1Cr5Mo introduction:
Material name: pearlitic heat-resistant steel
Brand: 1Cr5Mo
Standard: GB / T 1221-1992
1Cr5Mo features and application:
1Cr5Mo heat-resistant steel can resist the corrosion produced in the process of oil cracking. 1Cr5Mo heat-resistant steel is used as reheat steam pipe, oil cracking pipe, boiler hanger, steam turbine cylinder liner, pump parts, valves, piston rods, high-pressure hydrogenation equipment parts, fasteners, etc.
1Cr5Mo chemical composition:
Brand C Si Mn Cr Mo Ni NB P S
1Cr5Mo 0.15 0.50 0.60 4.006.00 0.450.60 0.60 ---- 0.030 0.020
Mechanical properties of 1Cr5Mo:
Tensile strength B (MPA): quenching and tempering, 590
Conditional yield strength 0.2 (MPA): quenching and tempering, 390
Elongation 5 (%): quenching and tempering, 18
Hardness: annealed, 200hb
Heat treatment specification and metallographic structure
Heat treatment specification: 1) quenching, 900950 oil cooling; 2) tempering, 600700 air cooling.
Metallographic structure: martensitic structure.
1Cr5Mo partial stock:
Variety, material, specification, width, length, quantity [ton], origin note
Heat resistant steel 1Cr5Mo 14 2200 8000 19.34 Wuyang Steel tempering
Heat resistant steel 1Cr5Mo 12 2200 8000 18.635 Wuyang Steel tempering
Heat resistant steel 1Cr5Mo 16 2200 9000 32.487 Wuyang Steel tempering
Heat resistant steel 1Cr5Mo 18 2500 10200 13.203 Wugang tempering
Heat resistant steel 1Cr5Mo 22 2500 11700 33.674 Wuyang Steel tempering
Heat resistant steel 1Cr5Mo 14 2200 8000 11.934 Wuyang Steel tempering
Heat resistant steel 1Cr5Mo 20 2000 8000 21.256 Wuyang tempering
Heat resistant steel 1Cr5Mo 10 2000 8000 9.256 Wuyang Steel tempering
Heat resistant steel 1Cr5Mo 30 2000 8000 60.256 Wuyang tempering
Heat resistant steel 1Cr5Mo 14 2000 8000 26.387 Wuyang Steel tempering
Heat resistant steel 1Cr5Mo 16 2200 8000 51.658 Wuyang Steel tempering
Heat resistant steel 1Cr5Mo 8 2200 8000 61.658 Wuyang Steel tempering
The metal structure of 1Cr5Mo is martensite, which has good oxidation resistance at 650 ℃, good thermal strength below 600, good shock absorption and thermal conductivity, and is widely used in steam turbines. However, this kind of steel tends to harden and has poor weldability. 5-70mm thick, can be fixed rolling futures.
Our main products are: NM360 steel plate, nm400 steel plate, nm450 steel plate, nm500 steel plate, 42CrMo alloy steel, 35CrMo alloy steel, 40Cr alloy steel, 1Cr5Mo alloy steel. We will always adhere to the business philosophy of "opening up the international market, reputation is benefit". With the team strength of unity of thought, hard work, skilled business and high responsibility for customers, we will work together with our customers , win-win cooperation, together to meet tomorrow's brilliant!
Contact person: Geng Sen QQ: 350658209
Sales phone: 1365375137