steel grade:
1Cr12Ni3Mo2VN
Standard:
GJB 2295A
GB/T 8732
1Cr12Ni3Mo2VN chemical composition
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
V N |
0.08-0.15 |
max 0.40 |
0.50-0.90 |
2.00-3.00 |
max 0.035 |
max 0.015 |
11 - 12.5 |
1.50-2.00 |
0.25 - 0.35 0.020-0.040 |
1Cr12Ni3Mo2VN mechanical properties
Tensile strength: 930-1130 MPa
Yield strength: 760 MPa min
Elongation: 8 % min
Reduction of area: % min
Charpy(Akv): J min
Hardness:300-350 HV
1Cr12Ni3Mo2VN Specifications:
steel round bar : dia 2mm to 1000mm
Square-shape steel: 50mm to 600mm
Steel sheet: thickness 0.5mm-12mm width 1000mm max
Steel strip: thickness 0.5mm-4mm width 300mm max
steel plate : thickness 5mm-800mm Width: 10mm to 1000mm
steel pipe: OD 8-800mm
Length: random length/ fixed length
Delivery condition: hot forged / hot rolled /cold-rolled
annealing/normalizing + tempering/quenching + tempering/ solution
Surface : black/ground/rough turned/fine machining/Peeled / mill-fimish surface
metallurgical processing: electrode arc + LF/VD/VOD/ESR/ VIM/ VAR
Ultrasonic inspection: 100% ultrasonic test
CONTACT: Kelly Ho
E-mail: yihe15@aliyun.com
Skype: yihe15