China GB GB 6479 (2000) , GB 9948 (2006) , GB/T 1221 (1992) , JB 4726 (2000) , JB/T 6398 (2006) , 1Cr5Mo Specialsteel Seamless steel tubes for high-pressure chemical fertilizer equipments and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | 1Cr5Mo | Martensite | GB | China | Seamless steel tubes for high-pressure chemical fertilizer equipments |
C | Si | Mn | P | S | Ni | Cr | Mo |
---|---|---|---|---|---|---|---|
≤0.15 | ≤0.50 | ≤0.60 | ≤0.035 | ≤0.030 | ≤0.60 | 4.00 -6.00 | 0.45 -0.60 |
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
597 (≥) | 941 (≥) | 42 | 43 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 342 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
23 | - | - | 0.14 | - | |||
889 | 666 | - | 14.3 | 121 | - | ||
489 | - | 33 | 33.2 | 141 | 442 |
Heat treated : 1622°C - 1214°C
GB 6479 (2000) | Seamless steel tubes for high-pressure chemical fertilizer equipments | GB-6479--(2000)-.pdf |
GB 9948 (2006) | Seamless steel tubes for petroleum cracking | GB-9948--(2006)-.pdf |
GB/T 1221 (1992) | Heat-resisting steel bars | GB-T-1221--(1992)--.pdf |
JB 4726 (2000) | Carbon and Low-alloy Steel Forgings for Pressure Vessels | JB-4726--(2000)--.pdf |
JB/T 6398 (2006) | Heavy stainless acid resistant and heat resistant steel forgings | JB-T-6398--(2006)--.pdf |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
Rfq.: sales@longhaisteel.com