Fasteners for HG/T20613-2009 steel pipe flanges Nut for pipe flanges

Standard classification: size standard standard system: chemical (HG) shape classification: nut detailed description: nut used with full thread stud, its type and size according to GB/T6175,GB/T6176 requirements. The performance level is the mechanical performance requirement of special level. Available 30CrMo,35CrMo,0 Cr18Ni9,0 Cr17Ni12Mo2,A1948,A1948M,A1947 and other materials. Special nut for pipe flange with thread specification M10 ~ M56 * 4.

Standard Classification:

Size Standard

standard system:

Chemical (HG)

Shape classification:

Nut

Detailed Description:

For nuts used in conjunction with full thread studs, the type and size are as perGB/T6175,GB/T6176requirements.

The performance level is the mechanical performance requirement of special level.

Available30CrMo,35CrMo,0Cr18Ni9,0Cr17Ni12Mo2,A194 8,A194 8M,A194 7and other materials manufacturing.

Thread specifications areM10~M56*4Special nuts for pipe flanges.