QSTE550TM

Standard name: Automobile structural steel material/grade
Origin: Baosteel
Implementation standard:
Scope of use: Automobile structural products are used to manufacture automobile beams, cross beams, rolling wheels, automobile transmission shaft tubes, automobiles For structures such as axle housings
Automotive high-strength/girder steel: B, B, B, B,,,
Engineering machinery:,-,,,,,,
Automotive structural steel, , ,,
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Weathering steel/corrosion-resistant steel:- ,- ,,,,
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Deep drawing cold rolling, galvanizing: ,,+ , 3+, +......
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The company’s employees are of high quality, have superb professional knowledge and have a good reputation! We sincerely look forward to providing you with excellent steel products and considerate services! ! !
Professional, high-quality, dedicated and high-level.
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