GB/T 1222-1984 in English
SUPERSEDEDSpring steels
- Issued on:1984-04-30
- Implemented on:1985-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD):
$450.00
$437.00
$437.00
《GB/T 1222-1984弹簧钢》由TC183(全国钢标准化技术委员会)归口,TC183SC16(全国钢标准化技术委员会特殊钢分会)执行,主管部门为中国钢铁工业协会。
Scope
This standard applies to hot-rolled, cold-drawn round, square, flat and special-shaped cross-section spring steel.
Sample only — not a preview of GB/T 1222-1984

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