Factory Promotion: Centrifugal Alloy Cast Steel Break Down Roll For Hot Milling
High yield strength, High tensile strength, Excellent spalling resistance, Low hardness drop - details see: https://www.machineto.com/factory-promotion-centrifugal-alloy-cast-steel-break-down-roll-for-hot-milling-10159892
Place of Origin:Jiangsu China (Mainland) | Brand Name:Yexing | Model Number:YZG-38 | Type:Casting Parts |
Material:Alloy | Plating:Other | Roll Name:Break Down Roll for Hot Plate Milling | Roll length:7,500mm |
Roll diamater:2,000mm | Roll weight:80,000kg | Surface hardness:55-60 HSD | Yield strength:500 mpa min |
Tensile strength:800mpa max |
Part descriptions:
Breakdown Roll for Section Milling by Alloy Cast Steel
Chemical Composition:
Material Code | Barrel Hardness(HSD) | Tensile Strength(Mpa) | Elongation(%) | Impact Toughness(J/cm) |
AS60 | 32~42 | ≥650 | 6 | ≥15 |
AS65I | 35~45 | ≥650 | 6 | ≥15 |
AS70 | 35~45 | ≥600 | 6 | ≥10 |
AS70I | 35~45 | ≥600 | 6 | ≥10 |
AS70II | 36~46 | ≥680 | 6 | ≥10 |
AS75 | 36~46 | ≥680 | 6 | ≥10 |
AS75I | 36~46 | ≥700 | 6 | ≥10 |
Material Code | C | Si | Mn | Cr | Ni | Mo | P | S |
AS60 | 0.55~0.65 | 0.20~0.45 | 0.90~1.20 | 0.80~1.20 | 0.20~0.45 | ≤0.035 | ≤0.030 | |
AS65I | 0.60~0.70 | 0.20~0.60 | 0.50~0.80 | 0.80~1.20 | 0.20~0.50 | 0.20~0.45 | ||
AS70 | 0.65~0.75 | 0.20~0.45 | 0.90~1.20 | |||||
AS70I | 0.65~0.75 | 0.20~0.45 | 1.40~1.80 | |||||
AS70II | 0.65~0.75 | 0.20~0.45 | 1.40~1.80 | .20~0.45 | ||||
AS75 | 0.70~0.80 | 0.20~0.45 | 0.60~0.90 | 0.75~1.00 | 0.20~0.45 | |||
AS75I | 0.70~0.80 | 0.20~0.60 | 0.70~1.10 | 0.80~1.50 | 0.30~1.00 | 0.20~0.45 |
Completed manufacturing and inspecting equipments:
Manufacturing Images:
Our Location:
Packaging Detail:Roll body plated with oil before felt wrapping, Section steel stracture to be used for forklift or crane operation, rubber cushions are to be inserted between saddle on metal structure and roll neck to prevent abrasion |
Delivery Detail:80 Working days |