cast ZG270 500 rolling mill chock

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Product Overview

Description





Product Description


Product name:vertical column

Material:ZG270-500



Material Standard
GB, EN, DIN, ASTM, GOST, JIS, ISO
Weight
10-140 tons
Heat Treatment
N+T


We have 15 years experience for big steel castings from 5 tons to 190 tons per piece

Our fist products are support roller,kinl tyre,bearing housing and half gear.

We produc them everyday and have good experience to make them well.





Inspection


Dimension
pattern inspection,dimension inspection for casting in blank,after rough and finished machining
Chemcial composition
when melting and after pouring
UT
after rough machining(if weld small defects after tempering) and after finished machining
MT
after rough machining(if weld small defects after tempering) and after finished machining
Mechanical property
after heat treatment for casting with test sample
HB
after rough machining or after quench


We have strict quality control.

Every castings has a tracking paper and its ID.

If there is any defects again after inspection,the inspector will be responsible for it after tracibility.

Therefore when the inspectors work,they will try to find all the defects they can find.







Company Profile




Certifications






Product packaging




0.1991 s.