1.Material:45#steel 40Cr
2.Size:27-220mm
3.Technology: forging
4.Certificate:ISO9001&UKAS
5.Corrosion resistant
Port: TIANJIN/BEIJING
Minimum Order Quantity: 1 Piece/Pieces box
Supply Ability: 30000 Piece/Pieces per Month as soon as possible
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: The plastic bag as inner packing, the outer packing is the standard export carton boxes or wooden cases or pallet. We can pack the package as ur requirements
Delivery Detail: 3~7days
Carbon steel bent strking box ring wrench
1.The material: 45# steel, 40Cr.
2. Forging way:
1) smith forging
2) Solid and whole forging
3. The processing procedure
1) To prepare the raw material, blanking
2) Forging
3) Stored in the semi finished products warehouse
4) Punching
5) Through the drawbench or slotting machine
6) PE plain end and chamfering
7) Gas cutting rough selvedge
8) Polishing
9) Drill hole
10)Perfect the product and marking
11)Surface treatment
4. Surface treatment
1)Electrostatic spraying
2) Natural color
3) Alkali coloring, barffing
4)Zinc galvanization
5)Chromate treatment
5. Specs
Number | Size mm | L mm | g |
3309-22 3309-24 3309-27 3309-30 3309-32 3309-36 3309-41 3309-46 3309-50 3309-55 3309-60 3309-65 3309-70 3309-75 | 22 24 27 30 32 36 41 46 50 55 60 65 70 75 | 140 160 175 190 190 210 225 240 255 270 285 300 320 330 | 220 280 350 500 450 600 850 1100 1300 1500 2000 2500 2800 3200 |
The main products of our company are as follow:
Non-sparking tools. They are mainly used in hazardous environment where flammable and combustible vapors liquilds gas dusts are present, such as petroleum industy,chemical industry, power generation,railroad,and mining ects.These tools can avoid to rise sparking when tools strike,
rub or collide with target in explosive atmosphere. There is two kinds of material, Beryllium Copper alloy and Aluminium Bronze.
Special tools. 45# steel, 40Cr.
Non-magnetic tools. Material Stainless
1)Good resistance to acids and alkalis corrosion
2) Mainly used in medical apparatus and instruments, food industry ect.
3) Weakness: Low strength, low hardness. HRC<10°
Terrace Measuring Tools.
1. Machinery production
2. Installation of the machine
3. Lineation , marking out and measuring
4. Welding
5. Surface plates
Shoud any items be interest to you ,please let us know.
We shall be glad to give you our lowest quotation upon receipt of your datailed requirement.