Cold-Rolled Pre Galvanized Zinc Coating Square Steel Pipe and Tube

• Customization: Available
• Type: Welded
• Technique: ERW
• Surface Treatment: Galvanized
• Section Shape: Square
• Secondary or Not: Non-Secondary
• Color: Galvanized
• Zinc Coating: 40-550G/M2
• Certificate: CE, BV, SGS
• Product Name: Pre Galvanized Square Tube
• Transport Package: Pre Galvanized Square Pipe and Tube
• Specification: 20*20-800*800
• Trademark: JN steel
• Origin: Tianjin
• HS Code: 7306610000
• Production Capacity: 5000tons/Month

Product Description

 

 

 

Product Description

Hot dipped galvanized steel pipe application scenarios:

Hot-dip galvanized square pipe is often used in: glass curtain wall, power tower, communication grid, houses, Bridges, metal structure, power transmission and other aspects, has been widely adopted in recent years.

Specification

OD	15-500MM
Thickness	0.5-20MM
Material	Q235, Q355, STK400, STK490, S235JRH, S275J2H, S355J2H, GR.A/B, X42-X70
Steel Grade	Q195-Q345, 20#,16Mn,ect
Standard	ASTM, DIN, GB, JIS, ASTM A513-2007, DIN EN 10208-1-1998, DIN EN 10216-1-2004, GB/T 3094-2000, JIS G3465-2006, JIS G3466
Pipe end	plain end, beveled, threaded with coupling, grooved; Surface: oiled, painting, anti-corrosion
Lenght	2-12M,Customer customization
Packing	In bundle or according to the customers'requirements
Delivery time	20-30 days after reveipt customers' deposit
Productivity	3000 Meteric Tons per Month
Remark	1.Payment terms :T/T,L/C 2.Terms of trade:CFR,CIF 3.Minimum order:20 tons
Application	building construction, oil and gas transport, scaffoliding or prop, fire pipe
Certificate	ISO 9001, API 5L, CE

Production Flow

 

The galvanizing mode of hot-dip galvanized square pipe includes blowing plating and hanging plating, the galvanized amount of blowing plating is 200-220g/ sqm, and the galvanized amount of hanging plating is 350-420g/ sqm.Hot dip galvanized has good covering ability, can be customized to high zinc layer hot galvanized pipe. The ordinary length is 6 meters, which can also be customized to other lengths.

Packaging & Shipping

In the aspects of preventing steel pipe bumping, scratching, cratering, flattening, pipe deformation, raining, etc., standardization operations have been established and strictly implemented to ensure that the quality of the process of storage and transportation of steel pipes is effectively controlled.
 

Company Profile

Tianjin Jinnuo Steel Pipe Co., Ltd., is a comprehensive enterprise integrating steel pipe, carbon steel pipe, galvanized steel pipe, welded steel pipe and seamless steel pipe with finishing processing, foreign export, logistics and warehousing. We have complete specifications, sufficient stock, and supply at a low price, according to customer requirements processing customized products of various sizes.

Our products are exported all over the world, mainly to Southeast Asia, Middle East and Africa and other countries and regions. We create the greatest value for customers with high-quality products and services, and have been widely recognized and trusted by customers, and have won positive feedback and praise.

We welcome new and old customers to contact us, and establish a good business relationship, to achieve common success!

Certifications

Customer Photos

FAQ

1.Q: Are you a manufacturer?

A: Yes , we are a manufacturer, not agent. We have own factory, which is located in TIANJIN,CHINA. We have a leading power in producing and exporting galvanized steel pipe etc. We promise that we are what you are looking for.Welcome to contact us.

 

2. Q: How about your price?
Although we are brand-name products, but our prices are very favorable and competitive.
Customer from all over the world to purchase our products, because our best price.

 

3.Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

 

4.Q:Are your shipment and transportation in time?
A: Spot delivery can be arranged immediately.The fastest delivery time can be communicated according to your order details.

5.Q: Why choose our company's Hot Gi Steel Pipe?
A: We have more than ten years of production experience, strict quality control, we are the source manufacturer, the price is cheap.