Mild Steel Square Tube Profiles Sizes Tubular 1020 Square Tube

• Customization: Available
• After-sales Service: One-Stop Service
• Warranty: One Year
• Model NO.: square tube
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Machinery Industry, Construction & Decoration
• Section Shape: Square
• Tolerance: +/-1%
• Delivery Time: Within 7-15 Days
• Packing: Standard Seaworthy Packing
• MOQ: 1 Ton
• Thickness: 4 - 25 mm
• Transport Package: N/M
• Specification: 20x20 -- 400x400 mm
• Trademark: Orignal
• Origin: Henan, China
• HS Code: 7306610000
• Production Capacity: 50000tons/Year

Product Description

Mild steel square tube profiles sizes tubular 1020 square tube

Product Description

Product Name	square and rectangular steel pipe
Material	carbon steel
Steel Grade	Q195 = S195 / A53 Gr. A Q235 = S235 / A53 Grade B / A500 Gr. A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Grade B Grade C 10-55#, 1020-1055, S35C-S55C, 35Mn-50Mn
Standard	EN10219, EN10210 GB/T 6728 JIS G3466 ASTM A500, A36
Surface Anti-rusty Coating	Plastic wrapped Slightly oiled Painted black or other color
Pipe Ends	Plain ends
Certificates	ISO 9001 / ISO 18001 / ISO 14001 / CE
Usage	Construction / building materials steel pipe Structure steel pipe Solar structure component steel pipe Fence post steel pipe Greenhouse frame steel pipe
Trade terms	FOB, CFR, CIF
Delivery time	15-45 days (based on quantity) after receiving advanced payment by T/T or LC .
Main market	Southeast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania

Product Specification

Product Display


Packaging & Shipping
1. Size 300mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles 
2. above size 300mm in bulk or according to custom opinion 
3. 25 tons/container and 5 tons/size for a trial order; 
4. For 20" container the max length is 5.8m; 
5. For 40" container the max length is 11.8m.

Application

Why Choose Us? 

FAQ 

Q1: How can I get a sample to check your metal work quality?
Answer: After price confirmation, you can require for samples to check our quality. We will provide you sample for free (value under USD35), as long as you afford the express freight.

Q2: How long can I expect to get the metal work sample?
Answer: After you pay the sample charges(if there is) and send us confirmed drawings, the sample will be ready for delivery in 5-7 working days. The samples will be sent to you via DHL, FedEx,UPS,TNT or EMS. It should arrive in 3-5 workdays. You can use your own express account or prepay us if you don't have any account.

Q3: What about the leading time for metal work mass production?
Answer: Honestly, it depends on the order quantity. Normally, 15 workdays to 30 workdays after your deposit if no the samples are confirmed.

Q4: What will we do if the metal work quality is not ok ?
Answer: If the quality problem is caused by our mistake, we will make replacement order for free or pay the back product charge and handling charge back to you.