S235jr S355jr Hot Rolled ERW Welded Hollow Section Square Steel Tube

• After-sales Service: Quality Guarantee
• Warranty: 1 Year
• Type: Welded
• Model NO.: BST
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Mining, Construction & Decoration
• Section Shape: Square
• Square O.D: 15*15-600*600mm
• Rectangular O.D: 10*20-700*300mm
• Wall Thickness: 0.6-25mm
• MOQ: 10 Tons
• Length: as Client′s Request
• Transport Package: in Bundle with Steel Strips
• Specification: 15*15-600*600
• Trademark: Hongxin
• Origin: China
• HS Code: 73066900
• Production Capacity: 70000 Tons Per Month

Product Description

Product Description

Details as follow:
Q235 S235jr S355jr Hot Rolled Black ERW Welded Hollow Section Square Steel Tube

Grade	Q195,Q235,Q345,ASTM A36,ASTM A572 Grade 50,ASTM  A500 Grade A
Outer Diameter	10*20-150*200mm (Tolerance:±0.2mm)
Wall Thickness	0.25-5mm (Tolerance:±0.02mm)
Length	0.1m-12m,orcustomized (Tolerance:-0+0.02m)
Processing Techniques	Steel Marking,Stencil Printing or Marking,Punching,Cutting,Welding,Bending
Surface Treatment	Oiled coating,Plastic plating,Painting Pre-galvanized : 30-120g/m2; Hot dipped galvanized : 200-500g/m2
Standard	GB/T6728-2017,GB/T3091-2008,GB/T3094-2012, ASTM A500/A500M-21,ASTM A123/A123M-17, EN10219-1:2006,EN10240:1998, IS4923:2017,IS1239-2004, JIS G3466:2015
Package	1.bundle by steel strips 2.in bulk 3.in bundles with steel strips, and wrapped with waterproof cloth 4.Wooden pallet 5.according to client's requirement
Usage	Construction,Water /Gas Transportation,Mechanical Applications Decoretion,Product manufacture
MOQ	10 Tons
Payment	T/T,L/C
Delivery time	15-25 days

Packaging & Shipping

1. In bundle with 8-9 steel stripes for small diameter steel pipe
2. Wrapped the bundle with water-proof bag and then bundled by steel stripes and nylon lifting belt in both ends
3. Loose package for big diameter steel pipe
4. As per clients requirement

FAQ

Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel pipes,and our company also is a very professional and technical foreign trade company for steel products.
We have more export experience with competitive price and best after-sales service.Apart from this,
we can provide a wide range of steel products to meet the requirement of customer.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not.Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the freight will be covered by customer account.
The sample freight will be returned to customer account after we cooperate.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.
Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon. 
Q: Do you have any certifications?
A: Yes,that's what we guarantee to our clients. we have ISO9000,ISO9001 certificate,API5L PSL-1 CE certificates etc.
Our products are of high quality and we have professional engineers and development team.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or
paid against copy of B/L within 5 working days.100% Irrevocable L/C at sight is favorable payment term as well. 
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

 

Company Profile

Tianjin Hongxin International Trade Co.,Ltd

1. Our company was founded in 2004,located in Shengfang of Hebei Province.
2. We are comprehensive steel manufacturer
3. Enjoying convenient traffic and occupying an advantageous location.
4. Company covers an area of 30,000 square meters,construction area of 7,500 square meters.
5. Own 15 ERW steel pipe production lines and 6 special precision steel pipe production lines.
6. Our products have sold abroad more than 30 countries.

Our Advantages

1. We have our own factory.
2. Factory was founded in 2004,it is an old factory.
3. Price is lower 20USD per ton than other suppliers.
4. Quality is good.
5. We have large stock so that we delivery soon.