Q355 Gr.B low alloy Hollow tube seamless square rectangular steel pipe

Availability: In Stock
Introduce:High tensile strength Anti-corrosion High temperature resistence High quality
Min.Order Quantity: 1 Ton
Payment Terms: L/C,T/T,Western Union

Contact Supplier

Email: info@baobingroup.com
Tel: +86-21-67602066
Product name Hot-selling Q355 Gr.B low alloy Hollow tube seamless square rectangular steel pipe
Product type Seamless square tube Seamless rectangular tube
Outer diameter 10*10-800*800mm 20*30-800*1000mm
Material 10#/20/#35/ 40#/45#/16Mn/35Mn2 /40Mn2/45Mn2/35SiMn/42SiMn/40Cr/ Q345/Q355/ Q390
ASTM A192,ASTM A179,ASTM A213,ASTM 1010/1012/1020/1035/1045 /A53 Gr.B/A36,
API 5L Gr.B,ASTM A106 Gr.B
JIS  S10C/S20C/S35C/S45C/Q195/Q215/Q235/Q255/Q275/Q290...
Standard GB3094/GB8162/GB8163/GB 3639/GB3087/GB 6479/GB5310/GB9948/GB6479/ASTM A53a.b/ASTM A179,ASTM A192,ASTM A106b.C/ASTM A36/ASTM A179/ASTM A519/ASTM A213/API 5L/JIS STPG370/STPT370/STB240/DIN/EN
Wall thickness 2.0-30.0mm
Certification ISO9001
Package Standard seawonhmess packing or as required.
MOQ 1metric tons, sample order accepted
Shipping time 7-10 working days after receipt of deposit or letter of credrt
Payment method 3O%TT+7O%TT/LC
Describe 1.Surface treatment: shot blasting, black, painted, transparent oil, anti-rust oil or according to customer requirements.
2. The R Angle of the right square pipe is 1mm, and the R Angle of the sharp square pipe is 0mm.
Application 1. Machinery manufacturing 
2. Engineering construction
3. The steel structure
4. Container manufacturing
5. Glass curtain wall
Advantage 1. Reasonable price and excellent quality
 2. Sufficient inventory for fast delivery
3. Rich export experience and sincere service

Contact us(And our MOQ is 1ton)