ASTM A500 Black/Galvanized Square and Rectangular steel tube

Overview

Place of Origin:	Tianjin, China
Brand Name:	Teni
Model Number:
Certification:	ISO, BV, SGS, CE

 

Minimum Order Quantity:	5 TONS
Price:	FOB 520-600 USD/TON
Packaging Details:	1water-proof plastic cloth, 2.Woven bags, 3.PVC package, 4.Steel strips in bundles 5.As your inquiry
Delivery Time:	1.Usually, within10-20days after we received your advance payment. 2.According to the order quantity
Payment Terms:	T/T, L/C
End Treatment:	1.Plain ends, 2.Socket/coupling and Threading, 3.Plastic caps, 4.Beveled ends, and so on

Description

Square/Rectangular Tube

● Black square & rectangular steel tube

● Pre-galvanized square/rectangular tube: Pre-galvanized square/rectangular tube is made of hot dipped galvanized steel strip directly.

● Hot dipped galvanized square/rectangular: Hot dipped galvanized square/rectangular tube owns thicker zinc coating than pre-galvanized square/rectangular tube. Black tubes will be dipped into zinc pool for galvanizing.

● Electro galvanized square/rectangular: The technology of electro galvanized square/rectangular tube is similar to hot dipped galvanized tube, but the thickness of zinc coating is less than hot dipped galvanized tube.

● Painted square/rectangular: Painted square/rectangular to remove the rust and clean the oil first and then paint the required color paint.

Standard: GB/T6728: 2002, ASTM A500, JIS G3466, EN10210, EN10219

Steel Grade:

GB/T6728: 2002: Q195, Q235, Q345

ASTM A500: GR. A, GR. B, GR. C, GR. D

JIS G3466: SS440, SS540

EN10210, EN10219: S235JR, S275JR, S355JR, S355J2H

Specifications