$299.00 - $399.00
Min. Order : 1 Ton

Hot Dipped Galvanised Iron pipe/Galvanized Steel Tubes/Tubular Steel for greenhouse building construction

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Quick Details

Port: Tianjin Port, China
Payment Terms: L/C,Western Union,D/P,D/A,T/T,MoneyGram,Paypal/Alibaba
Supply Ability: 5000 Ton/Tons per Month erw steel pipe
Place of Origin: Hebei China
Size: 1/2"-48" (DN15mm-1200mm)
Tolerance: ±10%
Grade: Q195
Standard: BS 1387,bs
erw steel pipe: erw steel pipe
Processing Service: Welding,Punching,Cutting,Bending,Decoiling
Section Shape: Round
Invoicing: by actual weight
MOQ: 1 Ton
Thickness: 0.5- 3 mm
Outer Diameter: 21mm
Brand Name: zs
Type: Welded Steel Pipe
Alloy Or Not: Non-Alloy
Delivery Time: 15-21 days
Length: 5.8m-12m or as your request,6m
Product name: hot dip galvanized finish scaffolding tube
Special Pipe: API Pipe
Surface Treatment: galvanized
Technique: Hot Rolled,ERW
Package: in bundle with steel strip
Application: Gas Pipe,Structure Pipe,Other
Oiled or Non-oiled: Non-oiled
Certificate: API,ISO9001
Packaging Detail: In bundle with steel strip by container.
Package Preview: https://sc04.alicdn.com/kf/HTB1m210TbvpK1RjSZFqq6AXUVXaV.jpg_640x640.jpg,https://sc04.alicdn.com/kf/HTB1y1y5TkPoK1RjSZKbq6x1IXXan.jpg_640x640.jpg
Cangzhou Zhongshun Steel Pipe Trade Co., Ltd.
Trading Company
Response Time
On-time delivery rate
US$ 40,000+
R&D staffs
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Product Description
Product Description
Q235 Grade 48mm scaffolding galvanized steel pipes                                                    
Product Name
A53 GR.B, A36, ST52, ST35, ST42, ST45,X42, X46, X52, X56, X60, X65, X70
 1/2"-48" (DN15mm-1200mm)
API5L , ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192,ASTM A513-2007,ASTM A671-2006,ASTM A672-2006 ,BS EN10217, BS EN10296,BS EN 39 ,BS 6323 ,DIN EN 10217-1-2005
API5L, ISO 9001:2008, SGS, BV, CCIC.
Wall thickness
SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS
Surface Treatment
black paint, varnish, oil, galvanized, anti-corrosion coated.
Pipe Ends
Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD). Iron protector (large OD).
Standard marking, or according to your request. Marking Method: Spray white paint
Pipe Length
1. Single Random Length and double Random Length.
2. SRL:3M-5.8M  DRL:10-11.8M or As clients requested length
3. fixed length(5.8m, 6m, 12m)
Loose package;  Packaged in bundles(2Ton Max);  bundled pipes with two slings at the both end for easy loading and discharging; wooden cases; waterproof woven bag.
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection,hydraulic testing , X-ray Test.
liquid delivery,Structure pipe,construction, petroleum cracking,oil pipe,gas pipe
1.Reasonable price with excellent quality
2.Abundant stock and prompt delivery
3.Rich supply and export experience, sincere service
4.Reliable forwarder, 2-hour away from port.
Products Show
Products Show
Our Service
Our Service
black round metal carbon erw steel pipe

Quality testing

Pls assured pipe quality. Our company can offer SGS, BV, CCIC etc.

Free samples

Our company can offer free samples for quality evaluation.

After-sale service

7x24 service. Responsible for products quality.

Our Company
Our Company
black round metal carbon erw steel pipe
black round metal carbon erw steel pipe





black round metal carbon erw steel pipe





Packing & Delivery
Packing & Delivery


black round metal carbon erw steel pipe
black round metal carbon erw steel pipe
black round metal carbon erw steel pipe
1. in bundle with steel strip.
2. nesting-save space
3. waterproof plastic woven bag
black round metal carbon erw steel pipe
black round metal carbon erw steel pipe
black round metal carbon erw steel pipe
4. large diameter with separate package
5. wooden cases for small thickness pipe
6. wooden cases for pipe fittings
Customer Photo
Customer Photo


Visiting factory


Our customer from Europe come to visit our factory and ordered more than 1000 tons steel pipe. We have establish long-term business relationship.

black round metal carbon erw steel pipe



Checking products quality


Our customer now checking product quality with our engineer.



Confirming all details


Our customer confirm all details like delivery time, payment terms etc.

black round metal carbon erw steel pipe

Q:I haven't done business with you guys before,how can I trust your company?

A: Our company has been in Alibaba.com for 7, almost 7 years, which is longer than most of our fellow suppliers, we've been golden suppliers for years. What's more, we've got quite a lot authority certificates, for example, CE, ISO9001, API, Alibabaonsite check certificate. I  hope those above will be persuasive enough. Our Trade Assurance Limit is US $230,000,and it is still going up.


Q: What is the minimum order?


A:Yes, our company mainly deals with wholesale deals, but if you insist buying one piece, or you just need one piece, we would be very likely to make the MOQ as 1 piece for you though.

Q: How can I get a sample to check your quality? How long can I get the sample?


A:After price confirmed, FREE SAMPLE could be provided for your evaluation. After you confirm the sample details, the samples will be ready for delivery in3-7days, and will be sent to you via express and arrive in 3-5days.

Q: What's the shipment terms and delivery time of your company?


A:15-25 daysfor bulk, 5-10 workingdays for inventory

Pls contact me
Pls contact me