
Low temperature stainless steel nuts
Details
Standard  | Normal diameter  | S (mm)  | H (mm)  | Accuracy of thread  | Material  | Performance degree  | 
GB/T 6170  | M6~M64  | 10~95  | 5.2~51  | 6H  | Steel or Stainless stee  | 6, 8, 10, A2-50, A2-70, or according to agreement  | 
GB/T 6171  | M8×1~ M64×4  | 13~95  | 6.8~51  | |||
GB/T 6175  | M6~M36  | 10~55  | 5.7~34.7  | Steel  | 9, 12  | |
GB/T 6176  | M8×1~ M36×3  | 13~55  | 7.5~34.7  | 8, 10, 12  | ||
GB/T 1229  | M12~M30  | 21~50  | 12.3~30.7  | 8H, 10H  | ||
GB/T 13807.3  | M12~M120×6  | 21~170  | 12~120  | GB/T 3103.4  | Steel or Stainless steel  | 6, 8, 10, A2-50, A2-70, or according to agreement  | 
JB/T 2775  | M14~M56  | 22~85  | 14~56  | 6H  | Steel  | According to standard  | 
SH 3404  | M10~M90×3  | 18~130  | 8.4~72  | Steel or Stainless steel  | ||
10.3~90.5  | ||||||
HG 20613  | M10~M56×4  | 16~85  | 8.4~51  | 8, A2-50, A2-70, or Special class (according to standard)  | ||
HG 20634  | M14~M33  | 21~50  | 12.8~28.7  | |||
M14~M90×3  | 24~130  | 14.3~90.5  | ||||
HGJ 75  | M10~M27  | 16~41  | 8.4~23.8  | 8, A2-50, A2-70  | ||
M10~M45×3  | 16~70  | 8.4~36  | According to standard  |