Hot New Products Mild Steel Annealed Black Iron Round Pipe / Tube Extruded Steel Tube, Black Round Tube

The organization keeps on the procedure concept "scientific management, high quality and efficiency primacy, purchaser supreme for Hot New Products Mild Steel Annealed Black Iron Round Pipe / Tube Extruded Steel Tube, Black Round Tube, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in this industries and other industries. The organization keeps on the procedure concept "scientific management, high quality and efficiency primacy, purchaser supreme for China Steel Tube and Steel Pipe, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.

Product Detail

Type		Welded Carbon Steel Pipe
Materials		API 5L /A53 /A106 GRADE B and other material which client inquired
Size	Outer Diameter	17-914mm 3/8"-36"
	Wall Thickness	SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS
	Length	Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request
Ends		Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Surface Treatment		Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating
Technical Methods		Hot-rolled/Cold-drawn/Hot-expanded
Testing Methods		Pressure test,Flaw detection,Eddy current testing, Hydro static testing or Ultrasonic examination and also with chemical and physical property inspection
Packaging		Small pipes in bundles with strong steel strips,large pieces in loose; Covered with plastic woven bags; Wooden cases;Suitable for lifting operation;Loaded in 20ft 40ft or 45ft container or in bulk; Also according to customer's requests
Origin		China
Application		Conveying oil gas and water
Third Party Inspection		SGS BV MTC
Trade Terms		FOB CIF CFR
Payment Terms		FOB 30%T/T,70% before shipment CIF 30% pre-payment and the balance to be paid before making shipment or Irrevocable 100% L/C at sight
MOQ		10 tons
Supply Capacity		5000 T/M
Delivery Time		Usually within 10-45 days after receipt of advance payment

Size Chart:

DN	OD Outside Diameter		ASTM A36 GR. A Round Steel Pipe		BS1387 EN10255
			SCH10S	STD SCH40	LIGHT	MEDIUM	HEAVY
MM	INCH	MM	(mm)	(mm)	(mm)	(mm)	(mm)
15	1/2”	21.3	2.11	2.77	2	2.6	-
20	3/4”	26.7	2.11	2.87	2.3	2.6	3.2
25	1”	33.4	2.77	3.38	2.6	3.2	4
32	1-1/4”	42.2	2.77	3.56	2.6	3.2	4
40	1-1/2”	48.3	2.77	3.68	2.9	3.2	4
50	2”	60.3	2.77	3.91	2.9	3.6	4.5
65	2-1/2”	73	3.05	5.16	3.2	3.6	4.5
80	3”	88.9	3.05	5.49	3.2	4	5
100	4”	114.3	3.05	6.02	3.6	4.5	5.4
125	5”	141.3	3.4	6.55	-	5	5.4
150	6”	168.3	3.4	7.11	-	5	5.4
200	8”	219.1	3.76	8.18	-	-	-

Product Description

Main Application: 1. Fluid / Gas delivery, Steel structure, Construction; 2. ROYAL GROUP ERW/Welded round carbon steel pipes, which with Highest quality and strong supply ability are widely used in Steel structure and Construction. Note: 1. Free sampling, 100% after-sales quality assurance, Support any payment method; 2. All other specifications of round carbon steel pipes are available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP. Process of production First of all, raw material uncoiling: The billet used for it is generally steel plate or It is made of strip steel, then the coil is flattened, the flat end is cut and welded-looper-forming-welding-inner and outer weld bead removal-pre-correction-induction heat treatment-sizing and straightening-eddy current testing-cutting- Water pressure inspection—pickling—final quality inspection and size test, packaging—and then out of the warehouse. Product Inspection

Packing and Transportation

Packaging is generally naked, steel wire binding, very strong. If you have special requirements, you can use rust proof packaging, and more beautiful. Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk) Our Customer

FAQ

Q: Are u a manufacturer? A: Yes, we are spiral steel tube manufacturer locates in Daqiuzhuang village, Tianjin city, China Q: Can I have a trial order only several tons? A: Of course. We can ship the cargo for u with LCL serivece.(Less container load) Q: Do u have payment superiority? A: For big order, 30-90 days L/C can be acceptable. Q: If sample free? A: Sample free, but the buyer pays for the freight. Q: Are you gold supplier and do trade assurance? A: We seven years cold supplier and accept trade assurance.The organization keeps on the procedure concept "scientific management, high quality and efficiency primacy, purchaser supreme for Hot New Products Mild Steel Annealed Black Iron Round Pipe / Tube Extruded Steel Tube, Black Round Tube, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in this industries and other industries. Hot New Products China Steel Tube and Steel Pipe, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.