Hot Cold Coil Hf Welder Round Square Rectangle Steel Pipe Mill

• Casting Method: Pressure Casting
• Casting Form Material: Metal
• Casting Metal: Cast Iron
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Casting Form Usage Count: Semi-permanent
• Surface Treatment: Polishing
• Surface Roughness: Ra0.05
• Machining Tolerance: +/-0.05mm
• Standard: GB
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Heat Treatment: Vacuum Gas Quenching
• Model Number: Depends on Tube′s Model
• Transport Package: Steel Frame or Wooden Case
• Specification: customized
• Trademark: Sinoform machinery
• Origin: Yangzhou China
• HS Code: 84553000
• Production Capacity: 20000tons/Year

Product Description

Hot Cold Coil Hf Welder Round Square Rectangle Steel Pipe Mill 

Description of welded pipe mould-rollers
Our company selects high quality alloy materials for the moulds, those materials are from the large-scales steel factories. For the design and processing of the moulds, we adopt international advanced design idea and processing craft, excellent numerical control lathe together with the newest heat treatment equipment, all of which can ensure the moulds precision and long service time.

Technical parameters of welded pipe mould-rollers
 

Pipe type	Specification	Material	Tolerance range	Hardness range
Round Pipe	Φ7-Φ219mm	Cr12MoV/SKD11/D2	Roundness±0.05	63-65HRC
Square Pipe	F10x10-F300x300	Cr12MoV/SKD11/D2	Flatness±0.04	63-65HRC
Rectangle Pipe	F10x20-F120x60	Cr12MoV/SKD11/D2	Flatness±0.04	63-65HRC

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FAQ

1. Are you manufacturer or trading company?
We are manufacturer with 30 years experience , Which is located in the base place of this industry     Yangzhou city Jiangsu Province ,China . 

2. What shall we do if don't know how to operate your machine?
    We can dispatch our engineers to your country and you can also send your engineers to our  factory for learning operation. Besides, there are detailed installation and operating instructions attached, We have telephone and email support at 24 hours per day.

 

3. What are your payment terms?
    We support T/T, L/C, D/P, D/A, Western Union and so on. TT, 30% in advance, 70% balance before the shipment.

4. How long is the warranty period of your machine?

    1 year .