Square Tube

Specification For ERW Square Steel Pipes / Tubes SHS

Size

Outer Diameter

10*10mm~2000*2000mm
Other sizes can be customized

Wall Thickness

0.5mm~60mm
Other sizes can be customized

Length

Common length 5.8m, 6m, 11.8m, 12m
Less Than 12m
sizes can be customized

Standard

GB/T3091 - welded pipe for low pressure fluid service
GB/T9711 - Steel pipe for pipeline of petroleum and natural gas industries ( Class A steel pipe)
API 5L - Line Pipe
API 5CT - Steel pipe for use as casing or tubing for wells of petroleum and natural gas industries
ASTM - A53 Black and hot-dipped galvanized welded and seamless steel pipe
ASTM A252 - Welded and seamless steel pipe piles
BS1387, BS3601, BS EN39
JIS G3444, JIS G3452, JIS G 3454
EN10219 EN10217

Material 

Q195, Q215, Q235, Q345, 16Mn, 10#, 20#, 30#, 45#; A36, SS400
ASTM A53 Grade A, Grade B;
ASTM A252 Grade 1, Grade 2, Grade 3

Ends Protector

Plastic pipe cap, Iron protector

Technique

ERW

Surface Treatment

Black painting, oiled, threaded

Section Shape

Square

Package

Bundle, In Bulk, Bags, Clients' Request

Port

Xingang Port,Tianjin, China

Date of Delivery

According To The Quantity And Specification Of Each Order

Payment

L/C, T/T, Western Union, Alibaba Trade Assurance