Product Details

Product Description

Alibaba China Supplier!!! Tianjin galvanized steel pipe/galvanized square pipe/square tube

1.galvanized steel pipe

2. square tube

3. galvanized square pipe

Name	Alibaba China Supplier!!! Tianjin galvanized steel pipe / galvanized square pipe/square tube
Thickness(mm)	1-30mm
Size(mm)	20201mm-2002001mm
Type	Square or rectangular
Standard	API, ASTM, API 5CT, ASTM A106-2006
Grade	Q195, Q215, Q235, A500, A53, A36, SS400, St37
Certificate	BV, SGS, ISO, ISO9001,ISO14001, ISO9001:2000
Usage	Construction frame, large bridge, car keel, fence tube, machine manufacturing, container frame, boiler pipe
Technique	Hot rolled and cold rolled , annealed(welded)
	In bundle and double strapped
packing	Anti-water paper cover
	As customer’s requirement
	Pre-galvanized
Surface	Hot dipped galvanized
	Oiled, color painting
Price term	FOB, CFR, CIF
Main market	Middle east, Africa, North&South America, Southeast Asia
Delivery	Within 15 days after receipt deposit or L/C
Port of loading	Tianjin port, China
Payment	TT , L/C ,D/P
Productivity	5000 tons/ month

Chemical composition and mechanical property of galvanized steel pipe/galvanized square pipe/square tube

Steel	C	Mn	S	P	Si
Q195	0.06-0.12	0.25-0.50	< 0.050	< 0.045	< 0.30
Q215	0.09-0.15	0.25-0.55	< 0.05	< 0.045	< 0.30
Q235	0.12-0.20	0.30-0.70	< 0.045	< 0.045	< 0.30
Q345	< 0.20	1.0-1.6	< 0.040	< 0.045	< 0.55

OD	Wall thickness	Length
mm	mm	mm
15*15	0.7-2.2	0.3-12 or as your concern
20*20	0.7-2.2
25*25	0.7-2.2
30*30	0.7-2.2
40*40	0.7-2.2
50*50	0.7-2.2
20*40	0.7-2.2
30*50	0.7-2.2
40*60	0.7-2.2
40*80	0.8-2.0

Detailed imagines of galvanized steel pipe/galvanized square pipe/square tube

Production Flow

Company Information

Tianjin Huaxialongxin International Trading Co., Ltd .is one specialized in the product of goods import and export trading type enterprise, that is the priority for the government investment to foster comprehensive enterprise. Our factory has the most advanced production equipment which guarantees the most advantageous product quality. Based on highly quality products and best service, we have developed clients all round the world and our products are exported to the Southeast Asia, Europe, America and regions all over the world.

Tianjin Huaxialongxin International Trading Co., Ltd .has the main products including carbon steel, galvanized products, alloy plate, color coated reel (PPGIs), boiler pipes, pipe fittings, plastic coated pipe, steel plastic composite pipe, low temperature steel, copper products, wire etc.

If you are interested in any of our products, please feel free to contact us for further details. And we'll supply best service for you. Thanks for your attention, I am looking forward to your early reply.

FAQ

Q: How much the transportation freight will be for the samples?

A: The freight depends on the weight and packing size and your area.

Q: How can I get the samples?

A: If you need some samples to test ,please pay for the transportation freight of samples and our samples are free for you(one piece).

Q:What product do you have in Stainless Steel ?

A: Our products including Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel tube/pipe,Stainless Steel angle/round/channel bar.

Q: How can I get your price list?

A: Please send us your email or fax and order information Quantity, Specification (steel type, thickness, width, surface finish), then I can send you the price list.

Q: How to order?

A: Please send us your purchase order by email or fax. Or you can ask us to send you a proforma invoice for your order. We need to know the following information for your order.

Step1- Please send us your order information – Quantity, Specification (steel type, thickness, width, surface finish), then I can send you the price list.

please advise if you need custom logo

please advise the shipping address and shipping way

Step2-Check the product cost and shipping cost

Step3-our design make the artwork and confirm the artwork

Step4-make the PP samples and confirm the PP samples

Step5-arrange the mass production

Step6-do the quality inspection and send our official report for your check

Step7-confirm the quality and arrange the shipment

Step8-customer get the goods and check the quality

Step9-Forwarder's contact details if there's any in China

Our Services

Tianjin Huaxia Longxin International Co.,Ltd.