Well-designed Large Diameter Erw Spiral Welded Pipe - Black Carbon Steel Welded Square Steel Pipes – RELIANCE

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It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for Hot Dip Galvanized Square Tubing , Erw Black Steel Pipe, Galvaized Square Steel Pipe, We feel that our warm and professional support will bring you pleasant surprises as perfectly as fortune.

Well-designed Large Diameter Erw Spiral Welded Pipe - Black Carbon Steel Welded Square Steel Pipes – RELIANCE Detail:

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Size	O.D.: 20×20-400x600mm W.T.: 1.2-11.75mm Length: 3.0-12m
Standard	ASTM A500, BS1387,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc
Material	SS400; S235jrh; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.
Fabrication	Plain ends, cutting, etc
Surface Treatment	1. PVC,black and color painting
	2. Transparent oil,anti-rust oil
	3. According to clients requirement
Package	Bundle;Bulk;Plastic bags ,etc
Others	We can do special orders as customer’s requirement.
	We also can provide all kinds of steel hollow pipes.
	All the production process are made under the ISO9001:2008 strictly

Elements Material	Chemical Composition%					Mechanical Property
	C%	Mn%	S%	P%	Si%	Yield Point (Mpa)	Tensile Strength(Mpa)	Elongation (%)
Q195	0.06-0.12	0.25-0.50	<0.050	<0.045	<0.30	>195	315-430	32-33
Q215	0.09-0.15	0.25-0.55	<0.05	<0.045	<0.30	>215	335-450	26-31
Q235	0.12-0.20	0.30-0.70	<0.045	<0.045	<0.30	>235	375-500	24-26
Q345	<0.20	1.0-1.6	<0.040	<0.040	<0.55	>345	470-630	21-22

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Company Information

Tianjin Reliance Company , is specialized in manufacturing steel pipes. and many special service can be done for you. such as ends treatment, surface finished, with fittings, loading all kinds of sizes’ goods in container together, and so on for

Our office is located in Nankai distric, Tianjin city, near Beijing, the capital of China, and with excellent location.It just takes 2 hours from beijing international airport to our company by high speed rail.and the goods can be delivered from our factory to Tianjin port for 2 hours. you can take 40 minutes from our office to Tianjin beihai international airport by subway.

Export record:
India,Pakistan,Tajikistan,Thailand,Myanmar,Australia,Canada,United States,United Kingdom,Kuwait,Mauritius,Morocco,Paraguay,Ghana,Fiji,Oman,Czech Republic,Kuwait,Korea and so on.
Packaging & Shipping
Our Services:
1. We will provide you with detailed technical data and drawing.
2. Strict quality control and careful supervision to ensure the best crane for you.
3. Strict process control to make sure the crane will be delivered on time.
4. We will help handling shipment documents.
5. Our senior engineers can provide installation guidance, commissioning and training services.
6. Delivery with English user manual, parts manual, product certification and revelant certificates.
7. 12 months warranty after installation and commissioning in additional to human damage factor.
8. Technical advisory for any time and engineers available to service machinery overseas.

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Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Well-designed Large Diameter Erw Spiral Welded Pipe - Black Carbon Steel Welded Square Steel Pipes – RELIANCE, The product will supply to all over the world, such as: Florence, Kuwait, Czech, We welcome customers from all over the world come to discuss business. We supply high quality solutions, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.

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