Specification :

1.Standards of square steel pipes:
GB/ T6728-2002, GB/ T6725-2002, GBT3094-2000
JG 178-2005, JIS G3466,
ASTM A500 EN10210
2.Garde of square steel pipes : 20#
3.Specification of square steel pipes:
10* 10-100* 100* 0.5-10mm 120* 120-200* 200* 4-12mm 220* 220-600* 600* 5-25mm 10* 15-150* 50* 0.5-12mm 160* 80-250* 150* 4-14mm 280* 150-600* 550* 5-25mm
4.Application:
Widely used in mechanical manufacturing, construction, metallurgical industry, agricultural vehicles, agricultural canopy, automobile industry, railway, road fence, container skeleton, furniture, decoration and steel structure, etc
5.Technique of square steel pipes: hot-rolled
6.Type of square steel pipes: seamless
7.Certification of aquare steel pipes: ISO/ MTC
8.Packing of square steel pipes: export standards pcking
9.Delivry time of square steel pipes: within 20 days
10.Min order of square steel pipes: 1 ton
11.Payent of square steel pipes: T/ T or L/ C

TIANJIN SANJUYUAN TRADE CO., LTD
BEICHEN, TIANJIN, CHINA
sanjuyuantrade( at) gmail.com
sanjuyuantrade( at) hotmail.com
SKYPE: sanjuyuan1