SHANGHAI UNITE STEEL
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826M40 Hot Rolle Steel Bar,Alloy Steel Round Bar With Peeled& Turned Surface, Size 10-350mm, Quenched & Tempered
X9940/EN26/40NiCrMo10 4/DIN1.6745/826M40
Why choose us:
dependable supplier with 15 years of steel trading experience;
large quantity in stock;
prompt delivery;
preferential price;
assurance of quality.
APPLICATIONS:
The steel is suited to applications where high surface pressures exist and friction is to be resisted as in the case of severely loaded gears, axles and pinions.
It is used extensively in most industry sectors for applications requiring higher tensile strength and yield strength than 4140, 4340 or En25 can provide.
RELATED SPECIFICATIONS:
Australia AS 14442007 X9940
Germany W.Nr 1.6745 40NiCrMo10 4
Great Britain BS970: Part 3: 1991 826M40
BS970: 1955 EN26
Chemical composition%:
Carbon 0.36-0.44
Silicon 0.10-0.40
Manganese 0.45-0.70
Nickel 2.30-2.80
Chromium 0.50-0.80
Molybdenum 0.45-0.66
Phosphorous 0.04 max
Sulphur 0.04 max
Process: EAF+LF+VOD+ Forged+Heat Treatment(optional)
SIZE RANGE:
Round:10-350mm
SURFACE FINISHES:
Black, Peeled K12, Cold Drawn, Turned & Polished H10, H11, Precision Ground H9, H8
Ultrasonic test: According to SEP 1921-84 3Cc
Certificate of Quality: issued in English, in addition the normal terms, production process, the mechanical property yield strength, tensile strength, elongation and hardness, forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality.
Marking: Heat No. will be cold stamped and Steel grade, diameter mm, length mm, and the manufacturer LOGO and weight kg is painted