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Forged Support Rolls,Middle Rolls,Forming Rolls or Straightening Rolls

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Shandong
Validity to:
Long-term effective
Last update:
2017-09-23 00:45
Browse the number:
54

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Company Profile

Yantai Ted Machine Co.,Ltd

By certification [File Integrity]

Contact：taide(Mr.)

Email：

Telephone：

Phone：

Area：Shandong

Address：No.27-6-10 Zhichu Rood, Yantai City, Shandong Province, China

Website：http://www.tedmetal.com/ http://taide.qiaochenglan.com/

Product Details

Forged Support Rolls,Middle Rolls,Forming Rolls Or Straightening Rolls
Roll Material

name	Steel grade	hardness
Middle roller or support roller	D2(12% Cr tool steel)	HRC 56-60
Middle roller or support roller	H12 A8(modified) 5% Cr tool steel	HRC58-60

Production process

1)FORGED BLANKS
According to customer drawings, we order the forged blanks from qualified suppliers.
2)Q+T
3)HARDENING (FINAL HEAT-TREATMENT)
4)TEMPERING
The major purpose is to remove the residual stress and make the barrel hardness to achieve target value.
5)FINAL MACHINING
6)QUALITY CONTROL
All rolls must be tested strictly by our QC department and issue the qualified report
CHEMICAL COMPOSITION REPORT
HARDNESS AND DEEPTH REPORT
METALLURGICAL STRUCTURE REPORT
GRAINI SIZE REPORT
UT OR MT REPORT
SIZE REPORT
ANY OTHER AS REQUIREMENT

Ted Machine, with over 10 years experience, is one of leading forged support rolls,middle rolls,forming rolls or straightening rolls manufacturers and suppliers in China. We have introduced advanced equipment and technology in our plant. Welcome to buy the customized and quality equipment from our factory.