High Quality Ms Square Pipe Weight Chart Erw Tube, Ms Welded Square Rectangular Carbon Steel Pipes And Tubes, High Quality Carbon Rectangular Black Steel Pipe And Tube Black Square Tube Manufacture Suppliers in China

Home > Products > Steel Pipe > Galvanized square tube high strength steel ERW pipe and tube

Galvanized square tube high strength steel ERW pipe and tube

Product Description

Company Philosophy
Company Philosophy:
Winning by Quality
Winning by Service
Products Description

15 years experience

Q195/Q215/Q235/Q345 Structural Fluid used Hot Rolled GI Galvanized Steel Pipe and Tube Manufacturers


Regular Length: 5.7m, 5.8m, 6.0m, 6.4.
Besides, we can make to order for you according to your requested length.


Hot dipped galvanized steel square pipe(HDG),is widely used in kinds of industry and building areas all over the world.
Square and Rectangular Steel Pipe size chart
Square Hollow Section
Rectangular Hollow Section
20*20 25*25 30*30
20*40 30*40
40*40 50*50
30*50 25*50 30*60 40*60
50*70 40*80
70*70 80*80 75*75 90*90 100*100
60*80 50*80 100*40 120*80
120*120 140*140 150*150
160*80 100*150 140*80 100*180 200*100
160*160 180*180 200*200
200*150 250*150
250*250 300*300 400*200 350*350 350*300
250*200 300*200 350*200 350*250 450*250 400*300 500*200
400*400 280*280 450*300 450*200
400*350 400*250 500*250 500*300 400*600
Tianjin Rainbow Steel Group is is located in Daqiuzhuang Town, which is one of the largest steel center in Tianjin of China. After years of development, we have opened up numbers of production lines including steel square pipes,steel Fence Post, steel pipe, and roll forming steel profiles. Based on advanced technology, scientific management and control. We expanded our international market and won high praises from worldwide.Your instructions and suggestions will be highly appreciated, welcome the inquiry!
Our service
Pre-Sale Service: 1.Sample: Smaples can be offered with Samples charges and courier fee by you.But Samples charges will be return to you after you place an order. 2.Production Line:We have own factories with more than 10 production lines.Many styles for your choice. 3.OEM/ODM and log stamp:OEM/ODM order are accepted,Any logo printing or design are free of charges. 4.Transport:We have own internatonal Logistics company.Is Class-one agent of MSC/MSK/APL/CMA /COSCO/OOCL/MOL. Can supply the best transport plan and charges for you.also ensure delivery the goods within short time. During Sale Service:
1.Quality Control:IQC-IPQC-FQC Material Inspection-Drawing and Samples,Inspection--Correction of Machine and Equipment--Trial production--Finished Production Testing--The Third inspect department. 2.Transportation safety guarantee:Our Logistics having good-tracked system.Will inform you the goods transport status message at any time,until you pick up the goods. After-Sale Service: 1.We are glad to supply the better suggestion of the price and products.Including the good's stockile and application. 2.Will supply the latest market price information for you at any time. 3.Welcome to visit our company;Insure you will have a good time in China.
Company Profile
Tianjin Rainbow Steel Group is a professional and international steel pipe manufacturer and supplier in China,We are specialized in producing high frequency welded steel pipes, galvanized steel pipes, ERW steel pipes,Hot rolled angle steel, GCOE square/rectangular steel pipe. Our manufacture equipment includes 5 steel pipe product lines, we can supply 350 thousand tons per year. We hold the newest machine, the most advanced manufacturing skills, and a strict quality control system with a complete set of updated devices for testing and inspection from raw material outsourcing to cargo delivery. We got the certificate of BV and ISO9001:2000. Our products can meet ASTM DIN JIS GB BS standards. Our products are apply to Petroleum, power, gas metallurgy, paper-making, chemical, medical equipment, aviation, boiler heat, exchange, shipbuilding, construction, etc. Our products spread all over the world, such as Germany, Italy, North America, South America, Southeast Asia, Japan, HongKong and Taiwan. Our aim is highest quality, competitive price, and best service to satisfy our customers, we will still keep on creating and innovation, build a best credibility and highest reputation company in the world. We welcome all the customers from all around the world to cooperate with us, develop and benefit both of us!
1. How to make a inquiry of Recycled Plastic Rectangle Bollard ?
You need to provide material, number, diameter,size and the quantity to ask an offer, you can also indicate if you have any
special requirement. We'll provide a formal quotation list after your inquiry received.

2. How is your Payment Term ?
Generally, our payment term is T/T 30% in advance and the balance 70% before shipment by T/T.Other payment term we can also discuss.

3. How is your delivery time ?
We always prepare enough stock material for your urgent requirement, the delivery time is 7 days for all the stock material. We'll check with our production department for the non-stock items to offer you the exact delivery time and producing schedule.
Sales Manager:
Tianjin Rainbow Steel Group Co., Ltd. Daqiuzhuang Town, Jinghai District 301600, Tianjin,China Tel: 0086-22-59591051  
Fax: 0086-22-59591027 Wechat /Mobil: 0086-13389031908 Email: jenny@rainbowsteel.cn   Web: www.rainbowsteel.cn   www.tjrainbowsteel.com

Contact us if you need more details on Ms Square Pipe Weight Chart Erw Tube. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Ms Welded Square Rectangular Carbon Steel Pipes And Tubes、High Quality Carbon Rectangular Black Steel Pipe And Tube Black Square Tube Manufacture. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Steel Pipe > Steel Pipe

Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters