Rectangular Tube 300*200 400*300 Galvanized Square Tube Thermal Expansion Welded Rectangular Tube

• Customization: Available
• After-sales Service: Can Contact Seller Any Time
• Warranty: Can Contact Seller Any Time
• Technique: Galvanized
• Material: Carbon Steel
• Surface Treatment: Polished
• 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
• Size: 25 *25, 40 * 40, 50 *50, 100* 100
• Application: Bridge, Building Construction, Drill Pipe
• Shape: Square
• Length: 5-12m or as Your Requirement
• Delivery Time: Within 7-15 Days After Received Down Payment
• Transport Package: Sea Worth
• Specification: Customers′ Requirement
• Trademark: ZUNKAI
• Origin: China
• HS Code: 7212300000
• Production Capacity: 500000 Tons Per Month

Product Description

Size	20*20--600*600mm,or as customer's request
Length	As customer's request
Zn coating	0.13-0.8 mm is 30-150 g/m2; 0.8-1.5 mm is 30-180 g/m2;1.5-6.0 mm is 30-275 g/m2
Steel grade	DX51D,DX52D,DC01,DC02,SGHC
Surface	regular/mini/big/zero spangle,skin pass, chromated, unoiled, dry
Packaging	seaworthy export standard package, or according to the customers'requirement
Delivery time	With 15 -25 days after receipt of deposit or L/C

FAQ

1. Who are we?
We are based in Shandong, China, start from 2002,sell to Domestic Market(30.00%),South America(12.00%),Southeast Asia(7.00%),Africa(5.00%),Mid East(5.00%),Central America(2.00%),South Asia(2.00%),North America(10.00%),Western Europe(10.00%),Northern Europe(8.00%),Southern Europe(9.00%).

There are total about 101-200 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Hot Rolled/ Cold Rolled Steel Plates/ Sheets,GI/ GL, PPGI/ PPGL, Corrugated Steel Sheets, Stainless Steel Coils/Sheets, Pipe, H-beam, I-beam

4. Why should you buy from us not from other suppliers?
1. 20 Year experience in Steel and Stainless Steel products.
2. Strong partners support from over 20 government belonging mills.
3. The most competitive price base on our huge annual sales quantity.
4. Fast delivery.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA;
Accepted Payment Currency:USD,EUR,CAD,HKD;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Arabic,Russian