Model NO.: din 6914
Finish: Black
Trademark: M
Specification: ASTM, DIN, ANSI, ISO etc.
Origin: Zhejiang Ningbo
Model NO.: din 6914
Finish: Black
Trademark: M
Specification: ASTM, DIN, ANSI, ISO etc.
Origin: Zhejiang Ningbo
Basic Info

Model NO.: DIN 6914 Class-10.9 HV Structural Bolts

Material: Carbon Steel

Standard: DIN

Export Markets: USA, Canada, Brazil, U. K., France, Germany, Spain, Italy, Switzerland, Dubai, Singapore, Malaysia, Japan, Korea. Etc.



Additional Info

Trademark: M

Packing: 25kgs per box, 36 boxes per pallet

Origin: Ningbo, China



Product Description

1)Size: Dia.: M12-M42.

2). Material: Alloy steel, stainless steel, brass, etc.

3). Surface: Plain&Oiled, Black, ZP, ZY, H. D. G., Teflons Coated etc.

4). Packaging: 25kgs per box, 36 boxes per pallet.


Our company would like to cooperate with domestic and overseas clients to improve the quality of our products and our services. We can produce many kinds of fasteners, 
such as :
carriage bolt, 
stud bolt, 
hex bolt, 
flange bolt, 
hex nut and flange nut,
Flat washer and spring washer, as well as non-standard products as per drawing. 
 
Ningbo Port is the world famous port, and our company is located in the port area, obvious geographical advantages, lower transportation costs. We can provide competitive price and on time delivery! So pls trust us. For more information and discount, pls feel free email me. We are waiting for service you!
Basic Info

Model NO.: DIN 6914 Class-10.9 HV Structural Bolts

Material: Carbon Steel

Standard: DIN

Export Markets: USA, Canada, Brazil, U. K., France, Germany, Spain, Italy, Switzerland, Dubai, Singapore, Malaysia, Japan, Korea. Etc.



Additional Info

Trademark: M

Packing: 25kgs per box, 36 boxes per pallet

Origin: Ningbo, China



Product Description

1)Size: Dia.: M12-M42.

2). Material: Alloy steel, stainless steel, brass, etc.

3). Surface: Plain&Oiled, Black, ZP, ZY, H. D. G., Teflons Coated etc.

4). Packaging: 25kgs per box, 36 boxes per pallet.


Our company would like to cooperate with domestic and overseas clients to improve the quality of our products and our services. We can produce many kinds of fasteners, 
such as :
carriage bolt, 
stud bolt, 
hex bolt, 
flange bolt, 
hex nut and flange nut,
Flat washer and spring washer, as well as non-standard products as per drawing. 
 
Ningbo Port is the world famous port, and our company is located in the port area, obvious geographical advantages, lower transportation costs. We can provide competitive price and on time delivery! So pls trust us. For more information and discount, pls feel free email me. We are waiting for service you!

Die casting technology is the use of three main factors such as machine, die and alloy, the process of pressure, velocity and time unification.The principle of the die casting technology is the use of high pressure to high pressure liquid metal into a precision metal mold cavity, metal casting, formed by the cooling and solidification under pressure.Die casting technology is the die casting alloy, die-casting mould and die casting machine of organic combination of the three factors of production and use process.Due to Al - Si alloy has a crystallization temperature interval is small, has a lot of silicon phase in the alloy solidification latent heat and heat capacity of the larger and line contraction coefficient is small, so its general than other aluminium alloy casting performance is good, the filling capacity is better also, cracking, shrinkage tendency are smaller.The role of the booster injection force is at the end of the filling to compaction of die casting, improve the density of die casting, make die casting and sharp.

Pressure Die Casting

Professional Die Casting,Pressure Die Casting,Aluminum Pressure Die Casting,Aluminum Mass Production

YuYao Haoyi Model Factory , http://www.china-prototyping.com

December 15, 2018