Prime Quality Stainless Steel Seamless Pipe
Product Description
Prime Quality Stainless Steel Seamless Pipe
One of the crucial factors that determine the quality of stainless steel seamless pipes is the quality of the raw material used. Prime quality stainless steel seamless pipes are manufactured from high-grade raw materials that have undergone rigorous quality checks and testing.
The raw material used for the production of these pipes is sourced from reputed and reliable suppliers who have a proven track record of supplying high-quality materials. The raw material is thoroughly inspected before being used in the manufacturing process to ensure that it meets the required specifications and standards.
The manufacturing process of prime quality stainless steel seamless pipes includes several stages, including melting, casting, rolling, and machining. The process is carefully monitored at every stage to ensure that the finished product meets the required quality standards. The use of advanced technologies and techniques during the manufacturing process results in a product that is not only of high quality but also meets the required dimensional and mechanical properties.
Product Specification
SS 316 / 316L / 316H / 316TI PIPE SPECIFICATIONS :
| Dimensions | : | ASTM, ASME and API |
|---|---|---|
| Standard | : |
ASTM A312 / ASME SA312 |
| Size | : | 1/8″NB TO 30″NB IN |
| Specialized in | : | Large Diameter Size |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Threaded |
EQUIVALENT GRADES FOR SS 316 / 316L / 316H / 316TI PIPES
| 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 316H | 1.4401 | S31609 | – | – | – | – | – |
| SS 316Ti | 1.4571 | S31635 | SUS 316Ti | 320S31 | 08Ch17N13M2T | Z6CNDT17-123 | X6CrNiMoTi17-12-2 |
CHEMICAL COMPOSITION OF STAINLESS STEEL 316 / 316L / 316H / 316TI PIPES
| Grade | Ni | Mn | P | C | S | Si | Cr | Mo | N | |
| 316 | min. | 10.0 | – | – | – | – | – | 16.0 | 2.00 | – |
| max. | 14.0 | 2.00 | 0.045 | 0.08 | 0.03 | 0.75 | 18.0 | 3.00 | 0.10 | |
| 316L | min. | 10.0 | – | – | – | – | – | 16.0 | 2.00 | – |
| max. | 14.0 | 2.00 | 0.045 | 0.08 | 0.03 | 0.75 | 18.0 | 3.00 | 0.10 | |
| 316H | min. | 10.0 | 0.04 | – | 0.04 | – | 0 | 16.0 | 2.00 | – |
| max. | 14.0 | 0.10 | 0.045 | 0.10 | 0.03 | 0.75 | 18.0 | 3.00 | ||
| 316Ti | min. | 10.0 | – | – | – | – | – | 16.0 | 2.00 | – |
| max. | 14.0 | 2 | 0.045 | 0.08 | 0.03 | 0.75 | 18.0 | 3.00 | 0.1 | |
MECHANICAL PROPERTIES FOR SS 316 / 316L / 316H / 316TI PIPES
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316 | 515 | 40 | 205 | 95 | 217 |
| 316L | 485 | 40 | 170 | 95 | 217 |
| 316H | 515 | 40 | 205 | 95 | 217 |
| 316Ti | 515 | 35 | 205 | 75 | 205 |
PHYSICAL PROPERTIES
| Grade | Density (kg/m3) | Specific Heat 0-1000C (J/kg.K) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Electrical Resistivity (n.m) | |||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| 316 | 8000 | 500 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 740 |
| 316L | 8000 | 500 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 740 |
| 316H | 8000 | 500 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 740 |
| 316Ti | 7.99 | 500 | 193 | 16.5 | 14.6 | 740 | |||
Applications
- Oil & Gas Paper
- Refineries Nuclear Power
- Cement Sugar
- Power Plant Fertilizers
- Breweries Chemical
- Petrochemical Shipbuilding
- Defence Mining
- Steel Plant Construction
- Oil Mills Paper
- Engineering Co.
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