316 Stainless Steel Welded Pipe
316 stainless steel pipe: pressure calculation formula: P=2SR/D R=70%* yield strength s= wall thickness D= outer diameter.
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Product Introduction
316 Stainless Steel Welded Pipe
The nickel content is different, which leads to different performance, and 316L is more high-end and can be used in high-end fields such as nuclear power.
product details
- Factory supply: physical factory supply, rich production experience and stable quality welcome customers to consult and place orders.
- Notch leveling: good processing equipment, product notch leveling without burrs good mechanical properties good process.
- Processing customization: regular stock is sufficient, rich specifications and materials can be customized according to demand.
- Smooth surface: the surface is smooth, the cutting is neat and smooth, and the deformation is not easy to bend.
product use
- Petrochemical industry
- chemical industry
- electric power industry
- agricultural irrigation
- urban construction
316 316l ss pipe tube
Mechanical Properties
| Temper | Annealed | Cold worked (approx. 20%) | ||||
|---|---|---|---|---|---|---|
| Material | 316 | 316L | 316 | 316L | ||
| Tensile Rm | 75 | 70 | ksi (min) | 102-131 | ksi (min) | |
| Tensile Rm | 515 | 485 | MPa (min) | 700-900 | MPa (min) | |
| R.p. 0.2% Yield | 30 | 27 | ksi (min) | 73-102 | ksi (min) | |
| R.p. 0.2% Yield | 205 | 182 | MPa (min) | 500-700 | MPa (min) | |
| Elongation (2" or 4D gl) | 35 | % (min) | 40 | % (min) | ||
Physical Properties (Room Temperature)
| Specific Heat (0-100°C) | 500 | J.kg-1.°K-1 |
| Thermal Conductivity | 16.3 | W.m -1.°K-1 |
| Thermal Expansion | 15.9 | μm/μm/°C |
| Modulus Elasticity | 193 | GPa |
| Electrical Resistivity | 7.4 | Ohm-cm |
| Density | 7.99 | g/cm3 |
Chemical Composition (% by weight)
| 316 | 316L | |||
|---|---|---|---|---|
| Element | Min | Max | Min | Max |
| C | - | 0.08 | - | 0.035 |
| Mn | - | 2 | - | 2 |
| Ni | 10 | 14 | 10 | 15 |
| Cr | 16 | 18 | 16 | 18 |
| Mo | 2 | 3 | 2 | 3 |
| S | - | 0.03 | - | 0.03 |
| Si | - | 1 | - | 1 |
| P | - | 0.045 | - | 0.045 |
Product Application

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