Product Details

Polished surface stainless steel round pipe for papermaking

Product Description

1.Stainless Steel Main Feature:

Stainless steel is a production which not easy rust,acid resistance and corrosion resistance,so it is widely used in light industry,heavy industry,daily necessities and the decoration industry.My company long-term supply stainless steel products including:stainless steel tube&pipe, stainless steel bar, stainless steel plate&sheet, stainless steel wire etc.

Description	Stainless Steel pipe
Supply Capacity	10000 tons/year
Process Method	cold drawn and cold rolled
Out Diameter	6-711mm
Wall Thickness	0.5-40mm
Length	1-25 meters
Steel Grade	200 (Ni : 0.8%), 201B (Ni : 3%), 201H (Ni : 5%)
	301 (Ni : 6%), 304, TP304, TP304L/304L, 321, TP321, 316, TP316L, 316L, 316Ti
	317, 317L, 309S, 310S(2520), 347, Duplex 2205, Duplex 2207, etc.
Standards	ASTM / ASME, GB, DIN, JIS, T14975, etc.
Specification	O.D: 1/4" - 32" (inch)
	W.T: SCH5S, SCH10S,SCH40S,SCH80S,SCH160S,etc.
	Or non-regular size to be tailored as required.
Application	Heat exchanger,Liquid delivery,Structure,etc.
Packing	1.with plastic cap to protect both ends
	2.plastic bag wrapped outside the pipe
	3.bundles to be covered by polythene & strapped securely .
	4.if require ,then pack into wooden box.
Certificate	ISO 9001:2008
Delivery time	30-60 days depend on Quantity
Payment Term	T/T, Irrevocable L/C at sight
Trade Term	FOB , CFR , CIF

2.Application:

Application	Architectural/Civil Engineer	Handrails, door and window fittings, steel furniture, structural sections etc
	Transport	Exhaust systems, car trim, road tankers, ship containers, ships chemical tankers etc
	Chemical/Pharmaceutical	Pressure vessels, process piping etc
	Oil & Gas	Platform accomodation, cable trys, subsea pipelines etc
	Water	Water and sewage treatment, water tubing, hot water tankers etc
	Medical	Surgical instruments, surgical implanets, MRI scanners etc.
	Food & Drink	Catering equipment, brewing, food processing etc

Nominal Diameter(mm)			Outside Diameter(mm)			Nominal Wall Thickness (mm)
N.B	NPS					SCH5S			SCH10S		SCH40S
8	1/4″		13.72						1.65		2.24
10	3/8″		17.15						1.65		2.31
15	1/2″		21.34			1.65			2.11		2.77
20	3/4″		26.67			1.65			2.11		2.87
25	1″		33.4			1.65			2.77		3.38
32	1-1/4″		42.16			1.65			2.77		3.56
40	1-1/2″		48.26			1.65			2.77		3.68
50	2″		60.33			1.65			2.77		3.91
65	2-1/2″		73.03			2.11			3.05		5.16
80	3″		88.9			2.11			3.05		5.49
90	3-1/2″		101.6			2.11			3.05		5.74
100	4″		114.3			2.11			3.05		6.02
125	5″		141.3			2.77			3.4		6.55
150	6″		168.28			2.77			3.4		7.11
200	8″		219.08			2.77			3.76		8.18
Tolerance :
Standard				GB151 ASTM JIS DIN
OD							I			II
				<Ø25---≥Ø50			±0.18			±0.30
				≥Ø25---≤Ø89			±0.30			±0.45
				≥Ø89---≤Ø129			±0.51			±0.80
Thickness				All specifications±0.5%
Length				All specifications±6
Straightness				All specifications≤2/1000

Grade and Main chemical composition%
	C	Si	Mn		P≤	S≤		Cr			Mo	Ni	Other
201	≤0.15	≤1.00	5.5-7.5		0.06	0.03		16-18			-	3.5-5.5	N≤0.25
202	≤0.15	≤1.00	7.5-10.0		0.06	0.03		17-19			-	4.0-6.0	N≤0.25
301	≤0.15	≤1.00	≤2.00		0.045	0.03		16-18			-	6.0-8.0	-
302	≤0.15	≤1.00	≤2.00		0.045	0.03		17-19			-	8-10.0	-
303	≤0.15	≤1.00	≤2.00		0.2	≥0.015		17-19			≤0.6	8.0-10.0	-
304	≤0.08	≤1.00	≤2.00		0.045	0.03		18-20			-	8-10.5	-
304L	≤0.03	≤1.00	≤2.00		0.045	0.03		18-20			-	9-13	-
305	≤0.12	≤1.00	≤2.00		0.045	0.03		17-19			-	10.5-13	-
309S	≤0.08	≤1.00	≤2.00		0.045	0.03		22-24			-	12-15	-
310S	≤0.08	≤1.5	≤2.00		0.045	0.03		24-26			-	19-22	-
316	≤0.08	≤1.00	≤2.00		0.045	0.03		16-18			2-3	10-14	-
316L	≤0.03	≤1.00	≤2.00		0.045	0.03		16-18			2-3	12-15	-
317	≤0.08	≤1.00	≤2.00		0.045	0.03		18-20			3-4	11-15	-
317L	≤0.03	≤1.00	≤2.00		0.045	0.03		18-20			3-4	11-15	-
321	≤0.08	≤1.00	≤2.00		0.045	0.03		17-19			-	9-13	Ti≥5×C
405	≤0.08	≤1.00	≤1.00		0.04	0.03		11.5-14.5			-	≤0.6	AL0.1-0.3
420F	0.26-0.4	≤1.00	≤1.25		0.06	≥0.15		12-14			≤0.6	≤0.6	-
430	≤0.12	≤0.75	≤1.00		0.04	0.03		16-18			-	≤0.6

Mechnical Property:

ASTM	Tensile Strength (Mpa)	Yield Strength (Mpa)	Elogation (%)	Hardness (HRB)
201	≥655	≥310	≥40	≤100
202	≥620	≥260	≥40	≤100
304	≥515	≥205	≥40	≤92
304L	≥482	≥170	≥40	≤88
316	≥515	≥205	≥40	≤95
316L	≥485	≥170	≥40	≤95
321	≥515	≥205	≥40	≤95
409	≥380	≥205	≥20	≤80
409L	≥350	≥185	≥22	≤80
430	≥450	≥205	≥22	≤80

Production Flow

Quality Control

Packaging & Shipping

PACKING
1. Wooden case, free of fumigating;
2. Steel pallet + wooden case (above 1 ton/case);
3. Available upon the client's request.

SHIPPING
1. Air express (FedEx, UPS, DHL & EMS);
2. Air transport;
3. Sea transport;
4. Sea-land transport

FAQ