304 Stainless Seamless Tubing , Stainless Steel Round Pipe Thick Wall

304 Stainless Seamless Tubing , Stainless Steel Round Pipe Thick Wall

Specifications:

1. Main Standard

ASTM/ASME A/SA 213

2. Material Grade:
Grade and Chemical Composition (%)
Grade C Mn P≤ S≤ Si Cr Mo
T5 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 0.50-1.00 1.00-1.50
T11 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 0.50-1.00 1.00-1.50
T12 0.05-0.15 0.30-0.61 0.025 0.025 ≤0.50 0.80-1.25 0.44-0.65
T22 0.05-0.15 0.30-0.60 0.025 0.025 ≤0.50 1.90-2.60 0.87-1.13
Mechanical Properties(MPa):
Grade Tensile Point Yield Point Elongation
T5 ≥415 ≥205 ≥30%
T11 ≥415 ≥205 ≥30%
T12 ≥415 ≥220 ≥30%
T22 ≥415 ≥205 ≥31%

Description:

1. Type

Cold Rolling

2. Technology

Cold Rolling

3. Size

8~114.3 mm

4. Delivery Condition

Bright Annealed

5. Surface Treatment

Cold Rolling

Applications:

Petrochemical Industry Screw drill, Drilling steel, Marine drilling platform, Production platform, etc.
Power Industry Hydropower plant, Thermal power plant, nuclear power plant, etc.
Machinery Manufacturing Automobile manufacturing, shipbuilding, Aerospace manufacturing, Fasteners, Bolts, Nuts, Automobile parts
Automobile manufacturing Axles, Instruments, Electronic parts and components, , Sensors, Turbocharger system, exhaust system, Fasteners, Bolts, Nuts, Pumps, Valves, Tubes, Pipes, etc.
Others Military industry, Environment protection, etc.

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