non sparking hook wrench - 2059
non sparking hook wrench For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale non sparking hook wrench , Made in China, High Quality Products!, China hook wrench , hook spanner Supplier, Manufacturer.
Specifications
1.Material: Al-Cu or Be-Cu adopted
2.Size:32-170mm
3.Mirror finished
4.Got ISO9001&UKAS Certificate
5.Corrosion resistant
Non sparking Adjustable Hook wrench, spark proof hook wrench, spark free adjustable hook wrench,hook spanner
1.The material : Be-bronze alloy or Al-bronze alloy
2.The processing procedure:
Al-bronze (HRC≥25°b exceed 75-85kgf/mm2 )
Be-bronze(HRC≥35°b exceed 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
3.Surface treatment
1) Electrostatic spraying
2) Natural color
3) Passivation
4.Specs
Number
D
mm
L
mm
Be-Cu
g
Al-Cu
g
1
2
3
32-75
50-120
115-170
212
285
310
245
490
1000
220
430
800
Cangzhou Dean Safety & Special Tools Manufacturing Co., Ltd
Address: South Development Area, Botou City, Hebei P.R, China , Botou, Hebei, China, 062150
Tel: 86-0317-8309307
Founded in 1986, Cangzhou Dean Safety & Special Tools Manufacturing Co., Ltd is an independent, authoritative and professional manufacturer of anti-explosion tools, antimagnetic tools, special tools and measuring tools.
Our products are widely used in environments with potential fire and explosion hazards, including petroleum, chemical industry, electronics, railway, shipbuilding, metallurgy, boiler, mine, gas production, power generation, storage and transportation, pharmacy, gas production, wine production, leather, plastic, fireworks, gunpowder, liquefied gas, gas pipeline, war industry and paint factory, and are necessary special tools for machinery manufacture and maintenance. These products are made by (300KN-1600KN) large friction press through die forging and tested by X-ray defect detector, so they have world-class quality. Besides, these products are cheap in price, high in quality and preeminent in style, so they are exported to Europe, America and Southeast Asia and win the favor of customers.
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