
			Wuxi Raymond Steel Co.,Ltd.
			Address: Room 2001, Gate 10, Guanyuan Apartment, Maoye Plaza, No.128, Qingyang Road, Wuxi City, Jiangsu, China 
			Tel: 86-510-83279559
			   86-510-83279561
			   86-510-83279562
			Fax: 86-510-83268921
	
			
As per ASTM A53, BS1387, DIN2244, GB/T13793, GB/T3091, GB/T 6728, GB/T6725
 Surface treatment: galvanized or coated with oil or black color to prevent rusting
 Length 5.8M /6M or as per customer’s request. Minimum order: 50MT per size
| Commodity | Size | Size tolerance | 
			Thickness | Length Tolerance | 
| Hollow Section | 16×16~25.4×25.4 | ±0.15 | 0.7~2.0 | +50mm | 
| 30×30~50×50 | ±0.20 | 1.0~3.0 | +50mm | |
| 60×60 | ±0.15 | 0.7~2.0 | +50mm | |
| 100×100--200×200 | ±0.60 | 3.0~6.0 | +50mm |