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By certification 
Roll Body: Q235B reel pipe; thickness:25mm ; the thickness of the finished product wall is 20mm
Spindle head: using 45# carbon steel conditioning treatment after rough turning
Bulkhead is made of HT200 cast iron.
To produce finished products according to drawings after the whole body is hot charged.
Thickness: unilateral thickness: 25-30mm
Hardness: “A”98℃±2
The type of rubber surface: ZT--PPF-I
The performance of rubber surface: high friction coefficient, chemical resistance,, good abrasion resistance, medium temperature 80,acid and alkali resistant.
ZHONGTIAN RUBBER ROLL MANUFACTURING CO., LTD.(All kinds of rollers for papermaking machine)
Mobile:0086-13393887531
Manager:Yang
Skype:ztjgcn@163.com
Email:ztjgcn@163.com
Add: 15 Huaifu road ,Qinyang City, Henan Province, China
Spindle head: using 45# carbon steel conditioning treatment after rough turning
Bulkhead is made of HT200 cast iron.
To produce finished products according to drawings after the whole body is hot charged.
Thickness: unilateral thickness: 25-30mm
Hardness: “A”98℃±2
The type of rubber surface: ZT--PPF-I
The performance of rubber surface: high friction coefficient, chemical resistance,, good abrasion resistance, medium temperature 80,acid and alkali resistant.
ZHONGTIAN RUBBER ROLL MANUFACTURING CO., LTD.(All kinds of rollers for papermaking machine)
Mobile:0086-13393887531
Manager:Yang
Skype:ztjgcn@163.com
Email:ztjgcn@163.com
Add: 15 Huaifu road ,Qinyang City, Henan Province, China
