ASTM A500 Carbon Steel Seamless Pipe Welded Pipe Square and Rectangular Steel Tube for Construction

• After-sales Service: 7X24 Hour Online Technical Services
• Warranty: 5 Years
• Type: Welded
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Anti- Corrosion Water Based Paint
• Model NO.: Carbon Square tube
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry
• Section Shape: Square and Rectangular
• Price Term: EXW/Fob/CIF/CNF
• Inspection: Third Part Acceptable
• Thickness: 0.5mm - 12mm
• Diameter: 10 * 20mm/15mm*15mm - 200mm * 400mm/300mm*300mm
• Surface: Bare, Black, Varnised, Oiled
• Transport Package: Standard Export Package or as Your Require
• Origin: Shandong, China
• HS Code: 73066100
• Production Capacity: 3000 Tons/Month

Product Description

Seamless Carbon Square/Rectangular Steel Pipe/Tube

Carbon steel seamless square tube is a kind of hollow square section light-weight thin-walled steel tube, also known as steel refrigeration bending section. It is a section steel with a square cross-section shape and size made of hot-rolled or cold-rolled strip or coil as the base material, cold bending, and then high-frequency welding. In addition to the thickening of the wall thickness of the hot-rolled extra-thick-walled square tube, its corner size and edge straightness have reached or even exceeded the level of the resistance-welded cold-formed square tube.

Product Name	Carbon Steel Seamless Pipe
Material	A53(A.B)A106 (A. B).0345,16Mn, 10#, 20#,45# S235JR. S355JR, Q320,Q360,Q410,Q460,Q490 ASTMA252, Gr.2,Gr.3.ST37, ST42, ST52, GrB, X42 X46 X52 X5 X6 X65 X70. 30CrMo  .etc
Wall Thickness	2.5-75mm
Outer Diameter	13.7-1219.2mm
Length	Length:Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Standard	API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS  ANSI B36.1  6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Section Shape	Square, Rectangular, Round,
Pipe Ends	Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Surface Treatment	1. Galvanized,bare 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement

 

REGULAR  SIZE
SIZE (OUTER DIAMETER)	WALL THICKNESS	LENGTH
20x20 / 25x25	1.2MM --2.75MM	6M IN STOCK (OR CUSTOMIZED)
30x30 / 20x40 / 30x40 / 25x40	1.2MM -- 3.5MM	6M IN STOCK (OR CUSTOMIZED)
40x40 / 50x50 30x50 / 25x50 / 30x60 / 40x60	1.2MM -- 4.75 MM	6M IN STOCK (OR CUSTOMIZED)
60x60 / 50x70 / 40x80 / 40x50	1.2 MM -- 5.75 MM	6M IN STOCK (OR CUSTOMIZED)
70x70 / 60x80 / 50x80 / 100x40 / 50x90	1.5MM -- 5.75 MM	6M IN STOCK (OR CUSTOMIZED)
75x75 / 80x80 / 90x90 60x100 / 50x100 / 120x60 / 100x80 / 60x90	1.5MM -- 7.75 MM	6M IN STOCK (OR CUSTOMIZED)
100x100 / 120x80	1.8MM -- 7.75 MM	6M IN STOCK (OR CUSTOMIZED)
120x120 / 130x130  180x80 / 160x80 / 100x150 / 140x80 / 140x60	2.5MM -- 10.0 MM	6M IN STOCK (OR CUSTOMIZED)
140x140 / 150x150 / 100x180 / 200x100	2.5MM -- 10.0 MM	6M IN STOCK (OR CUSTOMIZED)
160x160 / 180x180 / 200x150	3.5MM -- 11.0 MM	6M IN STOCK (OR CUSTOMIZED)
200x200 / 250x150 / 100x250	3.5MM -- 11.0 MM	6M IN STOCK (OR CUSTOMIZED)
250x250 / 250x200 / 300x150 / 300x200	4.5MM -- 15.0 MM	6M IN STOCK (OR CUSTOMIZED)
300x300 / 350x200 / 350x250 /300x150	4.5MM -- 15.0 MM	6M IN STOCK (OR CUSTOMIZED)
350x350 350x300 / 450x250 / 400x300 / 500x200	4.5MM -- 15.75 MM	6M IN STOCK (OR CUSTOMIZED)
400x400 / 280x280  450x300 / 450x200 / 400x350 / 400x250 / 500x250 / 500x300	4.5MM -- 15.75 MM	6M IN STOCK (OR CUSTOMIZED)

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FAQ
Q: Are you a manufacturer?A: Yes, we own our factory in ShanDong Province and you're welcome to visit.

Q: What can you buy from us?
A: There are stainless steel, galvanized steel, carbon steel, color coated steel, copper, nickel, etc., you're welcome to send us inquiry.

Q: How about the delivery time?
A: Within 7-25 days after we confirm you requirement.

Q: What kind of payment does your company support?
A: T/T, irrevocable L/C at sight, Cash, Western Union are all accepted if you have other payment, please contact me.

Q: What services can you provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, etc.
Accepted Payment Currency: USD, CNY, etc.
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian etc.