Site na nwa mmiri na-eme nke ọma (c2d) nke nwere nnu ọla ọcha ma ọ bụ ọla kọpa, a na-eji ihe nkiri ojii na -ewe ya na ọkpụrụkpụ nke ihe dị ka 10-15μm. Ọnụ ego dị elu ma ọdịdị dị iche.
Jiri Zinc na-acha odo odo (C2C), na-ekpuchi ọkpụrụkpụ 8-15μm, ule ịgba mmiri nwere ike iru ihe karịrị awa 72, ọfụma na-acha uhie uhie, ka mma mgbochi corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri-corri -r.
GB / T 882-2008 "PIN" ọkọlọtọ 3-100mm, akụrụngwa gụnyere ọkpụrụkpụ carbon, wdg, electrogalvanized oyi chọrọ 5-12μm ma ọ bụ C1A post-ọgwụgwọ chọrọ.
Usoro Zinc passivation (ọkpụrụkpụ mkpuchi bụ 8-15μm, na corrodion na-eguzogide ule nnu nnu bụ ihe karịrị awa 72, nke nwere ma mgbochi corrosion na ọrụ ịchọ mma.
Ọ mejupụtara nsụkọ ọnụ, na-agbasa na-agbasa, na-egbusa ahịhịa, na-acha ọcha na mkpụrụ osisi hexagonal. Ihe a na-eme bụ sọlfọ carbon (dị ka Q235), na ọkpụrụkpụ electrogalvanized oyi akwa bụ 5-12μm, nke na-ezute ISO / TB / T ISTSS.
Mmiri egwu egwuri egwu chrom cons (C2c) na-eme dabere na electrogalvanizizizi iji mepụta ihe nkiri na-acha uhie uhie na ọkpụrụkpụ dị ihe dị ka 8-15μm. Nnwale nnu nnu nwere ike ịdịru ihe karịrị awa 72 na-enweghị nchara.
Ejiri carbon q235 carbon na ihe ndị ọzọ, elu bụ nke electro - ọkpụrụkpụ na-acha uhie uhie chọrọ 5-12μm (na-acha uhie uhie) na GB / T 13911-92 Standard.
Companylọ ọrụ anyị kachasị na-arụpụta ma na-ere dị iche iche bolts, hoops, Photovoltaic ngwa, usoro nke agbakwunyere akụkụ, wdg.