Ngemibuzo malunga neemveliso zethu okanye uluhlu lwamaxabiso, nceda usishiye kwaye siya kuqhagamshelana nawe kwiiyure ezingama-24.
Icwecwe leNsimbi le-ASTM SA283GrC/Z25 linikezelwe kwimeko eHot eqengqelekisiweyo ye-SA283GrC Ukuhanjiswa kwemeko...
I-ASTM-SA516Gr60Z35 i-steel plate flaw ebonakeleyo: 1. SA516Gr60 umgangatho wesigqeba: American AST...
S460N/Z35 ipleyiti yentsimbi normalizing, umgangatho waseYurophu ipleyiti yamandla aphezulu, S460N, S460NL, S4...
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