ASTM A 36 20mm Thickness ERW Mild Steel Square Tubes with Matt finish
Price:
negotiable based on the quantity
MOQ:
3 tons
Delivery Time:
within 15 days after received the advance
Brand:
OEM/ODM
Product Description
ASTM-A 36 Carbon Steel Tube Used For Shipbuilding
| Product Type | ASTM-A36 Grade square Tube |
| Specification | OD15*15mm-400*400mm |
| Size | 15*15-400*400mm |
| Wall Thickness | 0.8~12.0mm |
| Standard | GB, BS, ASTM |
| Steel material | Q195. Q215, Q235, Q345 |
| Surface Treatment | Bared, Black Painted (varnish coating), Galvanized, With Oiled, 3 PE, FBE, corrosion resistant coating |
| Section Shape | Square and rectangular |
| Package | Bundle, In Bulk, Bags square galvanised steel hollow section tube, Clients’ Requirements |
Typical Applications
A36 square tube uses: mechanical equipment manufacturing, glass curtain wall, marble curtain wall dry hanging, shipbuilding, cargo support, steel structure engineering, furniture manufacturing, medical equipment, agricultural and chemical machinery, auto parts, etc.
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Packaging & Shipping

FAQ
Q: do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but we don't pay the freight.
Q: how long is your delivery time?
A: If the goods you need are in stock, it is usually 5-10 days. Or if the goods are not in stock, it is 15-20 days, calculated by
quantity.
Q: how can I get your offer as soon as possible?
A: Mail and fax will be checked within 24 hours, while Skype, wechat and WhatsApp will be online within 24 hours. Please send us your requirements, order information and specifications (steel grade, size, quantity and destination port), and we will work out the most favorable price soon.
Q: do you have a minimum order limit?
A: It depends on the product. Usually we can do it according to the customer's needs.
Q: what are your terms of payment?
A: TT/ LC details are as follows:
(1) 100% TT advance payment( For small orders.)
(2) Balance of 30%TT and copies of documents.
(3) 30% TT prepayment, spot balance L / C
(4) 30% TT, balance L / C, forward
(5) 100% L / C forward.
(6) 100% L / C spot.
A: Yes, we can provide samples free of charge, but we don't pay the freight.
Q: how long is your delivery time?
A: If the goods you need are in stock, it is usually 5-10 days. Or if the goods are not in stock, it is 15-20 days, calculated by
quantity.
Q: how can I get your offer as soon as possible?
A: Mail and fax will be checked within 24 hours, while Skype, wechat and WhatsApp will be online within 24 hours. Please send us your requirements, order information and specifications (steel grade, size, quantity and destination port), and we will work out the most favorable price soon.
Q: do you have a minimum order limit?
A: It depends on the product. Usually we can do it according to the customer's needs.
Q: what are your terms of payment?
A: TT/ LC details are as follows:
(1) 100% TT advance payment( For small orders.)
(2) Balance of 30%TT and copies of documents.
(3) 30% TT prepayment, spot balance L / C
(4) 30% TT, balance L / C, forward
(5) 100% L / C forward.
(6) 100% L / C spot.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi ShiLong Steel Co.,Ltd.
Location
Xinlian Building, Guangyi Street, Liangxi District, Wuxi City, Jiangsu Province,China
Contact Person
Ava





