black ERW carbon steel pipe stair handrail

Product name

carbon ERW spiral steel pipe making machine

Technique

Longitudinal Electronic Resistance Welding(ERW)

High Frequency Welding(HFW)

Material Quality

Steel Grade

Q195 similar to a283 GR.B, 040a10, ss330, sphc

Q235 similar to a283 GR.D, 080a15,CS type B

Q345 similar to a737 GR.B, SS400, S235JR

Material Type

Available in cold rolled and hot rolled

Size

W.T

1mm-12mm

Diameter

15mm-273mm

Length

1m - 12m

Surface

Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc

Ends

Plain ends, cutting, threading, beveled, flange, etc

Packing

Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.

Inspection

With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test,Dimensional and Visual Inspection,With Nondestructive Inspection   

Certification

BV, IAF, SGS,COC, ISO or as per customer

Trade Terms

FOB, CFR, CIF, EXW, etc.

Payment

L/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred

Delivery Time

Usually within 10-30 days after receipt of deposit, ASAP

Loading Port

Xingang , Tianjin

Company Profile

Name

Tianjin Hengfeng Union Steel Pipe Co.,Ltd.

Type

Manufacture and trading company

Supply Ability

150, 000 tons per year

Export License Num

0086 58393985