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Qingdao Hexin Machinery makes rolling mold, such as: cold forming cold welding drawing dies, steel pipe mold forming roll, steel wheel rim roll forming dies tools molds, tube or pipes tungsten carbide drawing dies, forged steel ductile iron pipe molds, stainless steel pipe mold, straight seam welded steel pipes rolls.
With the world's advanced production equipment and skilled engineers and workers, we now can manufacture the cold forming roll tolls will high hardness and wear resistance.
The mill roll tooling are used for the production of various kinds of tubes, pipes, sections and profiles. If customers have their own special requirements, we can manufacture the products that can suit their requirements.
 Rollers  Kind
Breakdown/forming rolls/Fin pass rolls/Welding rolls/Sizing rolls/Turk's head rolls
Roller material
D3 D2 H13 SKD11 SKD61 EN31 X12 X12M 9Cr2Mo Cr12 Cr12MoV Cr12Mo1V1
Any special material according to your requirement
shapes withÂ
our rollersround steel pipe:Φ8(mm)-Φ711(mm)
square steel pipe:15*15(mm) to 600*600(mm)
cold roll forming pipe: U-shape W-shape Z-shape steel sheet   pile, color coil, section bar and so on
any special shape can be customer-made
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sell
point1. advanced groove design
2. strict analysis and inspection of raw materials
3. special heat treatment technology
4. precision machining
5. advanced quality control system
About us
Qingdao Hexin Machinery Co., Ltd is a world leading manufacturer&supplier for forged cold mill rolls and all kinds of roll tooling.
Hexin possesses more than 300 units of advanced production equipment and complete quality testing devices, such as Large NC horizontal lathe, NC roll grinding machine,intermediate frequency, line frequency and duel frequency hardening equipment and the supporting facilities used for preheating, tempering and subzero treatment, direct-reading spectrometer, desktop hardness tester, HLV hardness tester,metalloscope,ultrasonic flaw detector, digital flaw detector, surface wave detector and other testing device,measuring and testing reach the standard of national level three standard.
Our professional engineers provide our customers with reliable terminal service, escort our customers with thorough quality system and considerate pre-sale, in-sale and after-sale service.
Products
Packaging
Inspection equipment
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