亚洲殴美日韩精品久久久_国产一区二区三区av在线无码观看_国产美女一区二区在线观看_中文字幕精品一区二区三区无码

Products

Alloy steel stainless steel stud

Details

Standard	Normal diameter	Total length (mm)	Accuracy of thread	Material	Performance degree
GB 897	M6~M48	26~348	6g	Carbon and alloy steel or Stainless steel	6.8, 8.8, 10.9, 12.9, A2-50, A2-70
GB 898		28~360
GB 899		29~372
GB 900		32~396
GB 901	M6~M56	25~500
GB/T 13807.2	M12~M120×6	According to order	GB/T 3103.4
JB/T 2773	M14~M56	65~450	6g	Carbon and alloy steel	According to standard
JB/T 2774	M14~M56	60~350		Carbon and alloy steel
JB 1164	M16~M36	100~480		Carbon and alloy steel or Stainless steel
JB/T 4707	M16~M36	100~480
SH 3404	M10~M90×3	40~670
HG 20613	M10~M56×4	45~500			Special class (According to standard)
HG 20634	M14~M90×3	60~500			Special class (According to standard)
HGJ 75	M10~M45	40~500			According to standard
H 15	M14~M45	70~250		Carbon and alloy steel
H 16	M14~M45	80~370		Carbon and alloy steel
DL 439	According to the design requirement of power plant