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Black Welded steel pipe

Product Description

Black Welded steel pipe           We do care:                                                                  --Good Quality                  --On-time Delivery                      --Competitive Price                        --Efficient After Service Part 1. The product of ERW Steel Pipe           Certification:ISO trade assurance          Part 2. The specification                                        


Black Welded steel pipe

Material grade:

Q195,Q235,Q235B,ASTM A53 Gr.A/Gr.B, BS 1387 etc.

Out diameter:

21mm to 219mm/108mm/133mm/159mm or customized


1.4mm to 7.75mm


5.8M/6M or customized


A)construction field

B)gas or low pressure fluid transportation

C)greenhouse building

D)centural heating, etc.


By BUNDLES or customized

Delivery time:

20 to 35 days after 30% T/T payment


5.8M and below length load into 20ft container


6.0M to 11.8M load into 40ft container

Further process:

Can be oiled black or print markings

            Part 3. Our production process & Quality control     our tianjin black steel pipe           Part 4. Why us                                                     We are the leading manufacturers of steel pipe and steel coil in China, was founded in may 2000.  Our factory with 13 ERW Pipe production lines, 4 Hot-dipped Galvanized Pipe production lines with total annual output of 600000 tons.    Certification:ISO   Part 5. Packing and loading                                 International exporting package: packed in hexgon bundles or according to our customers' demand.          Contact us                                                                We are a factory in Tianjin , which is the biggest steel center in the north of China, Welcome to visit our factory~   if you are interested in our products, please contact with me ! We are glad to give you a rep                   ERW galvanized and black square tube in Tianjin   12 hours feedback,24 hours solution For more information ,please kindly contact.   CONTACT WAY:  Miss, ZHAO Email: zhao [at] Skype: 731863716 [at] whatsapp/phone: 0086 13102038251 
Wechat/QQ: 649943143      

Contact us if you need more details on Welded Pipe. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Black Welded Pipe、Black Welded Steel Pipe. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : ERW Black Steel Pipe

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