ASTM 179 Pipe Carbon Steel Spiral Welded Tube

• After-sales Service: Yes
• Warranty: Yes
• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Oiled
• Model NO.: Spiral Pipe
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
• Section Shape: Round
• out Diameter: According to Customer′s Requirement
• Transport Package: in Line with Marine Packaging Standards
• Specification: 6mm - 60mm thickness as requirement
• Trademark: QUANTONG
• Origin: Shandong Province, China
• HS Code: 7305190000
• Production Capacity: 20000tons/Monthly

Product Description

Carbon Steel Spiral Welded Pipe / Tube
        Carbon steel spiral pipe is mainly used in drainage and water supply engineering, fluid liquid, solid pipeline. It is widely used in urban construction and municipal engineering.

Product Name	Carbon Steel Spiral Welded Pipe / Tube
Material	ASTM A53, A135, A500, A795, BS1387, BS1139, BS39,   Q235A, Q235B, 16Mn, 20#, Q345, L245, L290, X42, X46, X70, X80
Standard	SY/T5037-2000
	GB/T9711-1997 GB/T9711-2011
	API 5L GRB
	ASTM A252
Material	ASTM A53, A135, A500, A795, BS1387, BS1139, BS39,   Q235A, Q235B, 16Mn, 20#, Q345, L245, L290, X42, X46, X70, X80
Size	OD: 273mm - 2000mm
	Wall Thickness: 6mm - 60mm
	Length: 5.8m, 11.8m or according to customers' demands
Surface treatment	1) Bared
	2) Black Painting
	3) Anti-corrosion Oil
	4) 3PE,FBE,EPOXY Coating
Weld Technique	1) ERW: Electronic Resistance Welded
	2) EFW: Electronic Fusion Welded
	3) SSAW: Spirally Submered Arc Welded
Application	Applied in structure,construction,accessorize,transmission
Certificate	ISO, CE, SGS

 

INCH		API 5L ASTM A53 A106 Strandard Wall Thickness
	OD	SCH 10	SCH 20	SCH 40	SCH 60	SCH 80	SCH 100	SCH 160
	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)
1/4"	13.7			2.24		3.02
3/8"	17.1			2.31		3.2
1/2"	21.3	2.11		2.77		3.73		4.78
3/4"	26.7	2.11		2.87		3.91		5.56
1"	33.4	2.77		3.38		4.55		6.35
1-1/4"	42.2	2.77		3.56		4.85		6.35
1-1/2"	48.3	2.77		3.68		5.08		7.14
2"	60.3	2.77		3.91		5.54		8.74
2-1/2"	73	3.05		5.16		7.01		9.53
3"	88.9	3.05		5.49		7.62		11.13
3-1/2"	101.6	3.05		5.74		8.08
4"	114.3	3.05	4.50	6.02		8.56		13.49
5"	141.3	3.4		6.55		9.53		15.88
6"	168.3	3.4		7.11		10.97		18.26
8"	219.1	3.76	6.35	8.18	10.31	12.70	15.09	23.01
10"	273	4.19	6.35	9.27	12.7	15.09	18.26	28.58
12"	323.8	4.57	6.35	10.31	14.27	17.48	21.44	33.32
14"	355	6.35	7.92	11.13	15.09	19.05	23.83	36.71
16"	406	6.35	7.92	12.70	16.66	21.44	26.19	40.49
18"	457	6.35	7.92	14.27	19.05	23.83	29.36	46.24
20"	508	6.35	9.53	15.09	20.62	26.19	32.54	50.01
22"	559	6.35	9.53		22.23	28.58	34.93	54.98
24"	610	6.35	9.53	17.48	24.61	30.96	38.89	59.54
26"	660	7.92	12.7

Why Choose Us

Quantong Metal Products Co., Ltd. is a comprehensive company for steel production and trading. Its business includes production, processing, distribution, logistics and import & export of steel.
Our main products are pre-painted, hot rolled steel coils, cold rolled steel coils, galvanized steel coils, copper sheet /strip / tube, prepainted steel coil etc.
We has passed ISO9001 quality management system certification us produce various types of steel with CE, SGS standards.

Product Packaging:
 Water proof paper is inner packing, galvanized steel or coated steel sheet is outer packing, side guard plate, 
 then wrapped by seven steel belt or according to customer's requirement.

FAQ:
Q1:  Are you factory or trading company ?

  A:  We are manufacturer and trader. Welcome you visit our factory.
Q2: Can you guarantee your productions quality ?
  A: Best quality is our principle all the time. We have 2 times QC one by one.
           Our vision:  to be world-class professional, reliable and outstanding steel supplier.
Q3: Do you provide samples? is it free or extra 2 ?
  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.

Q4: What is your MOQ ?
  A: We welcome your trial order MOQ 25 T to be stuffed in 1*20GP .

        Large quantity can reduce your cost.
Q5: What is your main market ?
  A: Our products are mainly exported to Africa, Southeast Asia, the Middle East,

         Central Asia Europe, North & South America and other countries and regions.