BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
| Delivery Time | 3-6months |
| Packaging Details | Standard international package |
| Type | Work roll backup roll intermediate roll |
| Material 1 | Cast iron and steel |
| Material 2 | Spheroidal Graphite Chilled Cast Iron |
| Standards | ISO9001 |
| Size | as required |
| Drawing | as confirmed |
| Brand Name | SEEC |
| Model Number | Rolling mill |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
Explore similar products
Gravity Casting CC and SG Roll for strip mill and wire rod mill and bar mill
Wearability Chilled Cast Iron Rolls for Rolling Mill finishing stands roughing
Intermediate Stands Cold Rolling Mill Rolls and Horizontal Centrifugal Casting
Large Size and High Hardness Backup roll and Intermediate Chilled Cast Iron
Product Specification
| Delivery Time | 3-6months | Packaging Details | Standard international package |
| Type | Work roll backup roll intermediate roll | Material 1 | Cast iron and steel |
| Material 2 | Spheroidal Graphite Chilled Cast Iron | Standards | ISO9001 |
| Size | as required | Drawing | as confirmed |
| Brand Name | SEEC | Model Number | Rolling mill |
| Certification | ISO | Place of Origin | China |
| High Light | chilled cast roll ，cast iron rolls | ||
Chilled Cast Iron Rolls Spheroidal Graphite Chilled Cast Iron
| Steel specification | C | Si | Mn | P | S | Ni | Cr | Mo |
| ZuS140SiCrNiMo | 1.30~1.50 | 1.30~1.60 | 0.50~0.80 | ≤0.035 | ≤0.030 | 0.20~0.60 | 0.40~0.70 | 0.20~0.50 |
| ZuS150SiCrNiMo | 1.40~1.60 | 1.00~1.40 | 0.60~1.00 | ≤0.035 | ≤0.030 | 0.35~1.00 | 0.60~1.00 | 0.20~0.50 |
| ZuS160SiCrNiMo | 1.50~1.70 | 1.00~1.40 | 0.60~1.00 | ≤0.035 | ≤0.030 | 0.50~1.50 | 0.60~1.60 | 0.20~0.50 |
| ZuS170SiCrNiMo | 1.60~1.80 | 1.00~1.40 | 0.60~1.00 | ≤0.035 | ≤0.030 | 0.80~2.00 | 0.60~2.00 | 0.20~0.50 |
| Steel specification | Roll-body hardness HSD | Tensile strength Mpa |
| ZuS140SiCrNiMo | 36~46 | ≥660 |
| ZuS150SiCrNiMo | 40~50 | ≥600 |
| ZuS160SiCrNiMo | 42~52 | ≥550 |
| ZuS170SiCrNiMo | 45~55 | ≥550 |
The metallurgical structure of roll-body work layer is: Pearlite + carbide or fine pearlite + a little bainite + carbide
1.Alloy Indefinite Chilled
2.Small hardness gradient
3.Suit to medium and finish stand for bar, wire
4.For bar and rod mills
Alloy indefinite chilled cast iron roll is a cast iron with fine intercrystalline graphite evenly distributed throughout the working layer of roll barrel. The sizes, shapes and distributions of graphite and carbide are controlled by the chilling effect and the contents of alloy elements. The addition of alloy elements such as manganese, nickel, chromium, and molybdenum chages the matrix microstructure from pearlite, bainite to martensite.
This roll has small hardness gradient in the working layer of roll barrel and is suitable to medium and finishing stands for bar, wire and section mills.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
30000000-50000000
Employee Number:
500~10000
Ecer Certification：
Active Member
Beijing Sino Steel Engineering & Equipment Co., Ltd. is concentrating on developing of ferrous & non-ferrous making and Rolling technology, mainly. As one of the most experienced Chinese suppliers of complete line and components for steel and non-ferrous indu... Beijing Sino Steel Engineering & Equipment Co., Ltd. is concentrating on developing of ferrous & non-ferrous making and Rolling technology, mainly. As one of the most experienced Chinese suppliers of complete line and components for steel and non-ferrous indu...
Get in touch with us
Leave a Message, we will call you back quickly!