Product Details

Explosion proof non-sparking tool wrenches factory

1.Explosion proof non-sparking tool wrenches factory

2.Al-br and Be-cu

3.die forged processing

4.own factory

5.ISO9001 certification

Composition:

Beryllium copper: GBEx ⅡC

Be: 1.8% - 2.3%

Ni: 0.2% - 0.5%

Others: < 0.5%

Cu: Rest

Hardness: 35-40 HRC (HB283-365)

Tensile Strength: 1117 N/mm2 ~ 1326 N/mm2

Aluminum bronze: GBEx ⅡB

Al: 10% - 12%

Ni: 4% - 6%

Fe+Mn: < 5.8%

Cu: Rest

Hardness: 20-30 HRC (HB229-291)

Tensile Strength: 782 N/mm2 ~ 989 N/mm2

The processing procedure

Al-bronze (HRC≥25°b>75-85kgf/mm² )

Be-bronze(HRC≥35°b>105-120kgf/mm²)

1) To prepare the raw material, blanking

2) Smelting

3) Pouring

4) Cut the water gap

5) Stored in the semi finished products warehouse

6) Punching

7) Through the drawbench or slotting machine

8) PE plain end and chamfering

9) Drill hole

10) Perfect the product and marking

11)If Be-bronze, need heat treatment

12) Polishing

13) Surface treatment

14)Stored in the finished products warehouse

FAQ

Q&A:

1. CAN WE GET THE SAMPLE?
Of course and the samples are free.

2. HOW TO GET THE FREE SAMPLES?
Choose your interesting items (products).
Pay the post fee or give us your express collect account.
Give us your post information. And then we arrange the post.

3. CAN YOU MAKE PRODUCTS ABEY MY REQUEST?
Yes, we have a development team who has great experience in developing new products.
OEM/ODM are highly welcomed.

Our Services

OUR SERVICE
We assure you of our best services at all times.
Customized design is available.
Your business relationship with us will be confidential to any third party.