hot galvanized steel pipe

Detailed Product Description

galvanized steel pipe

Standard: GB/T3091-2001, ASTMA53A, BS1387-1985

DN15-DN200

NB1/2''-8''

Technique:welded

Wall thickness:0.8-2.3mm
Outer diametre:20-219mm

MOQ: 20 Ton

Payment terms: L/L, T/T

Packing: in bundles

Delivery time: as soon as possible

All the production process are made under ISO9001:2000 strictly

Hope to establish business relationship with you!  

Welcome to contact us for the details. We can quote you competitive price.

   

O.D.	O.D.(mm)	O.D. tolerance	T.M.(mm)	Thickness tolerance
4(1/2)	21.3	±0.2	>=0.8	±0.02
6(3/4)	26.7	±0.2	>=0.8	±0.02
1	33.4	±0.2	0.8-2.3	±0.02
2	60.5	±0.2	0.8-2.3	±0.02
3	88.9	±0.2	1.0-2.3	±0.02
4	114	±0.2	1.0-2.3	±0.02
5	140	±0.2	1.2-2.3	±0.02
6	165	±0.2	1.2-2.3	±0.02