304 316L Stainless Steel Sanitary Pipe Seamless Cold Rolled and Polished

Certification AISI, ASTM, EN, DIN
Minimum Order Quantity 50 kg
Price US $2.75-8.75 / kg
Product Details
Model NO. 304 316L Shape Round
Technique Cold Rolled Surface Treatment Polished
Specification OD 6-300mm Production Capacity 500000kgs
Chromium Content 24-26% Nickel Content 21-23%
Molybdenum Content 2-2.50% Carbon Content ≤ 0.020%
Tensile Strength 540-740 MPa Proof Strength 250 MPa
Modulus Elasticity 195 GPa Elongation Break 40%
Brinell Hardness 95
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304 316L Stainless Steel Pipe

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Product Description
304 316L Stainless Steel Seamless Sanitary Pipe
TP 310 / 310S Stainless Steel Sheet Metal ASTM A240 Overview

310, 310S and 310H stainless steel is an austenitic stainless steel designed for high temperature applications, capable of continuous service up to 2,100°F. This grade contains 25% chromium and 20% nickel, providing exceptional resistance to oxidation and corrosion.

310S stainless steel is the lower carbon version of 310 plate, offering reduced susceptibility to embrittlement and sensitization during service. 310H stainless steel plate is the high carbon variant. These grades are widely used in moderately carburizing atmospheres, particularly in petrochemical environments.

Not recommended for frequent liquid quenching due to thermal shock susceptibility, these grades are often utilized in cryogenic applications because of their toughness and low magnetic permeability.

Available Product Forms
Sheet, plate, coil, strip, wire, pipe, tube, bar, profile, round, flat, square, hexagonal
TP 310 / 310S Stainless Steel Sheet Metal ASTM A240 Specifications
Product Type 310 Stainless Steel Sheet, 310 Stainless Steel Plate
Other Trade Names SS 310, SUS 310, Inox 310, DIN 1.4840, UNS S31000, AISI 310, SAE 310 Sheet
Specification ASTM A240 / ASME SA240
Tolerances EN 10258 / DIN 59381
International Standards ASTM A480, ASTM A959, ASME IID, EN ISO 9445, EN ISO 18286, EN 10051, EN 10088-1, ISO 15510
Dimensions Cold rolled: 0.5-6.4 mm, Hot rolled: 3.0-10.0 mm
Thickness Range 0.1 to 100 mm
Width Range 10-2500 mm
Length Options 2m, 2.44m, 3m, or as required
Cutting Methods Laser Cut, Plasma Cut, Waterjet Cut, Saw Cut, Shear/Guillotine
Available Finishes Satin, 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), No.1 finish hot rolled, 1D, No.4, BA, 8K, hairline, brush, mirror, etc.
Hardness Options Spring Hard, Soft, Hard, Half Hard, Quarter Hard
Dimension Ranges

Width: 600mm - 2030mm

Thickness: 0.1 - 120.0 mm

Length: 300 - 6000 mm, Maximum 18000 mm

Surface Finish Options
No.1, 2B, BA, No.3, No.4, No.5, No.8, HL, Etching, SB, Ti-coating, color-coating, embossing
Applications

These stainless steel grades are utilized across multiple industries:

  • Cryogenic components and furnace construction (burners, recuperators, doors, fans, piping)
  • Food processing, chemical, and pharmaceutical industries
  • Fluid bed furnaces, coal combustors, grids, piping, and wind boxes
  • Ore and steel processing facilities (smelters, steel melting, continuous casting equipment)
  • Petroleum refining (catalytic recovery systems, flares, recuperators, tube hangers)
  • Power generation (coal gasifier internals, pulverized coal burners, tube hangers)
  • Sintering and cement plants (burners, burner shields, feeding/discharging systems, wind boxes)
  • Thermal processing (annealing covers and boxes, burner grids, doors, fans, muffles, retorts, walking beams)
Equivalent Standards

DIN 1.4845, DIN X12CrNi25-21, DIN X8CrNi25-21, AFNOR Z12CN2520, BS 310S24, UNI X6CrNi2520, SS 2361, UNE F.331, SAE 310S, JIS SUH310, JIS SUS310S, JIS SUS310STP, JIS SUS310STPY, JIS SUS310STB, JIS SUS310SFB, EN X8CrNi25-21, EN 1.4845, UNS S31008

Technical Data Sheet
Chemical Composition
Element Content (%)
Iron, Fe Balance
Chromium, Cr 24-26
Nickel, Ni 21-23
Molybdenum, Mo 2-2.50
Manganese, Mn ≤ 2
Nitrogen, N 0.10-0.16
Silicon, Si ≤ 0.70
Phosphorous, P 0.025
Carbon, C ≤ 0.020
Sulfur, S ≤ 0.010
Mechanical Properties
Properties Metric Imperial
Tensile Strength 540-740 MPa 78,320-107,327 psi
Proof Strength 250 MPa 36,259 psi
Modulus of Elasticity (20°C) 195 GPa 28,282 ksi
Elongation at Break (In 2", 50% cold worked) 40% 40%
Hardness, Brinell 95 95
304 316L Stainless Steel Sanitary Pipe Seamless Cold Rolled and Polished 0 304 316L Stainless Steel Sanitary Pipe Seamless Cold Rolled and Polished 1