WORK ROLL & INTERMEDIATE ROLL
Description
Baosteel Roll has been widely applied to domestic and global cold mills , ferrous mills , SPM as well as straighteners , our rolls have been used for rolling automotive sheet,home appliance board , tin plates ,non ferrous strip etc.
The representative customers in China are Baowu Group, Shougang Group, Ansteel Group,Tisco etc.
The representative customers in overseas market are JSW, ThyssenKrupp, POSCO, Chinasteel, Tata Group, Rusal, Constellium,Erdemir, Voestalpine, Mobrakhi, TEZCAN, BORCELIK, MMK.NLMK,, SEVERSTAL, ESSAR, Unicoil.
The representative customers in China are Baowu Group, Shougang Group, Ansteel Group,Tisco etc.
The representative customers in overseas market are JSW, ThyssenKrupp, POSCO, Chinasteel, Tata Group, Rusal, Constellium,Erdemir, Voestalpine, Mobrakhi, TEZCAN, BORCELIK, MMK.NLMK,, SEVERSTAL, ESSAR, Unicoil.
MATERIAL GRADE | performance | Chemical composition | Applicable mill production | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardness | Grindability | Campaign | Anti-accident | Appliance | Automobile | Tinplate | Silicon | Stainless | Copper | Aluminum | ||
2%Cr | ★★ | ★☆ | ★ | ★ | Cr:1.5~2.5% | ▲ | ▲ | |||||
3%Cr | ★☆ | ★★ | ★★ | ★★ | Cr:2.5~3.5% | ▲ | ▲ | ▲ | ▲ | |||
5%Cr | ★☆ | ★☆ | ★★☆ | ★☆ | Cr:4.5~5.5% | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | |
6%Cr | ★★☆ | ★☆ | ★★☆ | ★ | Cr:5.5~6.5% | |||||||
SHSS | ★ | ★ | ★★★★ | ★★★★ | hIgh content | ▲ | ▲ | ▲ | ▲ | ▲ | ||
HSS | ★☆ | ★ | ★★★★☆ | ★★★★ | hIgh content | ▲ | ▲ | ▲ | ▲ | ▲ |
Capacity
Barrel Diameter | Barrel Length | Over Length | Weight |
---|---|---|---|
max.1200mm (47.2") | max. 5700 mm (224.4") | max. 6800mm (267.7") | max.30t/pc |
Technical requirements
material | Max hardness(HSD) | WR | IMR |
---|---|---|---|
Max hardening layer(mm) | Max hardening layer(mm) | ||
2%Cr | 105 | 12 | 20 |
3%Cr | 100 | 28 | 35 |
5%Cr | 98 | 40 | 50 |
6%Cr | 100 | 40 | 50 |
SHSS | 95 | 40 | 50 |
HSS | 95 | 40 | 50 |