Method: Investment Casting
Material: Carbon Steel Casting
Instead of malleabe iron casting, we can get a good dimension and lower price.

Fasteners are manufactured in a wide range of materials from common steel to titanium, plastic and other exotic materials. Many materials are further separated into different grades to describe specific alloy mixtures, hardening processes, etc. In addition, some materials are available with a variety of coatings or plating to enhance the corrosion resistance, or appearance [...]

Specifications:
1) Dimensions: Max M200
2) Material: mild steel, alloy steel, 1035 steel, 1045 steel, 5140 steel, Stainless Steel
3) Heat treated to meet various grades of 8.8 and 10.9
4) Other material specifications available
5) Finish: bake paint, black oxide, zinc plated, phosphate and oil, zinc, zinc dichromate, electrophoresis,black oxide, hot galvanized,

we can do DIN 933 , DIN 931 [...]

Specifications:
1) Dimensions: Max M200
2) Material: mild steel, alloy steel, 1035 steel, 1045 steel, 5140 steel, Stainless Steel
3) Heat treated to meet various grades of 8.8 and 10.9
4) Other material specifications available
5) Finish: bake paint, black oxide, zinc plated, phosphate and oil, zinc, zinc dichromate, electrophoresis,black oxide, hot galvanized,

we can do DIN 933 , DIN 931 [...]

Specifications:
1) Dimensions: Max M200
2) Material: mild steel, alloy steel, 1035 steel, 1045 steel, 5140 steel, Stainless Steel
3) Heat treated to meet various grades of 8.8 and 10.9
4) Other material specifications available
5) Finish: bake paint, black oxide, zinc plated, phosphate and oil, zinc, zinc dichromate, electrophoresis,black oxide, hot galvanized,
we can do DIN 933 , DIN 931 [...]

 
Specifications:
1) Dimensions: Max M200

2) Material: mild steel, alloy steel, 1035 steel, 1045 steel, 5140 steel
3) Heat treated to meet various grades of 8.8 and 10.9

A193 bolt
 
A194 Nut.
 
Pls visit the document to get the standard.
 
Our factory can supply qualitied bolt & nut,
 
The Standard can be applied to :
 

Bolt: DIN 6914/ DIN 6915/ DIN 6916
Nut: DIN 931/ DIN 601/ DIN 7790/ DIN934/ DIN 555
BS1083/ BS 1768/ BS 1769
ASTM A193-B7/ ASTM A194-2H
ISO 4014

 
 
 
 
 
When you send us a inqiury , Pls indicate the [...]