Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 12 Years
Still deciding? Get samples of US$ 900/Ton
Request Sample
Diamond Member Since 2024

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Full Customization
The supplier provides full customization services
Standardized quality control
The supplier has a complete and standardized quality control process, check the Audit Report for more information
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
ISO45001:2018 certificate
ISO14001
to see all verified strength labels (25)
  • Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
  • Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
  • Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
  • Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
  • Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
  • Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
Find Similar Products
  • Overview
  • Product Description
  • Normal Size
  • Application And Usage
  • Packaging & Shipping
  • Our company
  • Our factory
  • Sales Market
  • FAQ
Overview

Basic Info.

Model NO.
Q195/Q215/Q235/Q345/#20/#45
Technique
Hot Rolled
Material
Carbon Steel
Surface Treatment
Black
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Square or Rectangle
Processing Service
Welding, Cutting, Bending
Length
5.8-12m
Thickness
0.5 - 16 mm
Size
10*10-600*600mm
Color
Natural Color
MOQ
5 Tons
Delivery Time
5-15 Days
Surface
Black Painted
Technology
Hot Rolled/Cold Rolled/ERW
Transport Package
Standard Packaging
Specification
As Required
Trademark
DaShiJiuShin
Origin
Shandong
HS Code
7304113000
Production Capacity
50000 Tons Per Month

Product Description

Product Description
Name
Carbon steel welded square pipes
Thickness
3mm-10mm 20 mm-60mm
Grade
Q195/Q215/Q235/Q345/#20/#45/SS400/ST37-2/STK400/STK500/etc
Standards
ASTM A500, EN10210, EN10219
Surface Treatment
Customers't Requirement
Technology
Erw
Delivery Time
8-14 days
Payment Terms
T/T or L/C at sight
Trade Terms
FOB/ CFR/ CIF/ EXW/FCA
Surface Treatment
Bare pipe, oiled, galvanized, black painted
Packaging
Standard exporting packing or as client's requirement
 
Advantages
1. Reasonable price with excellent quality
2. Abundant stock and prompt delivery
3. Rich supply and export experience, sincere service
Application
Civil engineering, architecture, steel towers, shipyard, scaffoldings, struts, piles for suppression of landslide and other
structures
The above are the general items, for the special types, we can also meet your needs.
Product description
Black square tube is a type of pipe, usually made of materials such as carbon steel, stainless steel, or scrap metal. Its shape is square or rectangular, hence its name. Black square tubes have good compressive performance, bending resistance, tensile resistance, and wear resistance, and are widely used in fields such as construction, transportation, and agriculture.
Product detailsQ195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
Product shooting
Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
Product inventoryQ195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
Optional processing technology

Black square pipes can be treated with additional processes such as cutting, punching, labeling, oiling, welding, bending, and beveling.

Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
 
Normal Size
 
Specifications(mm)
Specifications(mm)
20*20*1.0
80*80*3.5
25*25*1.8
80*80*7.75
25*25*2
100*100*11.75
25*25*2.5
100*100*2.75
25*25*2.75
100*100*3.75
250*250*9.5
100*100*4.75
30*30*0.7
100*100*7.75
30*30*1.5
120*120*2.75
30*30*1.8
120*120*4.75
30*30*2
150*150*11.75
30*30*2.5
150*150*3.75
30*30*2.75
150*150*5.75
40*40*1.5
180*180*8
40*40*2.5
200*200*4.75
50*50*2.5
200*200*7.5
50*50*2.5
200*200*7.75
50*50*3.0
300*300*11.75
50*50*3.5
300*300*12
50*50*3.5
300*300*9.75
60*60*2.5
400*400*11.5
60*60*3.0
400*400*11.75
80*80*2.5
500*500*11.75
The above are the general items, for the special types, we can also meet your needs.
 
Application And Usage

Black steel square pipes are often used for glass curtain walls, power towers, communication grids, water and gas transmission, wire sleeves, houses, bridges, metal structures, power transmission, and other aspects due to their excellent performance.
Q195 Q235 Q345 ASTM A500 A53 A106 A335 P11 API 5L ERW Dark Hollow Square / Rectangular Tube Cold Rolled Black Carbon Steel Pipe.
Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
Packaging & Shipping

Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe

Our company
 
Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
Shandong Dashi Jiushin
Is a set of steel production, processing, import and export in one of the integrated steel production and trading company. Through unremitting efforts in recent years, Dashi Jiushin has become an enterprise with certain industry influence in China's steel foreign trade market.

Enterprise mission
Based on high-quality products, we provide international high-level trade services, become a first-class metal material supplier, and contribute to China's import and export industry.


Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe

 

Our factory

 

Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
Sales Market
Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe
In the sales market, we cooperate with customers all over the world. At present, our products have been sold to Southeast Asia, Europe, Africa, North America and other important economic regions. Our steel products are widely used in Bridges, construction, energy, medical, transportation, industry and many other fields, making important contributions to the global infrastructure construction. Reliable product quality and our trustworthiness have been widely recognized by customers and won a good reputation and reputation.

[Customer group photo]Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe

 

[The reviews our customers give us]Q195 Rhs Shs Mild Low Carbon Black Steel DN50 80X80 75X75 Ms Seamless 3 Inch ERW 50mmx3m Hot DIP Square/Rectangular Tube Hollow Section Tubular Steel Pipe

 

FAQ

Q: How to contact us?
A: If you are interested in our products, please feel free to contact us. You can contact our service staff through Trade Messenger or email.

Q: What are your main products?
A: Our main products are stainless steel products, galvanized steel products, aluminum profiles and lead products.
It is worth mentioning that we have our own lead product factory.
In addition, we also have steel pipes, steel plates and other related steel products.

Q: Do you provide customized product services?
A: Of course, we can design and produce the products you need according to your specifications and drawings. For example: special size, special control, OEM, etc.

Q: How long will it take for me to get the price?
A: Please provide product specifications such as material, size, quantity and other requirements. We usually quote within 6 hours, and steel prices fluctuate with the market every day. Our prices are very competitive because we have a stable supply chain. If you would like to get a price as soon as possible, please call us or let us know by email so that we can prioritize your inquiry.

Q: Are you a manufacturer?
A: We are indeed a comprehensive company integrating industry and trade. Our factory makes lead processing products, such as lead sheets and lead doors. For other products, we have factories that we have cooperated with for nearly ten years.

Q: Can we visit your factory?
A: Of course, we welcome you to visit our factory on site or visit our production line through online video to understand our strength and quality. We will arrange a professional team to serve you.

Q: How do you ensure the quality of your products?
A: All products must be inspected three times during the entire manufacturing process, including production, cutting and packaging. Factory inspection report is provided with the goods. If necessary, third-party inspection such as SGS is acceptable.

Q: How can I trust you?
A: We believe honesty is the life of our company. We welcome you to visit our factory in Shandong, China, and inspect our company, factory and products through video, live broadcast and other methods.

Q: How can I get samples? What's the fare?
A: Depending on the specifications of the product, we are sure to provide free samples or paid samples. You just need to provide us with your needs.

Q: What is your delivery time?
A: Different products and purchase quantities have different delivery times. Products will be delivered as soon as possible on the basis of quality assurance. Usually, it takes 7-14 days if the goods are in stock. If the goods are out of stock or customized, it will take 25 to 45 days.

Q: What is the transaction process for your inventory products?
A: We have various types and sizes of products for you to choose from. After communication and product selection:
1. We will recommend the most suitable transportation method and cost for you.
2. Check the quality again and ship within 5-7 working days after payment.
3. Send you a logistics tracking number via email and follow the progress until the package reaches you.

Q: Can you arrange delivery?
A: Of course, we have freight forwarders that we have cooperated with for many years. We are VIPs and can provide you with the best prices and professional services.

Q: What is the loading port?
A: Under normal circumstances, we ship from ports in Tianjin, Qingdao and Shanghai. You can select other ports as needed.

Q: How to package the product?
A: Depending on the characteristics of the product and the mode of transportation, fixing it in the most appropriate and stable way can ensure that problems such as bumps, corrosion, scratches, etc. occur during transportation.

Q: What if I have no import experience?
A: We have rich export experience. As long as you have an import license, leave the rest to us! We will help you choose the most appropriate shipping service to get your products safely and accurately to where they need to be.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier
People who viewed this also viewed