ASTM A312 TP310S Stainless Steel Seamless Pipe Order

zhao77jie — Mon, 28 Apr 2025 07:54:56 +0000

Our long-term customer has placed an order for ASTM A312 TP310S stainless steel seamless pipe, which comply with ASME B36.19 standards. These our manufactured high-quality pipes, available in DN250x6M and SCH80S sizes, are ideally suited for demanding high-pressure and high-temperature applications.

We specialize in manufacturing stainless steel seamless pipes, welded pipes, pipe fittings, flanges, and other related products. We also offer custom non-standard products based on customer specifications. Our products comply with international standards, including GB, ASTM, AISI, CNS, JIS, KS, IS, UNS, CSA, DGN, AS, BS, DIN, NF, and more. If you have any requirements, feel free to contact us. We look forward to cooperating with more customers.

Product Descriptions

ITEM	DESCRIPTION	Quantity	Unit
1	PIPE, SEAMLESS, BUTT WELD, ASTM A312 TP310S, ASME B36.19, DN250X6M LG, SCH80S	2000	EA

What Is A ASTM A312 TP310S Stainless Steel Seamless Pipe

ASTM A312 TP310S stainless steel seamless pipe is a type of stainless steel pipe used in high-temperature and high-pressure environments. It provides outstanding resistance to heat and corrosion. And it is widely used in industries such as energy production, oil refining, and chemical processing.

We manufacture a wide range of products including stainless steel seamless pipes, welded pipes, pipe fittings, flanges, and more. Additionally, we can customize non-standard products to meet specific customer needs. Our materials include 321, 304, 304L, 316L, 347H, 310S, 904L, S31803/S32205, S32750/2507, S32760, INCONEL400, INCONEL600, INCONEL625, INCONEL800, C-276, and more. Our products are widely used in industries such as oil and gas, chemical, pharmaceutical, machinery, paper, food, power generation, water management, construction, aerospace, marine, and environmental protection. If you have any needs, feel free to contact us.

Features of ASTM A312 TP310S Stainless Steel Seamless Pipe

Grade: ASTM A312 TP310S
Material: TP310S Stainless Steel
Type: Seamless
Standard: ASME B36.19
Dimensions and Size:
Pipe Size: DN250 (Nominal Diameter 250mm)
Length: 6 meters (LG)
Wall Thickness: SCH80S
Applications: Commonly used in industries such as chemical processing, power plants, petrochemical industries, and high-temperature systems.

ASTM A312 TP310S Seamless Pipe Chemical Composition

Iron, Fe : 54%
Chromium, Cr : 24-26%
Nickel, Ni : 19-22%
Manganese, Mn : 2%
Silicon, Si : 1.50%
Carbon, C : 0.080%
Phosphorous, P : 0.045%
Sulfur, S : 0.030%

ASTM A312 TP310S Seamless Pipe Mechanical Properties

Grade : 310S
Tensile Strength (MPa) min : 515
Yield Strength 0.2% Proof (MPa) min : 205
Elongation (% in 50mm) min : 40
Hardness Rockwell B (HR B) max : 95
Brinell (HB) max : 217

ASTM A312 TP310S Stainless Steel Seamless Pipe Equivalent Grades

STANDARD: 310S
WERKSTOFF NR.: 1.4845
UNS: S31008
JIS: SUS310S
BS: 310S16
GOST: 20Ch23N18
AFNOR: –
EN: X8CrNi25-21

Pictures of ASTM A312 TP310S Stainless Steel Seamless Pipe

Stainless Steel Pipe Dimensions & Weights

Stainless Steel Pipe (ASME B 36.19M)
Nominal Size		OD	Sch5s		Sch10s		Sch40s		Sch80s
DN	NPS	0	T	kg/m	T	kg/m	T	kg/m	T	kg/m
6	1/8	10.3			1.24	0.28	1.73	0.37	2.41	0.47
8	1/4	13.7			1.65	0.49	2.24	0.63	3.02	0.8
10	3/8	17.1			1.65	0.63	2.31	0.84	3.2	1.1
15	1/2	21.3	1.65	0.82	2.11	1	2.77	1.27	3.73	1.62
20	3/4	26.7	1.65	1.04	2.11	1.28	2.87	1.69	3.91	2.2
25	1	33.4	1.65	1.33	2.77	2.09	3.38	2.5	4.55	3.24
32	1 1/4	42.2	1.65	1.68	2.77	2.7	3.56	3.39	4.85	4.47
40	1 1/2	48.3	1.65	1.95	2.77	3.11	3.68	4.05	5.08	5.41
50	2	60.3	1.65	2.44	2.77	3.93	3.91	5.44	5.54	7.48
65	2 1/2	73.0	2.11	3.77	3.05	5.26	5.16	8.63	7.01	11.41
80	3	88.9	2.11	4.6	3.05	6.45	5.49	11.29	7.62	15.27
90	31/2	101.6	2.11	5.29	3.05	7.4	5.74	13.57	8.08	18.63
100	4	114.3	2.11	5.96	3.05	8.36	6.02	16.07	8.56	22.32
125	5	141.3	2.77	9.67	3.4	11.57	6.55	21.77	9.53	30.97
150	6	168.3	2.77	11.55	3.4	13.48	7.11	28.26	10.97	42.56
200	8	219.1	2.77	15.09	3.76	19.96	8.18	42.55	12.7	64.64
250	10	273.1	3.4	23.08	4.19	27.78	9.27	60.31	12.7	96.01
300	12	323.9	3.96	31.89	4.57	36	9.53	73.88	12.7	132.08
350	14	355.6	3.96	35.06	4.78	41.3
400	16	406.4	4.19	42.41	4.78	47.29
450	18	457.2	4.19	47.77	4.78	53.26

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