If you can't find what you wanted ,Please send Email to beckysteel0212@gmail.com, May Be we can provide some useful information.
If you can't find what you wanted ,Please send Email to beckysteel0212@gmail.com, May Be we can provide some useful information.
Alloy Structural Steels Comparison Table,USA (ASTM),Japan (JIS),China (GB),British (BS),Germany (DIN),ISO,Engineering Tips for CNC Machining Parts,Machined Screws and Metal Stampings.National Standard of PRC Alloy Structure Steels GB/TThe standard has revised GB/T 3077-1988 The Technical Conditions of Alloy Structure Steel.
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