Round Hollow Section black powder coated large diameter 600mm galvanized stainless steel pipe

$650.00 - $1,200.00
Min. Order
1 Ton
Company Information

Shandong Wan Steel Imp. & Exp. Co., Ltd.

CN Trading Company
Response Time
Response Rate:
US$ 1,000+
2 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: qingdao
Payment Terms: L/C,D/P,T/T,MoneyGram,Trade assurance
Supply Ability: 5000 Ton/Tons per Month
Standard2: ASTM A106-2006,ASTM A53-2007,ASTM A513-2007,ASTM A523-1996,BS 1387,BS 1139,BS EN 39,BS EN10219,DIN EN 10216-1-2004,DIN 2448,GB/T 3091-2001,GB/T 3087,JIS G3444-2006,JIS G3101,JIS G3441
Grade Group: 16Mn,A53-A369,Q195-Q345,ST35-ST52
Grade: 16Mn,A213,A209,Q235,Q345,Q195,Q215,St37,St52,St42,St45,St35.4,St52.4,St45-4,ST35
Thickness: 0.5 - 16 mm
Section Shape: Round
Outer Diameter(Round): 10 - 610 mm
Place of Origin: Shandong China
Application: Scaffolding/Structure /Fence /greenhouse/ fluid pipe/Boiler/Conduit
Technique: ERW
Certification: ISO/BV/API// ISO/CE
Surface Treatment: Pre-galvanized and Hot dip zinc galvanized
Special Pipe: Electric resistance welding
Alloy Or Not: Non-alloy
Secondary Or Not: Non-secondary
Other Shape: Square/Rectangular
Zinc coating: Z200-550g/m2
End: Plain / Beveled /Thread(screw) with coupling or cap /Grooved
Material: Q195,Q235,Q345/16Mn/SS330,ST37,ST42/ SS400,S235JR/ S355JR,SS500,ST52
Standard: API, ASTM, BS, DIN, GB, JIS
End protector: Plastic Pipe Cap
Packing: in bulk/packed by steel strips / Woven cloth / Plastic bags
Delivery Time: Normally 15-25 working days
Usage: Scaffolding pipe, Structure pipe, Fence/Door pipe
Packaging Detail: in bulk/packed by steel strips / Woven cloth / Plastic bags

Round Hollow Section black powder coated large diameter 600mm galvanized stainless steel pipe

Product Specification:


Galvanized steel pipe



1/2''-8'' (round)  20x20--200x200mm(square)




 5.8m/6m/12m or customized


EN39,ASTM A53,BS1387-85,GB/T3091-08,JIS-G3444,ISO65,BS1139 etc.


Chinese Grade

Q215 Q235 According to GB/T700;Q345 According to GB/T1591

Foreign Grade


Grade B,Grade C,Grade D,Grade 50






Dear client, you need to tell me the material you need, then I can check them for you.


Used for water, gas, stream, combustible fluids and other liquid delivery


Plain/ beveled ends or threaded with sockets/coupling and plastic cap or grooved

 Section shapeRound, square, rectangular
Zinc coating Pre galvanized: 30-120g/m2; Hot dipped galvanized: 220-480g/m2


With zinc coating test, hydraulic testing, eddy current and infrared test


Hot rolled or cold rolled ERW


Hexagon shape bundle, covered with tarpaulin, containers or in bulk

Delivery date

Within 20days or as your request





For the galvanized steel pipe, the treatments before galvanization allow the product to be conveniently plated with a zinc coating and also ensure uniform coating thickness, strong coating adhesion, and improved corrosion resistance.




Quality Inspection:





Product Package:

1. Waterproof plastic bag then bundle with strip, on the all.

2. Waterproof plastic bag then bundle with strip, on the end.

3. 20ft container: not more than 25mt, and the lenath is not more than 5.8m.

4. 40 ft container: not more than 27mt, and the length is not more than 11.8m.





Product Application:
Galvanized steel pipe is widely used in many area: water pipe, gas pipe, oil and other generally low pressure fluid pipeline.
And is also used in petroleum industry especially the marine oil field oil well pipe, oil pipe, chemical coking equipment oil heater, cooler,coal run oil exchanger tubes, mine tunnel support rack pipe etc.

Further Processing:

furture Processing.jpg

main products5


 about company.jpg


 SHANDONG WAN STEEL Import and Export Co., Ltd., belongs to WAN STEEL Group, is one of important enterprise member of the Group’s international business division. WAN STEEL Group is founded in 1998, located in Taishan steel Market--the largest steel trading park in China. Through nearly 20 years of development, we have been China's most professional steel supplier with whole industry chain, including steel logistics, manufacturing, processing and distribution, import and export trade.Since 2012, with its professional, scientific and efficient steel pipe supply chain system, WAN STEEL has successfully

established long-term close cooperation on steel

supply with 15 global Fortune 500 enterprises, in particular, as a qualified supplier of Sinochem, Sinopec, PetroChina, CNOOC,and China Railway Construction Co., Ltd..

       We have participated in the construction of many key projects in China and has been appraised as an excellent supplier every year. In 2017, our group company achieved the distribution of more than 1.8 million tons steel products.

       Based on the field of steel pipes and global scientific development, we specialize in seamless pipe, spiral pipe, galvanized pipe, stainless steel pipes, alloy pipe, RHS tubes and other metal pipes as the company's franchise business. Now WAN STEEL Group own Shandong WanSteel Imp. & Exp. Co., Ltd., Shandong Wangang Information Technology Co., Ltd., Rongda Baofeng Supply Chain Management(Beijing) Co., Ltd., Shenzhen Qianhai Rongda Supply Chain Co., Ltd., Shandong Rongda Energy Technology Co., Ltd., Taian Pengfeng Steel Pipe Co., Ltd. and many other subsidiaries, also set up a wholly-owned subsidiary in Hong Kong.     

       Soul build the brand, integrity create the future. We have get the French BV, ISO9001 quality certificate,SGS,CCS,API, CE certificate, and the approval of ISO14000 environmental management system and OSHMS. With over 20 years of development history, more than 500 people professional sales and service team, and over 30 countries and regions of marketing network, Shandong WAN STEEL is joining hands with China manufacture top 100 steel products, striding forward, towards global and serving the world.

       Welcome to WAN STEEL!  WAN STEEL serves you!





our team.jpg 





Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the small sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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