Galvanized Square Tube

Standard:	ASTM, BS, JIS, ASTM A106-2006, BS 1139, BS 1387, BS EN10219, JIS G3444-2006, JIS G3466	Grade:	10#-45#, 16Mn, A53-A369, Q195-Q345, 10#, 20#, 45#, 16Mn, A53(A,B), Q195, Q215, Q235, Q345	Thickness:	0.6 - 25 mm
Section Shape:	Square	Outer Diameter:	10*10~400*400mm, 10*10-400*400mm	Place of Origin:	Tianjin, China (Mainland)
Secondary Or Not:	Non-secondary	Application:	Structure Pipe, Construction	Technique:	Hot Rolled, ERW
Certification:	API, BV ISO	Surface Treatment:	Galvanized	Special Pipe:	Thick Wall Pipe
Alloy Or Not:	Non-alloy	Company type:	Factory, manufacturer, mill	Length:	1-12meter
Section shape:	Square retangular	Main market:	southeast Asia, America, Canada, Europe, Middle East, Africa	Surface treatment:	Galvanized or Black with Oiling

 

Size	Wall thickness	Size	Wall thickness	Size	Wall thickness	Size	Wall thickness
mm	mm	mm	mm	mm	mm	mm	mm
10x10 12x12 13x13 15x15 16x16 20x20 25x25 30x30 35x35 38x38 40x40	0.6-0.8 0.6-0.8 0.6-2.0 0.7-2.0 0.7-2.0 1.0-3.0 1.0-3.0 1.2-4.0 1.0-4.0 1.0-5.0 1.0-6.0	42x42 45x45 48x 48 50x50 55x55 60x60 65x65 70x70 75x75 80x80 85x85	1.2-6.0 1.2-6.0 1.2-6.0 1.5-6.0 1.5-6.0 1.5-6.0 2.0-6.0 2.0-6.0 2.0-6.0 2.5-6.0 2.5-6.0	90x90 95x95 100x100 105x105 110x110 115x115 120x120 125x125 130x130 135x135 140x140	2.5-6.0 2.5-6.0 2.5-6.0 2.5-6.0 3.0-6.0 3.0-6.0 3.0-6.0 3.0-6.0 3.0-6.0 4.0-14.0 4.0-8.0	150x150 160x160 180x180 200x200 220x220 250x250 280x280 300x300 350x350 400x400 450x450 500x500	4.0-8.0 4.0-8.0 4.0-8.0 5.0-10.0 8.0-25.0 8.0-25.0 8.0-25.0 8.0-25.0 8.0-25.0 8.0-25.0 8.0-25.0 8.0-25.0

1.Q: Are you a factory or trading company?
A: We are professional manufacturer, and our company also is a very professional a trade company for steel products.We can provide a wide range of steel products. 

2.Q:What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

3.Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

4.Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.

5.Q:what is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.