Skip to product information
1 of 8

PayPal, credit cards. Download editable-PDF & invoice in 1 second!

GB/T 1222-2016 English PDF (GBT1222-2016)

GB/T 1222-2016 English PDF (GBT1222-2016)

Regular price $145.00 USD
Regular price Sale price $145.00 USD
Sale Sold out
Shipping calculated at checkout.
Delivery: 3 seconds (Download full-editable-PDF + Invoice).
Quotation: Click GB/T 1222-2016>>Add to cart>>Quote
Editable-PDF Preview (Reload if blank, scroll for next page)

See Chinese contents: GB/T 1222-2016
GB/T 1222-2016: Spring steels
The Standard specifies the terms and definitions, order contents, dimension, shape, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of hot-rolled, forged and cold-drawn spring steels. The Standard is applicable to spring round steels and spring square steels with a nominal diameter or a side length of not more than 120 mm (hereinafter referred to as bars), spring flat steels with a nominal width of not more than 160 mm and a nominal thickness of not more than 60 mm, spring steel wire rods with a nominal diameter of not more than 40 mm. The grades and chemical composition specified in this Standard are also applicable to steel ingots, billets and their products.

Read this Google-Book: GB/T 1222-2016
Buy this Google-Book: GB/T 1222-2016
Germany Google-Book: GB/T 1222-2016
Japan Google-Book: GB/T 1222-2016
Korea Google-Book: GB/T 1222-2016

View full details