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| Availability: | |
|---|---|
| Quantity: | |
| Grade | C | Mn | P | S | Si | Cr | Mo | Ni |
| TP310 | ≤0.25 | ≤2.00 | ≤0.045 | ≤0.03 | ≤1.50 | 24.00-26.00 | / | 19.00-22.00 |
| TP310S | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.03 | ≤1.00 | 24.00-26.00 | ≤0.75 | 19.00-22.00 |
| TP310H | 0.04-0.10 | ≤2.00 | ≤0.045 | ≤0.03 | ≤0.75 | 24.00-26.00 | / | 19.00-22.00 |
| Grade | 310 | 310S | 310H |
| Tensile Strength | ≥515Mpa | ≥515Mpa | ≥485Mpa |
| Yield strength | ≥205Mpa | ≥205Mpa | ≥170Mpa |
| Elongation % | ≥35 | ≥35 | ≥35 |
| Hardness | ≤90 HRB | ≤90 HRB | ≤90 HRB |
Cryogenic Components
Food Processing
Furnaces—burners, doors, fans, piping, and recuperators
Fluidized Bed Furnaces—coal combustors, grids, piping, wind boxes
Ore Processing/Steel Plants—smelter and steel melting equipment, continuous casting equipment
Petroleum Refining—catalytic recovery systems, flares, recuperators, tube hangers
Power Generation—coal gasifier internals, pulverized coal burners, tube hangers
Sintering/Cement Plants—burners, burner shields, feeding and discharging systems, wind boxes
Thermal Processing—annealing covers and boxes, burner grids, doors, fans, muffles and retorts, recuperators, walking beams
End of Pipe and Tube
Ply Wooden Boxes
PE Fabric Bundles
Standard seaworthy export packing
Plastic Bags, or as required
Marking
Supplier / Manufacturer Name or Custom Logo - on request
Specification
Material Grade
Nominal Size
Schedule or Wall Thickness
Method of Manufacturing (Seamless or Welded)
Heat Number
Marked Pipe Sample: XTD ASTM A312 TP310S SEAMLESS 42.2x 3.56*6000MM HEAT NO. 2023121205A15
Packing
Ply Wooden Boxes
PE Fabric Bundles
Standard seaworthy export packing
Plastic Bags, or as required
Delivery Condition
Pickled&Annealed, Polished, Bright Annealed.
All tubes shall be supplied as per applicable ASTM B163 /B426
Mill test certificates will be issued
We can provide 3.2 Certification according to the needs of you
Standard
ASTM A312: Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A213: Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
310 stainless steel is a highly alloyed austenitic stainless steel used for high temperature application. The high chromium and nickel content give the steel excellent oxidation resistance as well as high strength at high temperature. This grade is also very ductile and has good weld ability enabling its widespread usage in many applications.
Stainless Steel 310H is the preferred metal of choice for high temperature conditions out of the 310 Stainless Steel grades. It finds use in the heat treatment industry, including the containment of concentrated acids. 310H is often exposed to sulfur dioxide environments and displays a high level of resistance to negative effects, as well as those from oxidation at high temperatures. The metal also displays increased resistance against creep corrosion.
While 310S is the low carbon version of the 310 grades, 310H is the high carbon modification of the metal specifically designed for better resistance to creep, as aforementioned. Its resistance to corrosion in high temperature environments exceeds that of many other stainless steel alloys. However, it does not display the same resistance against aqueous corrosion. In wet environments, its high carbon content works as a limitation.
