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ST35.8 | 1.0305 | Grade I/TC 1 | P 235 GH | Seamless Carbon Steel Pipe
Mechanical Properties
Tensile Strength, Mpa : 36-480
Yield Strength, Mpa : 235 min
Elongation, % : 25 min
The minimum silicon content is allowed to fall 0.10% below 0.10 % when the steel is aluminium-killed, or vacuum-deoxidized.
Temperature ≤ 450° C.
ST35.8 | 1.0305 | Grade III/TC 2 | P 235 GH | DIN 17175 EN 10216-2 ISO 9329-2 | Seamless Carbon Steel Pipe
Mechanical Properties of DIN 17175 St35.8 Grade III/TC 2, 1.0305
Tensile Strength, Mpa : 36-480
Yield Strength, Mpa : 235 min
Elongation, % : 25 min
The minimum silicon content is allowed to fall 0.10% below 0.10 % when the steel is aluminium-killed, or vacuum-deoxidized.
Temperature ≤ 480° C.
DIN 17175 Grade 13 CrMo 4-5 | 1.7335 | Seamless Carbon Steel Pipe
13CrMo44 is a chromium-molybdenum alloy steel designed for high-temperature and high-pressure applications, offering excellent strength, creep resistance, and oxidation resistance.
Mechanical Properties
In the quenched and tempered condition, 13CrMo44 exhibits:
Yield Strength: ~290 MPa
Tensile Strength: 440–590 MPa
Temperature ≤ 560° C.
DIN 17175 Grade 10 CrMo 9-10 | 1.7380 | Seamless Carbon Steel Pipe
10CrMo9-10 is a chromium-molybdenum alloy steel for high-temperature pressure vessels under EN 10028-2. The name reflects 10% chromium (10), “Cr” for chromium, “Mo” for molybdenum, and “9-10” for 0.9-1.0% molybdenum. It has excellent high-temperature strength, weldability, and resistance to corrosion and creep. It’s used in power plants, petrochemical industries, and boilers.
JIS G3461 Grade STB 340 | Seamless Carbon Steel Tubes
JIS G3461 Grade STB 340 Carbon Steel Seamless Tubes are also known as mild steel pipes and tubes. JIS G3461 Grade STB 340 Tubes are low-cost Low Carbon Steel Tubes with max 018% carbon content with combination of 030-060% manganese easy to form and shape. These pipes are manufactured as per JIS Specification and commercially referred as cs pipes or ms pipes. Low Carbon Steel Pipes are not as hard as high carbon steel pipes, though carburizing can increase its surface hardness.