建筑材料（building materials）/轻钢龙骨（steel stud）
详细描述
Metal stud, Steel stud is used for partition wall and Ceiling systems
1. Lightweight, strong, easy installation ;
2. Good stability, does not warp or deform;
3. Strong grip nails, hoist
1, ceiling keel: 28 * 30 * 2700-3000mm
2, metal frame with holes: ALS 92 * 32* 2700-3000mm,
ALS 76 * 32* 2700-3000mm
ALS 64 * 32* 2700-3000mm
ALS 51 * 32* 2700-3000mm
3, the metal frame is not perforated:
ALT 92 * 30* 2700-3000mm
ALT 76 * 30* 2700-3000mm
ALT 64 * 30* 2700-3000mm
ALT 51 * 30 * 2700-3000mm
4, 0.5-1.0 ga**anized iron, 120-275 zinc coating