Solar Energy Systems 275G/M2 Zinc Coated Pre Galvanized Square and Rectangular Tubes

• After-sales Service: 24 Hours Online Service
• Warranty: Lifetime Warranty
• Type: Seamless ,Welded
• Technique: Hot Rolled,Cold Rolled,Welded
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Model NO.: galvanized steel square pipe
• Usage: Fluid Pipe ;Green House Furniture Pipe; Greenhous
• Section Shape: Round,Retangular,Square
• Standard: GB/T3091, ASTM A53, JIS G 3443, BS1387
• Keyword: Galvanzied Steel Pipe
• Square Diameter: 10*10mm-500*500mm
• Retangular Diameter: 20*10mm-
• Thickness: 0.8- 25mm
• MOQ: 1 Ton
• Length: 6m, 9m, 12m or as Required
• Processing Service: Bending, Welding, Decoiling, Punching, Cutting
• Delivery Time: 8-14 Days
• Invoicing: by Theoretical Weight
• Tolerance: ±1%
• Treatment of Two Ends: Beveled End , Plain End etc
• Sample: Free
• Trade Terms: Fob, CFR, CIF
• Materials: Q235, Q355, S355jr etc.
• Transport Package: Galvanized Scaffolding Tube Packing in Bundles
• Specification: 21.5--406.4 mmx1.5-15mmxL
• Trademark: XinChengYuan or Customer requirement
• Origin: Shandong, China
• HS Code: 730661000
• Production Capacity: 4000 Per Week

Product Description

Product Description

Galvanized square tube

Surface is hot-dip plated or galvanized layer welded steel pipe. Hot-dip galvanizing can increase the
corrosion resistance of steel pipes and prolong the service life. Galvanized square tube is widely used, in addition to water,
gas, oil and other general low-pressure fluid pipeline, but also for the oil industry, especially offshore oil wells, pipeline,
Pipe with the tube, as well as the bridge bridge pile, mine tunnel support frame with the tube.

The galvanized square tube is an alloy layer produced by the reaction of the molten metal with the iron matrix, so that both the
substrate and the plating layer are combined. Hot-dip galvanizing is the first pickling of the steel pipe, in order to remove the
iron oxide surface of the steel pipe, pickled, through ammonium chloride or zinc chloride water solution or ammonium chloride and
zinc chloride mixed aqueous solution And then into the hot-dip plating tank. Often used galvanized pipe, galvanized pipe is used
in the gas, heating with the kind of iron pipe is galvanized pipe, galvanized pipe as a water pipe in the use of a few years
later, the tube will produce a lot of rust, The sanitary ware, and mixed with non-smooth inner wall of the bacteria, rust caused
by high levels of heavy metals in the water and thus seriously endanger human health. But the hot galvanized pipe is a very
uniform coating, strong adhesion, the use of long life and other advantages.

Product Name	galvanized square rectangular pipe
Out Diameter	square pipe10*10mm-500*500mm as customer request.
	rectangular pipe 20*10mm as customer request.
Thickness	Pre galvanized:0.6-2.5mm.
	Hot dipped galvanized: 0.8- 25mm.
Zinc coating	Pre galvanized:5μm-25μm
	Hot dipped galvanized:35μm-200μm
Type	Electronic Resistance Welded (ERW)
Steel Grade	Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D
Standard	GB/T6728-2002 ASTM A500 Gr.A.B.C.JIS G3466
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.

 

 

Our Advantages

 

Product Process

Product Inspection

 

Product Application

1)Pipes for pipelines, water, gas pipes
2)Oil pipe suitable for oil industry, oil heater for chemical coking equipment
3)Steel Structure Engineering, Support Pipes for Mine Pits
4)Machinery Manufacturing and Chassis

Company Profile

Jinan Jiyang xinchengyuan iron and steel trade center is a professional steel company engaged in the research, development, production, sale and service. It had five branch companies. Our annual sales nearly one billion, about 280, 000 tons steel, It is located in Jinan with the convenient transportation access. In line with the development concept of quality conquer the world, service achievement future. We dedicate to strict quality control and thoughtful customer service, and our experienced staff members are always available to discuss your requirements and ensure every customer satisfaction. Our main products include PPGI, galvanized steel, steel plate, round bar, steel pipe, Stainless steel product, angle bar, steel pile, H beam, I beam, angle, Channel flat steel etc. With double guarantee of service and management system. Main market distributes in North America, South America, Africa, Southeast Asia as well as Oceania. We have established long-term and win-win partnership with many large steel manufacturers, such as Baosteel, Laiwu Steel, Rizhao Steel, Handan Iron and Steel, Angang and Maanshan Iron and Steel. We always foucesed on the intergration of reasources, in line with the concept of win win cooperation. Sincerely wish to build a long and regular business with you forever.

 

 

Certifications

Packaging & Shipping

 

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

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

3,20ft container: not more than 28mt. and the lenath is not more than 5.8m. 

4,40ft container: not more than 28mt. and the length is not more than 11.8m