Specification

Size:

O.D.: 20*30-400*600mm

Thickness: 0.6-30mm

Length: 2-12m

O.D tolerance:

±0.02

Standard:

ASTMA53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002

Material:

20#,45#,16Mn,Q235,Q345,seamless steel pipe

Product Category:

Allurgy,Mineral &Energy

Application range:

Construction, building material, Bridging ;

ship building,fence,heating facilities,airport structures;

chemical structures,traffic,electricity, etc

Technique:

Hot rolled / extruded,ERW,High-frequency welded

Surface:

Black, anti-rust,oiled,galvanized,painted 

Or as customers' requirements

Pipe end:

Plain end; beveled end; Protected by plastic pipe cap

Certificate:

ISO9001-2000

Origin:

China

Trade information

MOQ:

10Ton

Payment Terms:

T/T ,L/C

Trad terms:

 FOB; CIF

Delivery time:

15-30 days

Port of loading

Qingdao,china

Packing:

Packed in bundles by steel strips with 50pcs per bundle,or as customer's requirement.

Exported to these countries:

South-east Asia, Middle East, Africa,South America ect.

Specification

Size:

O.D.: 20*30-400*600mm

Thickness: 0.6-30mm

Length: 2-12m

O.D tolerance:

±0.02

Standard:

ASTMA53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002

Material:

20#,45#,16Mn,Q235,Q345,seamless steel pipe

Product Category:

Allurgy,Mineral &Energy

Application range:

Construction, building material, Bridging ;

ship building,fence,heating facilities,airport structures;

chemical structures,traffic,electricity, etc

Technique:

Hot rolled / extruded,ERW,High-frequency welded

Surface:

Black, anti-rust,oiled,galvanized,painted 

Or as customers' requirements

Pipe end:

Plain end; beveled end; Protected by plastic pipe cap

Certificate:

ISO9001-2000

Origin:

China

Trade information

MOQ:

10Ton

Payment Terms:

T/T ,L/C

Trad terms:

 FOB; CIF

Delivery time:

15-30 days

Port of loading

Qingdao,china

Packing:

Packed in bundles by steel strips with 50pcs per bundle,or as customer's requirement.

Exported to these countries:

South-east Asia, Middle East, Africa,South America ect.