1.2765
2022-12-17 17:36:35   Origin：   Remark：0 Click：

RAW MATERIAL SPECIFICATIONS - Grade 1.2765
MATERIAL CATEGORY - hot work alloy tool steel 
MATERIAL SPECIFICATIONS - EN ISO 4957: 2000, DIN 17350
MELTING PROCESS - EAF + VD + LF / BEF + ESR
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
Official Test Certificate - issued by TUV - SGS -  BV

MAIN CHEMICAL COMPOSITION (mass weight %)
Carbon, C (％):  0.16 ~ 0.22
Silicon, Si (％):  0.10 ~ 0.40
Manganese, Mn (％):  0.15 ~ 0.45
Phosphorus, P (％)≤:  0.030
Sulfur, S (％)≤:  0.025
Chromium, Cr (％):  1.10 ~ 1.40
Nickel, Ni (％):  3.80 ~ 4.30
Molybdenum, Mo (%):  0.15 ~ 0.25
Vanadium, V (%):  1.00 ~ 1.20
Ferrum, Fe (%):  balance.

MECHANICAL PROPERTIES - HEAT TREATMENT CYCLE - HARDNESS
Hot working tenperature /℃:  1050 ~ 850
Annealing temperature /℃:  620 ~ 660
Hardness after annealing ≤HBW:  260
Quenching temperature /℃:  820 ~ 850
Cooling medium:  air or oil
Common tempering temperature /℃:  350 ~ 600
Hardening value after tempering at temperature /MPa | 100℃:  -
Hardening value after tempering at temperature /MPa | 200℃:  -
Hardening value after tempering at temperature /MPa | 300℃:  -
Hardening value after tempering at temperature /MPa | 400℃:  1470 MPa

ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
Round bar (Diameter): 5.5 to 500mm
Flat bar (Thickness X width): 10 ~ 350 X 15 ~ 900 X Lmm
Heavy plate (Thickness X width): 40 ~ 400 X 50 ~ 1100 X Lmm
Length: fixed length, random length or based on the customer's special requirement.

TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.