Black Welded Round Square and Rectangular Steel Tube in Different Sizes

• After-sales Service: Instruction for Use
• Warranty: 60 Days
• Type: Welded
• Model NO.: 101
• 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: Round
• Product Name: ERW Welded Steel Pipe
• Keyword: Round Steel Tube
• Grade: Q195/Q235/Q355 A53
• Length: Client Requirement
• Technology: ERW Tube
• MOQ: 10 T
• Color: Carbon Black
• Transport Package: Seaworthy Standard Package
• Specification: 8-180mm out diameter
• Trademark: Hongxin
• Origin: Hebei
• HS Code: 7306309000
• Production Capacity: 200, 000tons Per Year

Product Description

Product Description

Product Description

Product Name	Round Section Pipes Light Weight Mild Pipes Q235 Pipes
Material	10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Wall Thickness	1MM~12.75MM
Outer Diameter	21.3MM~219MM
Length	Length:1-6m or as customer's actual request
Standard	API 5L, ASTM, EN, JIS, BS EN, DIN
Technique	Hot Dip Galvanized Round Steel Pipe
Pipe Ends	Plain end/Beveled,protected by plastic caps on both ends, cut square,grooved,threaded and coupling,etc.
Surface Treatment	1. Galvanized
	2. Black and color painting
	3. Transparent oil,anti-rust oil
	4. According to clients requirement
Product Application	1. Fence, greenhouse, door pipe,greenhouse
	2. Low pressure liquid, water, gas, oil, line pipe
	3. For both indoor and outdoor the building construction
	4. Widely used in scaffolding construction which is much cheaper and convenient
Origin	Tianjin, China
Delivery Time	10-30 days

Product Parameters

Detailed Photos

Deatiled Photos

Packaging & Shipping

Packaging & Shipping

About Us

Stock

FAQ
1. Q: Are you a factory or a trading company?
A: We not only have our own factory but also have own trading company.
2. Q: Can you provide samples?
A: Yes, if the sample is available in stock.
3. Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
4. Q: What is the delivery time?
A: It is based on the order, normally 15 - 20 days after receiving the deposit or L/C at sight.
5. Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
6. Q: What are your payment terms?
A: T/T, 30% advance, and balance against the copy of B/L within 3-5 days OR 100% irrevocable L/C at sight.
7.Q: What is your MOQ?
A: 5 tons for common size, or mix sizes for a 20GP container.