2.40Cr or 45#Carbon steel
3.Zinc plated,Chrome plated,Black finished
4.Standard:DIN7444 or JIS
5.S30-S237
aboutus
We are leading manufacture specialized in designing andmanufacturing different kinds of forging wrench inChina with the experience of more than 10 yearsmanufacturing according to the ISO9001:2008 quality controlsystem guidelines. We help our customer develop specialwrench for their application and OEM serviceoffered.
about theproduct
1.The products have been mainly used in heavy industrial fieldssuch as marine, Nuclear power components, etc.
2. Highly standard modular designed more sized with a reducedvariety of parts.
3.Customized is acceptable
| Art No. | Model Number | D/mm | T/mm | t/mm | L/mm | Weight/Kg |
| M01185 | S185 | 278 | 75 | 52 | 692 | - |
The processingprocedure
The material: 45# steel, 40Cr.
1.To prepare the raw material, blanking
2.Forging
3.Punching
4.Plain end and chamfering
5.Gas cutting rough selvedge
6.Polishing
7.Drill hole
8.Perfect the product and marking
9.Surface treatment
Surface treatment
1.Zinc galvanization
2.Chrome treatment
3.Black finished
4.Electrostatic spraying
