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Quality Industrial Straightening Rollers for Enhanced Product Performance
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-X59Surface 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 & Wear Resistance: Surface hardness HRC 58-62 or HRA 85-92; Tungsten carbide coating for extreme wear resistance.
High Load Bearing Capacity: Single roller load capacity up to 3000kN; Withstands heavy impact loads without breaking.
Long Service Life: Fatigue life increased by 3x; Carbide lifespan >10,000 hours; Overhaul interval 3000-20000 hours.
High-Speed Dynamic Performance: Max linear speed 0.5-30 m/s; Dynamic balance grade G2.5-G6.3 for stable high-speed operation.
Durable Alloy Material: Core made of 42CrMo alloy steel or Cr15Mo3 cast iron; Core hardness HRC 35-42 for toughness.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2018-03-09Nearest Port: Yantai Port, Qingdao Port, rizhao PortAverage Response Time: ≤0.66hTerms 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 rollers?
A:
The rollers are made of high-hardness alloy steel (such as 42CrMo) or composite materials like Cr15Mo3 High-Cr Cast Iron and WC-Co Carbide.
Q:What is the surface hardness of the rollers?
A:
Steel rollers have a surface hardness of HRC 58-62, while Tungsten Carbide rollers reach HRA 85-92, providing excellent wear resistance.
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:What is the expected service life or overhaul interval?
A:
The overhaul interval is 3000-20000 hours depending on application. Carbide lifespan exceeds 10,000 hours, and fatigue life is increased by 3 times.
Q:What is the maximum operating speed for these rollers?
A:
The maximum linear speed ranges from 0.5 to 30 m/s, with high-speed rolls requiring dynamic balance grade G2.5.
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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