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groove pipe with galvanized carbon steel round welded pipe Featured Image
  • groove pipe with galvanized carbon steel round welded pipe
  • groove pipe with galvanized carbon steel round welded pipe
  • groove pipe with galvanized carbon steel round welded pipe
  • groove pipe with galvanized carbon steel round welded pipe
  • groove pipe with galvanized carbon steel round welded pipe

groove pipe with galvanized carbon steel round welded pipe

Short Description:

 

 

Place of Origin:Tianjin, China

Application:fire Pipe

Section Shape:Round

Outer Diameter:21 - 508 mm

Thickness:1 - 20 mm

Standard:ASTM, bs, DIN, GB, API, API 5CT, API 5L, ASTM A53-2007, BS 1387, DIN EN 10025, GB/T 3091-2001
Surface Treatment:painted/powder coating

Grade:10#-45#, 10#, 20#, 45#, 16mn, 16mn, A53-A369, A53(A,B), Q195-Q345, Q235, Q345, Q195, Q215, ST35-ST52, ST37, ST52, ST42

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Product Detail

What benefits do customers get：

Customer photo:

Product detail :

Certificate of the factory

FAQ

Product Tags

PRODUCT DETAIL

Product Name
galvanized groove pipe red for fire pipe 
Out Diameter
galvanized:1/2''-4''(21.3-114.3mm). 

Such as 38.1mm, 42.3mm, 48.3mm, 48.6mm or as customer request.
Type
Electronic Resistance Welded (ERW), groove pipe 
Steel Grade
Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D
Standard
BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004
Surface Finish
Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded, Engraved, Socket.
International Standard
ISO 9000-2001, CE CERTIFICATE, BV CERTIFICATE
Packing
1.Big OD:in bulk 

2.Small OD:packed by steel strips 
3.woven cloth with 7 slats 
4.according to the requirements of customers
Main Market
Middle East,Africa, Asia and some Uropean country and South America, Australia
Country of origin
China
Productivity
5000Tons per month.
Remark
1. Payment terms : T/T ,L/C 

2. Terms of trade : FOB ,CFR,CIF ,DDP,EXW 
3. Minimum order : 2 tons 
4. Delivery time : Within 25 days.
 
 
● The steel supplied by our company is enclosed with the original material book of the steel factory.
● Customers can choose any length or other requirements they want.
● Ordering or purchasing all kind of steel products or special specifications.
● Adjust the temporary lack of specifications in this library, saving you from the trouble of rushing to purchase.
● Transport services, can be delivered directly to your designated place.
● The materials sold, we are responsible for the overall quality tracking, for you to eliminate worries.
 

DETAILS IMAGES

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● The steel supplied by our company is enclosed with the original material book of the steel factory.
● Customers can choose any length or other requirements they want.
● Ordering or purchasing all kind of steel products or special specifications.
● Adjust the temporary lack of specifications in this library, saving you from the trouble of rushing to purchase.
● Transport services, can be delivered directly to your designated place.
● The materials sold, we are responsible for the overall quality tracking, for you to eliminate worries.

PACKING & DELIVERY

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galvanized steel pipe
galvanized steel pipe

● Waterproof plastic bag then bundle with strip, On the all. 

● Waterproof plastic bag then bundle with strip, On the end.

● 20ft container: not more than 28mt. and the lenath is not more than 5.8m. 

● 40ft container: not more than 28mt. and the length is not more than 11.8m.

PRODUCTS MACHINING

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● All the pipes is high-frequency welded.

● Both inner and outer welded stab can be removed. 

● Special design available according to requirement. 

● Pipe can be necked down and punched holes and so on. 

● Supplying BV or SGS Inspection if client need.

OUR COMPANY

Pre-Galvanized Square Tubes

Tianjin Minjie steel Co.,Ltd was established in 1998. Our factory more than 70000 square meters, just 40 kilometers from XinGang port, which is the biggest port in the north of China . We are a professional manufacturer and exporter for steel products.The main products are pre galvanized steel pipe, hot dip galvanized pipe, welded steel pipe ,square&rectangular tube and scaffolding products.We applied for and received 3 patents.They are groove pipe ,shoulder pipe and victaulic pipe. Our manufacturing equipment include 4 pre-galvanized product lines, 8ERW steel pipe product lines,3 hot-dipped galvanized process lines.According to standard of GB ,ASTM ,DIN ,JIS.The products are under the ISO9001 quality certification.

Square Steel Tubes

Annual output of various pipe is more than 300 thousands tons.We had obtained the honor certificates issued by the Tianjin municipal government and Tianjin quality supervising bureau yearly. Our products are widely applied to machinery,steel construction,agricultural vehicle and greenhouse,auto industries,railway,highway fence,container inner structure,furniture and steel fabric. Our company owns the firs class professional technique adviser in China and the excellent staffs with professional technology.The products had been sold to all over the world. We believe that our high quality products and services will be your best choice.Hope get your trust and support.Looking forward to the long term and good cooperation with you sincerely.

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    • What benefits do customers get：

    1.we are factory .( our price will have an advantage over trading companies.)

    2.Don’t worry about the delivery date . we are sure to deliver the goods in time and quality to achieve customer satisfaction .

    Different from other factories：

     1.we applied for received 3 patents .(Groove pipe ,Shoulder pipe,Victaulic pipe )

     2. Port : our factory just 40 kilometers from Xingang port ,is biggest port in the north of China .

     

     

    Customer photos:

    48 Algerian Customers
    African customers purchase steel pipes from our factory.  Our Algerian customers purchase galvanized strip tubes from our factory. We met again at the Canton fair. 

     

     

    Product Detail :

    Groove Steel Pipe length test (1) fire sprinkler pipe
    thickness test  length test  diameter test 

     

     

    Certificate of the factory:

    ISO CE2
    ISO Certificate CE Certificate 

     

     

    Q: Are you a manufacturer?
    A: Yes , we are a manufacturer, We have own factory, which is located in TIANJIN,CHINA. We have a leading power in producing and exporting steel pipe,galvanized steel pipe,hollow section,galvanized hollow section etc. We promise that we are what you are looking for.

    Q:Can we visit your factory ?
    A:Warmly welcome once we have your schedule we will pick you up .

    Q: Do you have quality control?
    A: Yes, we have gained BV, SGS authentication.

    Q: Can you arrange the shipment?
    A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

    Q: How long is your delivery time?
    A: Generally it is 7-14 days if the goods are in stock. or it is 20-25days if the goods are not in stock, it is according to
    quantity.

    Q:How can we get the offer?
    A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.

    Q:Can we get the some samples?Any charges?
    A: Yes , we could offer the sample for free charge but do not pay the cost of freight . If you place the order after confirm the sample , we will refund your express freight or deducte it from the order amount .

    Q: How do you make our business long-term and good relationship ?
    A: 1.We keep good quality and competitive price to ensure our customers’ benefit.
    2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.

    Q: What is your terms of payment ?
    A: 30% T/T deposit , 70% balance by T/T or L/C before shippment.

     

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