AISI ASTM A554 A312 A270 Ss 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe

• Customization: Available
• After-sales Service: Negotiable
• Warranty: 1 Year
• Model NO.: 20MM--1218MM
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Bare Pipes, Black Painting
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Construction & Decoration
• Section Shape: Round
• Unit Length: 5.8-12m
• Transport Package: Standard Export Package
• Specification: 300 series
• Trademark: ADTO
• Origin: China
• Production Capacity: 60000 Metric Tons

Product Description

Product Description

 

ADTO Stainless steel welded pipe provides a high level of strength and corrosion resistance for applications in harsh industrial environments whether hot or cold, widely used in fluid transportation, construction and other general applications, such as oil, sea oil, chemical, pharmaceutical machinery, aerospace, nuclear power, shipbuilding, high-pressure boiler, heat exchanger, Pressure vessels, condensers, water, electrical and other industries.
 

Standard:

ASTM A312, ASTM A213, ASTM A269, ASTM A511,  ASTM A789, ASTM A790,

JIS349, JIS3459,

DIN17456, DIN17458,

EN10216-5, GOST 9941-81 

 

Materials Grade:

304,304 L, 304H, 321,321 H, 316,316 L, 317L, 310S, 347H 


Specefications:

 

OUTSIDE DIAMETER		WALL THICKNESS
NB(INCH)	ASME(MM)	SCH10	SCH30	SCH40	SCH60	SCH80	SCH100	SCH120	SCH140	SCH160
1/2	21.3	2.11	2.41	2.77		3.73				4.78
3/4	26.7	2.11	2.41	2.87		3.91				5.56
1	33.4	2.77	2.9	3.38		4.55				6.35
1.1/4	42.2	2.77	2.97	3.56		4.85				6.35
1.1/2	48.3	2.77	3.18	3.68		5.08				7.14
2	60.3	2.77	3.18	3.91		5.54				8.74
2.1/2	73	3.05	4.78	5.16		7.01				9.53
3	88.9	3.05	4.78	5.49		7.62				11.13
3.1/2	101.6	3.05	4.78	5.74		8.08
4	114.3	3.05	4.78	6.02		8.56		11.13		13.49
5	141.3	3.4		6.55		9.53		12.7		15.88
6	168.3	3.4		7.11		10.97		14.27		18.26
8	219.1	3.76	7.04	8.18	10.31	12.7	15.09	18.26	20.62	23.01
10	273	4.19	7.8	9.27	12.7	15.09	18.26	21.44	25.4	28.58
12	323.8	4.57	8.38	10.31	14.27	17.48	21.44	25.4	28.58	33.32
14	355.6	6.35	9.53	11.13	15.09	19.05	23.83	27.79	31.75	35.71
16	406.4	6.35	9.53	12.7	16.66	21.44	26.19	30.96	36.53	40.19
18	457.2	6.35	11.13	14.27	19.05	23.83	39.36	34.93	39.67	45.24
20	508	6.35	12.7	15.09	20.62	26.19	32.54	38.1	44.45	50.01
22	558.8	6.35	12.7		22.23	28.58	34.93	41.28	47.63	53.98
24	609.6	6.35	14.27	17.48	24.61	30.96	38.89	46.02	52.37	59.54
26	660.4	7.92
28	711.2	7.92	15.88
30	762	7.92	15.88

 

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