Spheroidal Graphite Cast Iron Rolls
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Payment Terms
- D/A,L/C,MoneyGram,T/T,Western Union
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Cast & Forged
Manta Rolls Co., Ltd
- Verified Certificate
-
7
Product name | Spheroidal Graphite Cast Iron Rolls | Certification | - |
---|---|---|---|
Category | Cast & Forged | Ingredients | - |
Keyword | cast roll , mill roll , spheroidal graphite cast iron rolls | Unit Size | - |
Brand name | - | Unit Weigh | - |
origin | China | Stock | - |
Supply type | - | HS code | - |
Product Information
Brief Introduction:
Spheroidal Graphite Cast Iron Rolls (Nodular Iron Rolls) are structurally characterized by nodular graphite. High Tensile strength and deep hardness penetration are few properties that nodular graphite gives these Metal Rolls. Because of excellent mechanical & material properties these Metal Rolls are capable of withstanding heavy loads and hence these Rolls are used in various Mills that produce different products. These Rolls are structurally made up of cementite and nodular graphite. Sufficient water cooling is a necessity for satisfactory performance. Depending upon the required mechanical properties i.e. wear resistance, Roll hardness, strength, of Rolls, wide range of Rolls: 1. Pearlitic and 2.Bainitic Accicular can be made by alloying with nickel, molybdenum and chromium for added strength and deep hardness penetration.
Application:
• Blooming, section and wire rod roughing.• Wir rod roughing and intermediate rolling.
• Plate intermediate and finish rolling.
• Roughing, intermediate and finishing for Rail and Structural mills.
Material Spec:
Nodular Iron Rolls NIP 1 NIP 2 NIA 1 NIA 2
Composition (%wt)
Carbon (C) 2.90-3.20 3.00-3.40 3.10-3.50 3.25-3.55
Silicon (Si) 1.50-2.00 1.50-1.80 1.20-1.50 1.10-1.40
Manganese (Mn) 0.70 MAX 0.70 MAX 0.70 MAX 0.70 MAX
Nickel (Ni) 1.40-1.80 1.50-1.90 2.50-3.00 2.80-4.00
Chromium (Cr) 0.40-0.60 0.40-0.70 0.30-0.70 0.30-0.80
Molybdenum (Mo) 0.25-0.45 0.25-0.45 0.60-1.10 0.70-1.20
Mechanical Properties
Hardness (HSC) 45-55 55-65 65-75 75-80
Tensile strength (N/mm2) 400-500 400-500 500-600 500-600
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | D/A,L/C,MoneyGram,T/T,Western Union | Shipping time | Negotiable |
- President
- Bob
- Address
- No.502, Tongjiang Rd 19, Xinbei District, Changzhou, Jiangsu, China
- Product Category
- Steel Sheets
- Year Established
- 2016
- No. of Total Employees
- 1-50
- Company introduction
-
Manta Rolls (former Jianyuan Mechatronics) is a company focused on designing and producing of mill rolls, including Cast rolls, Forging rolls, and Shaped rolls.Our mission is to grow our customers' bottom lines with mill roll products and services especially shaped rolls or other customized rolls. Discover many ways to improve your results and stand out from your competition by working with us.
- Main Product
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