Stud series
Implementation standards: DIN2510, HG/T21573.2, H15, ZH15 product specifications: M12 ~ M140 materials/grades: 25 Cr2MoVA, 35CrMoA, 35CrMoVA, 40CrNiMoA and other product descriptions: products are used in petrochemical, engineering, chemical, mechanical, nuclear power and other fields. The surface treatment of the product includes: blackening, phosphating, zinc plating, dacrometal, cadmium plating, chromium plating, nickel-chromium alloy plating, hot-dip galvanizing, Teflon, etc.
Executive standards: HG20634, HG20613, SH3404, NB47027, ASMEB18.31.2 Product specifications: M10 ~ M155,1/2 "~ 3", length is not limited, up to 6 meters Material/grade: 4.8, 8.8, 10.9, 12.9, 35#, 35CrMo, 25 Cr2MoVA, 40Mn, A193Gr.B7, A193Gr.B7M, A193Gr.B8, A193Gr.B8M, A320Gr.L7, A320Gr.L7M, A3
Implementation standards: GB901, HG20613, SH3404, NB47027, JB4707, H16, ZH16 product specifications: M10 ~ M155,1/2 "~ 3" length is not limited, up to 6 meters material/grade: 4.8, 8.8, 10.9, 12.9, 35#, 35CrMo, 25 Cr2MoVA, 40Mn, A193Gr.B7, A193Gr.B7M, A193Gr.B8, A193Gr.B8M, A320Gr.L7, A320Gr.L7M, A3