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Bichromate Coated Heavy Hex Nut 1/4 - 4 Alloy Steel ASTM A194 Gr 2HM For Flange Bolt
Bichromate Coated Heavy Hex Nut 1/4 - 4 Alloy Steel ASTM A194 Gr 2HM For Flange Bolt
Bichromate Coated Heavy Hex Nut 1/4 - 4 Alloy Steel ASTM A194 Gr 2HM For Flange Bolt
Bichromate Coated Heavy Hex Nut 1/4 - 4 Alloy Steel ASTM A194 Gr 2HM For Flange Bolt
Bichromate Coated Heavy Hex Nut 1/4 - 4 Alloy Steel ASTM A194 Gr 2HM For Flange Bolt
Bichromate Coated Heavy Hex Nut 1/4 - 4 Alloy Steel ASTM A194 Gr 2HM For Flange Bolt
Specifications
Brand Name :
FLRS or OEM
Model Number :
FLRS-N029
Certification :
ISO9001
Place of Origin :
China
MOQ :
100 pieces
Price :
USD0.02-10 PER PC
Payment Terms :
T/T， L/C， Western union， paypal
Supply Ability :
20tons/month
Delivery Time :
8-25days
Packaging Details :
carton/ plywood cases/plywood pallets
Material :
A194 2HM
Standard :
ASME B18.2.2
Size :
1/4"-4"
Finish :
Bichromate Coated
Thread :
UNC, UNF
Color :
Yellow Zinc
Description

Bichromate Coated Heavy Hex Nut 1/4"-4" Alloy Steel ASTM A194 Gr. 2HM For Flange Bolt

Zinc Yellow Bichromated process using electrolysis, this galvanic process deposits a zinc coating onto the product surface. The electrolytic process uses an aqueous solution in combination with electrolysis to produce a solid zinc deposit. The result is a smooth and bright layer. The layer thickness varies from 5 – 40 µm and is determined by the current density and the immersion time in the zinc bath. The galvanised layer is then treated with passivation solutions, such as chromate or dichromate, which increase the corrosion resistance and give a decorative appearance. The passivation layer is a thin zinc-chromium/zinc-oxide layer on top of the zinc coating. The zinc layer has a light blue translucent hue. This process releases hydrogen gas, which in the case of certain forged steels, can be absorbed into the material structure. There is no risk of material deformation.

Product Name Heavy hex head Nut
Size Range 1/4"-4"
Standard ANSI/ASME, DIN, BS,GB, ISO etc.
Size Standard & non-standard, customized
Material Carbon Steel/Alloy Steel
Grade Grade 4.8/6.8/8.8/10.9/12.9
Thread UNC,UNF,BSW
Finish HDPE,, XYLAN, ZINC COATED
Application Structural Steel; Metal Building; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile:
Supply Ability About 20 tons per month
MOQ 100pcs

Bichromate Coated Heavy Hex Nut 1/4Bichromate Coated Heavy Hex Nut 1/4

Bichromate Coated Heavy Hex Nut 1/4

Bichromate Coated Heavy Hex Nut 1/4

Bichromate Coated Heavy Hex Nut 1/4

Product tags

grade 8.8 hex flange bolt

,

tower bolt brass

,

chemical bolts
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Bichromate Coated Heavy Hex Nut 1/4" - 4" Alloy Steel ASTM A194 Gr 2HM For Flange Bolt

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Product Detail
Brand Name :
FLRS or OEM
Model Number :
FLRS-N029
Certification :
ISO9001
Place of Origin :
China
MOQ :
100 pieces
Price :
USD0.02-10 PER PC
Contact Supplier
Bichromate Coated Heavy Hex Nut 1/4 - 4 Alloy Steel ASTM A194 Gr 2HM For Flange Bolt
Bichromate Coated Heavy Hex Nut 1/4 - 4 Alloy Steel ASTM A194 Gr 2HM For Flange Bolt
Bichromate Coated Heavy Hex Nut 1/4 - 4 Alloy Steel ASTM A194 Gr 2HM For Flange Bolt

Shaanxi Flourish Industrial Co., Ltd.

Verified Supplier
6 Years
Since 2019
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Mechanical Fasteners, Hex Head Bolt, Double Ended Bolt
Total Annual :
2000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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