Name

     Water oil gas transport spiral steel pipes

Size

Out diameter

210-3000mm

W.T

2.5-30mm

Length

6-12m or as customers’ request

Standard

GB/T9711.1,SY/T5037-2000,SY/T5040-2000 .ASTM252,API 5L

Material

Q195,Q215,Q235,Q345,X42,X46,X65,X70

Applicaition

Structure transport gas and oil,making machine part and so on

Surface

black ,varnish, oil ,FBE,3PE

Inspection

With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test,

Dimensional and Visual Inspection, Also With Nondestructive Inspection

Technique

Hot Rolled and SSAW or LSAW

Package

Package In Bundle

Date of Delivery

According to The Specifications And the Quantities,

15days after confirm the Earnest or L/C

Method of Payment

T/T, L/C