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Reliable Straightening Machine Rollers for Consistent Output Quality
US$50.00
1-999 Pieces
US$49.00
1,000+ Pieces
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableApplication
Machinery AccessoryStandard
GB, China GB CodeModel NO.
GC-3D77Surface Treatment
Heat TreatmentProduction Type
Mass ProductionMachining Method
CNC MachiningMaterial
SteelRoller Material
Alloy Tool Steel (42CrMo) High Chromium Cast IronSurface Hardness
HRC 58-62 (Steel Roller) Hra 85-90 (Tungsten CarbiRoller Diameter
Φ80-600Roller Length
100-2000mmRadial Runout Tolerance
≤0.01-0.03mmSurface Roughness
Ra 0.2-0.8umCoaxiality Error
≤0.015mmRoller Design
Cylindrical Hyperbolic Roller (Pipe Straightening)Bearing Type
Double-Row Cylindrical Roller Bearings (Bearing RaSingle Roller Load Capacity
50-3000kNSurface Coating
Tungsten Carbide Coating (Hv1000-1400) Diamond COATransport Package
Standard Export PackagingSpecification
Can be customizedTrademark
GOCHAINOrigin
ChinaHS Code
7326909000Production Capacity
5000000Key features
High Hardness Surface: Surface hardness reaches HRC 58-62 or HRA 85-92, resisting micro-cutting wear.
High Load Capacity: Single roller load capacity supports 50-3000kN, ensuring stable operation.
Advanced Heat Treatment: Gradient heat treatment and cryogenic treatment ensure deformation <0.01mm.
Durable Material: Made of 42CrMo alloy steel or tungsten carbide for excellent wear resistance.
Long Service Life: Overhaul interval reaches 3000-20000 hours depending on application conditions.
Custom Surface Coating: Options include Tungsten Carbide Coating (Hv1000-1400) for enhanced durability.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2018-03-09Nearest Port: Yantai Port, Qingdao Port, rizhao PortAverage Response Time: ≤0.52hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
About Our Factory & Business Background
AddressNo. 18, Binglun Road, Zhifu District, Yantai, Shandong, China
Average Lead TimePeak Season Lead Time: 3-6 months Off Season Lead Time: 1-3 months
Our Production Capability & Technical Expertise
Main ProductsStructural Steel Fabrication, Pressure Vessels, Weldments Structure Steel, Idlers, Transmission Shaft, Roller, Bottom Skid, Bracket, Riveting and Welding Parts, Sandblasting and Painting Parts
Our Industry Experience & Global Business Record
Main MarketsNorth America, Southeast Asia, Eastern Asia, Western Europe
Product Q&A
Q:What materials are used for the straightening machine rollers?
A:
The rollers are made of high-hardness alloy steel (such as 42CrMo) or composite materials like High Chromium Cast Iron and Tungsten Carbide.
Q:What is the surface hardness of the rollers?
A:
The surface hardness is HRC 58-62 for steel rollers and HRA 85-90 for tungsten carbide rollers, ensuring strong resistance to wear.
Q:What is the maximum load capacity of a single roller?
A:
A single roller can withstand a load capacity ranging from 50kN to 3000kN, depending on the material and design.
Q:How is the precision of the rollers ensured?
A:
Precision is ensured through a gradient heat treatment process and cryogenic treatment, keeping service deformation under 0.01mm and radial runout within 0.01-0.03mm.
Q:What is the typical overhaul interval for these rollers?
A:
The overhaul interval ranges from 3000 to 20000 hours, depending on the specific application and material being processed.
Send Inquiry
*To:
Yantai Guocheng Metal Products Co., Ltd
Yantai Guocheng Metal Products Co., Ltd*Content:
Supplier replies will be sent to your registered email
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