ASTM A500 Grade B A36 Shs Rhs Black Square Hollow Section Tube

• After-sales Service: Quality Guarantee
• Warranty: 180 Days
• Type: Welded
• Model NO.: BSP
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Oiled
• Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
• Section Shape: Square& Rectangular
• Process: Bending, Hole, Paint or Other
• Small Order: Agree
• OEM: Yes
• Length: as Customer′s Requst, Regular Length Is 5.8m, 6m
• Transport Package: in Bundle with Steel Strips or as Request
• Specification: 10*10-500*500mm
• Trademark: HONGXIN
• Origin: Hebei, China
• HS Code: 73066100
• Production Capacity: 50000 Tons /Month

Product Description

Product Description

Outer Diameter	1) Square Pipe: 10mm*10mm - 500mm*500mm 2) Rectangular Pipe: 10mm*20mm -500mm*450mm
Wall-Thickness	0.5mm-15mm or Customized
Length	1m, 1.8m, 2m, 3m, 4m, 5m, 5.8m, 6m, 9m, 10m, 11.8m, 12m or Customized
Standard	GB5310-2009, GB3087-2008, GB6479-2013, GB9948-2013,  GB/T8163-2008, GB8162-2008, GB/T17396-2009 EN10216-5, EN10217-7, DIN17456, DIN 17458 JIS G3463, JIS G3119, JIS G3446, JIS G3218, JIS G3258, JIS G3448,
Surface	Galvanized, PVC, Black-Painting, Color-Painting, Transparent-Oil, Anti-Rust-Oil, Black-Varnish
Technique	Hot Rolled, Cold Drawn, Forging, Seamless or Welded
Shape	Square, Rectangular,
Package	Packed in bundles with 6-8 pcs steel strips, and wrapped with waterproof cloth
Lead Time	Delivery of spot products within 5-10 days after receiving the deposit Customized products delivered within 15-25 days
Payment Terms	30% T/T in advance, 70% T/T 70% L/C at sight balance before shipment

Product Photos

Product Features

1.The ends of each steel pipe is strictly treated,remove burrs

2.The raw materials is supplied from large steel mills

3.Strictly control the production process

4.Small tolerance range

Packaging & Shipping

Packing Details

1.Big OD:in loose pieces

2.Small OD:packed by steel strips into bundles

3.wrapped by woven cloth with 7 slats

4.two ends are wrapped by woven bag,bundle by steel strips

5.packed by seaworthy hexagonal bundles by steel strips.(used for round pipe)

6.according to the requirements of customers

1

2

the most common package method:in bundle with steel strips

in bundle with steel strips,wrapped by water-proof cloth

3

4

20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High)

40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High) 

40ft HC: 12032mm(Length)x2352mm(Width)x2698mm(High) 

20 feet container load 25 tons steel pipe whose length is under 5.8m.

40 feet container load 27 tons steel pipe whose length is under 11.8m.

Loading by bulk

About Smaples

1.Samples for regular size:

samples is free, express cost is charged by customers. We will return the cost after we cooperate.

2.Samples for customizable size:

samples isn't free. We will return the express cost and samples free.

3.we cooperate with express company as follow:

DHL,FedEx,TNT,UPS,SF

Our Advantage

Our Advantage

1.Quality

How to prove our quality is superior?

(1)Trial Order

We receive small order that quality is a few tons or a few pieces.Price is same with regular order.

(2)Sample

We supply free sample for customers to test.

(3)The Third Inspection

Customers can randomly select any steel pipe from our factory warehouse for testing.

(4) Quality Guarantee

We solve any quality issue after receiving goods within 90 days.

(5) Zero complaints within three years

2.Price

Based on high quality,price is the most reasonable.

3.Service

(1) 24 hours online service

(2) Supervise the entire production process and accept video inspections at any time!

(3)We will solve any quality problems If there are quality issues.

Company Profile

FAQ

FAQ

Q: Are you a trading company or a manufacturer?  

A: We stand as a distinguished manufacturer of steel products and extend our expertise as a highly professional trading company, offering a comprehensive suite of superior steel solutions tailored to meet diverse needs. 

Q: Will you deliver the goods on time?  

A: Absolutely. Our unwavering commitment is to deliver top-quality products timely, as honesty and promptness are the pillars of our company's enduring principles.  

Q: Do you provide samples? Are they free or do they incur an extra charge?  

A: We gladly offer samples to our esteemed customers without any additional charge. However, customers are required to cover the courier fee via their account.  

Q: Do you accept third-party inspections?  

A: Yes, we enthusiastically welcome third-party inspections, ensuring transparency and fostering trust with our valued clients. 

Q: How do you guarantee the quality of your products?  

A: Our products are meticulously crafted in certified workshops, undergoing rigorous inspections to comply with national QA/QC standards. We provide a warranty to guarantee the quality and reliability of our products for peace of mind. 

Q: How can I receive your quotation promptly?  

A: We are committed to promptly responding to inquiries, monitoring emails and faxes within 24 hours. Our Skype, WeChat, and WhatsApp are available 24 hours*7. Please share your specific requirements, including steel grade, size, quantity, and destination port, and we will provide a competitive quote swiftly.