function of the stainless steel pipe material, so it is called seamless stainless steel pipe.
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Product Introduction
ASTM A312 316 316L Dual Stainless Steel Seamless Pipe
Stainless steel pipes with 12% nickel content are available in the GB/T14976-2002 standard, and their scientific name is 00Cr17Ni14Mo2. Commonly known as 316L.
The stainless steel tube with 10% nickel content is called 0Cr17Ni12Mo2 in the old GB/T14976-2002 standard. Commonly known as 316.
product details
- Carefully selected materials: high temperature resistance, corrosion resistance, smooth inner wall, smooth surface.
- Factory direct: Own factory research and development, support custom quality, delivery speed and efficiency.
- Adequate inventory: factory directly operated, complete specifications, adequate inventory, every piece of steel raw materials can stand the test.
Stainless Steel 316/316L Pipes Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | - | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
SS 316/316L Pipes Chemical Composition
Element | SS 316 | SS 316L |
C | 0.08 max | 0.035 max |
Mn | 2.0 max | 2.0 max |
Si | 1.0 max | 1.0 max |
P | 0.045 max | 0.045 max |
S | 0.030 max | 0.030 max |
Cr | 16.00 - 18.00 | 16.00 - 18.00 |
Mo | 2.00 - 3.00 | 2.00 - 3.00 |
Ni | 11.00 - 14.00 | 10.00 - 14.00 |
Fe | 67.845 min | 68.89 min |
Stainless Steel 316/316L Pipes Mechanical & Physical Properties
Element | SS 316 | SS 316L |
Density | 8.0 g/cm3 | 8.0 g/cm3 |
Melting Point | 1400 °C (2550 °F) | 1399 °C (2550 °F) |
Tensile Strength | Psi – 75000 , MPa – 515 | Psi – 75000 , MPa – 515 |
Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 | Psi – 30000 , MPa – 205 |
Elongation | 35 % | 35 % |
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