Model: | - |
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Brand: | Eternal |
Origin: | Made In China |
Category: | Industrial Supplies / Machinery / Cast & Forged |
Label: | Forging roll , work roll , roll mill spare part |
Price: |
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Min. Order: | 1 pc |
1. We can supply all kinds of roller forgings, including working roller forgings, back-up roller forgings and other rolling mill forgings. Our forging max weight is 40Mt and
max length 12 meters. We have dia 2meter*12-meter deep shaft heat treatment furnace. It is the sole heat treatment furnace in East
China and can improve the internal and external quality of the forgings.
2. We have a series of inspection equipments and test appliances, including chemical
analysis, metallographic analysis, mechanical property test, charpy impact test, ultrasonic
test , magnetic particle test, etc.
3. All of the ingot is melted by LF + VOD furnace. We can choose ESR raw material
according to customers' requirements.
The material include 9Cr2MoV,21CrMoV5-11 etc
.
5. We carry out ISO9001 quality management system and can source every piece of raw
material and processing worker. Till now we have built a long-term co-operation with many famous customers.
6. According to the customers' requirements , we could finish the final machining .
Our production procedure including :
Ingot cutting
Ingot sample chemical specification testing
Ingot heating
Upsetting and forging
Ring rolling
Normalizing /Annealing
Cooling
Rough machining for the first time
Ultrasonic test for the first time
Quenching and tempering if necessary
Rough machining for the second time
Ultrasonic test for the second time
MT or PT or RT
Cutting the sample and maching the sample
Mechanical property test including tensile strength , yield strength , elongation ,
reduction ratio .
Impacting test including normal temperature and low temperature test
Stamping the heat number
Packing
Jiangyin Eternal Heavy Industry Co., Ltd | |
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Country/Region: | Jiang Su - China |
Business Nature: | Manufacturer |
Phone: | 13656165271 |
Contact: | Cherry Jin (sales) |
Last Online: | 22 Jul, 2013 |