SHANGHAI UNITE STEEL
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EN26 Hot Rolled Steel Bar , High Tensile Steel Bar , Alloy Steel With Heat Treatment , Size 10-350mm
1.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.
2.RELATED SPECIFICATIONS:
Australia AS 14442007 X9940
Germany W.Nr 1.6745 40NiCrMo10 4
Great Britain BS970: Part 3: 1991 826M40
BS970: 1955 EN26
3.Chemical composition%:
| C | Si | Mn | Ni | Cr | Mo | P(max) | S(max) |
| 0.36-0.44 | 0.10-0.40 | 0.45-0.70 | 2.30-2.80 | 0.50-0.80 | 0.45-0.66 | 0.04 | 0.04 |
4.Process: EAF+LF+VOD+ Forged+Heat Treatment(optional)
5.SIZE RANGE:
Round:Hot Rolled10mm-350mm
6.SURFACE FINISHES:
Black, Peeled K12, Cold Drawn, Turned & Polished H10, H11, Precision Ground H9, H8
7.Ultrasonic test: According to SEP 1921-84
8.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.
9.Marking: Heat No. will be cold stamped and Steel grade, diameter mm, length mm, and the manufacturer LOGO and weight kg is painted .