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Bolt and Nuts( Flange accessories)

Bolt and Nuts( Flange accessories)
Unit: pcs
Unit Price: negotiation /pcs
Min order: 1ton
Product Description:
Our bolts and nuts are from our long-relationship partner,who has PED certification acc. to pressure equipment directive 97/23/EC, and ISO9001:2008.

In order to convenience our customer,we pack them with our flanges to export together. That will help customer save sea cost,insepect cost and purchase cost.
Technique parameter:
stub bolt
GB901/953 M12-M200 6.8-10.9-12.9
GB897/898/899 M12-M200 6.8-10.9-12.9
JB4707 M12-M200 6.8-10.9
HG20634/20613 M12-M200 6.8-10.9
HG/T21573 M12-M200 6.8-10.9
SH3404-96 M12-M200 6.8-10.9
ANSI/ASME B18.2.1 1/2"-4" SAE Gr.5/8
IFI-136 1/2"-4" SAE Gr.5/8
DIN975/976 M12-M200 6.8-10.9-12.9
DIN2510 M12-M200 6.8-10.9-12.9
BS1769 1/2"-4" 6.8-10.9
hex bolt
GB5780-GB5783 M12-M100 6.8-10.9-12.9
GB/T1228/1231 M12-M100 10.9S
GB/T3632 M12-M100 10.9S
HG20634/20613 M12-M100 6.8-10.9
SH3404-96 M12-M100 6.8-10.9
ANSI/ASME B18.2.1 1/2"-4" SAE Gr.5/8
ASTM A325/A490 1/2"-4" 8.8-10.9
DIN931/933 M12-M100 6.8-10.9
DIN6914 M12-M100 10.9S
ISO4014/4017 M12-M100 6.8-10.9-12.9
JIS1180 M12-M100 6.8-10.9
HEX NUTXnuts GB41/6170/6175 M12-200 6-10
GB/T1229 M12-200 10H
HG20634/20613 M12-200 8,10
SH3404-96 M12-200 6-10
ANSI/ASME B18.2.2 1/2"-4" SAE Gr.5/8
ASTM A325/A490 1/2"-4" 8-10
DIN934/2510 M12-200 6-10
DIN6915 M12-200 10H
ISO4032 M12-200 6-10
JIS1181 M12-200 6-10

Materials: carbon-steel,alloy-steel ,stainless-steel bolting materials with the rand of M8-M64,UN1/4"-4"
ASTM A182/A 182M F51,F55
ASTM A193/A 193M B5,B6,B7,B7M,B16,B8,B8A,B8M,B8MA,B8M2
ASTM A194/A 194M 2H,2HM,4,6,7,7M,8,8A,8M,8MA,16
ASTM A320/A 320M L7,L7M
ASTM A453/A 453M 660
ASTM A307/A563,ASTM B637-UNS NO7080,AISI 307/316/304L/316L/321

Surface treament:
     bolt   we can explore the surface treatment on bolt and nuts as following:
Zinc Plating,Black Oxide, Phosphate,Heat dip zinc,Dacromet,Ni, Zinc,Nickel,PTFE

Workshop for Bolts and Nuts:

wood package for finished products                   raw material stock
bolt nuts package          bolt nuts raw material stock 
heat treatment equipment                             warehouse
bolt nuts heat treatment          bolt nuts warehouse

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