Non Sparking Tools Brass Wrench Non Spark
Wrench non sparking wrench safety wrench
1. Wrench non sparking wrench safety wrench
2.aluminum bronze material
3.die forged processing
4.own factory
5.ISO9001 certification
Specification:
|
Number
|
L |
K |
Be-Cu |
Al-Cu |
TK125-02 |
100 |
13 |
33 |
30 |
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
Send Inquiry to This Supplier
You May Also Like
-
WrenchNegotiableMOQ: 2500 Pieces
-
Hex Key Hex Wrench Made by Carbon Steel and Stainless Steel for Air Conditioner Fan Blade Grub Screws Good PriceNegotiableMOQ: 1
-
Chrome Plating Hardened Alloy Steel T Type Tap Ratchet Wrench Hand ToolUS$ 1 - 30MOQ: 600 Pieces
-
Drop Forged Double Ratchet Socket Spanners WrenchesUS$ 3 - 3.5MOQ: 1000 Pieces
-
Fully Polished Double Open End Wrench Spanner SetUS$ 3 - 13.5MOQ: 100 Sets
-
88PC Thread Repair SetUS$ 1 - 20MOQ: 500 Sets
-
API 8C Double Arm Elevator Link and Lifting Ring for Oil Well Drilling Used at WellheadUS$ 1000.00 - 1000.00MOQ: 1 Pair
-
Flexible Adjustable Wrench Electric Torque Retractable Car BESTIR Taiwan Made (sata Tools Quality) 12MM L-Type Torque WrenchUS$ 1 - 100MOQ: 100 Pieces
-
Electric WrenchNegotiableMOQ: 4000 Sets
-
L-type Common Wrench,l-type Socket WrenchUS$ 1.75 - 1.75MOQ: 1000 Sets







