Active Member
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[China]
Address: No.322 East Zhongshan Road, Shijiazhuang,China
Contact name:Peter
Shijiazhuang Zhongtai Pipe Technology Development Co., Ltd |
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MOULD ROLLER MATERIAL:Cr12MoV / SKD11 / D2 / Cu-Cr Alloy / Cr12 Etc
PIPE SHAPE:Round/Square/Rectangle/Special-shaped Etc
HARDNESS:HRC 58—63
Features: Standard tube shape, No Scratch, Long service life
Welded pipe mould tube roller die is a necessary hardware accessory for manufacturing metal straight seam welded pipe. Under the action of the external force of the welded pipe mould, the steel coil is gradually forced to be cold rolled and curled in the arc of the tube roller, and then welded to obtain the closed welded pipe. The mold can be designed according to the customer's needs, such as round, elliptical, square, rectangular, special-shaped pipes, etc. the welded pipe mold is widely used in the production of decorative pipes, industrial pipes, ERW welded pipes and other pipes.
Heat treatment way: There are four heat treatment way for your choose.
(1) Vacuum Heat Treatment :HRC 61-63
(2) Black treatment: HRC61-63
(3) Nit riding treatment: HRC61-63
(4) Vacuum Gas Quenching and Subzero Heat Treatment:HRC63-65
Warm reminding: Tube diameter≥133mm, HRC:58-61
Different heat treatment way , different price!
The Roll Sets will be installed on Pipe Making Machine/Tube Milll to make Stainless Stee/Carbon Steel Pipes
(round pipe diameter 5mm-325mm, square pipe 10*10mm-300*300mm, rectangle pipe 10*20mm-120*60mm).
They are with high precision, high durability and long serivce life, to reduce marking scratch on pipe surface: we
also customized the Roll Sets for your.
FAQ:
Q:Are you manufacturer?
A:Yes,we are manufacturer. We have 4 factories ( Machining,
Assembling, Heat treatment, and
Moulding ). We also have our own R&D department. Welcome to
visit us.
Q:What kind of payment term do you do?
A: We do T/T and L/C.
Q:What info do you need before giving me the price and proposal?
A: Since we design individual machine based on our customer's
requirement, we need your desired
products' basic dimension, including all the pipe diameter(or tube length), thickness range , usage,
raw material steel grade, coil weight, and degree of automation.
Q: What should I do if I just start a new business?
A:Contact us immediately ,we provide free consultant for pre-sales
service .Also we can help you
solve the raw material (steel coil) purchase, worker training,
international market price, and more.
Q:How do you do QA?
A:We have special team to do strict QA,this is one of our
strengths:
(1)Every gear box will be tested for 8 hours with oil inside to
guarantee there is no leak.
