properties of astm a312 347H seamless stainless steel tubing

ASTM A312 347H seamless stainless steel tubing is a popular choice for various industrial applications due to its excellent properties. This type of tubing is made from high-quality stainless steel, which offers superior corrosion resistance, High strength, and excellent heat resistance. In this article, we will discuss the properties of ASTM A312 347H seamless stainless steel tubing in detail. One of the key properties of ASTM A312 347H seamless stainless steel tubing is its corrosion resistance. Stainless steel is known for its ability to resist corrosion in various environments, including acidic, alkaline, and high-temperature conditions. This makes ASTM A312 347H tubing suitable for use in industries such as chemical processing, oil and gas, and food processing, where corrosion resistance is essential. CasingIn addition to its corrosion resistance, ASTM A312 347H seamless stainless steel tubing also offers high strength. This type of tubing is made from a combination of chromium, nickel, and molybdenum, which gives it excellent mechanical properties. ASTM A312 347H tubing can withstand high pressure and temperature conditions, making it ideal for use in applications where strength is crucial.

API 5ct l80 casing tubingdimensions and masses for standard Casing and for Casing Threaded with
API round Thread and Buttress Thread
Labels a							Calculated Mass c
			Nominal Linear Mass T& C b,c	Wall Thick- ness				em, Mass Gain or Loss Due to End Finishing d
		Outside diameter			inside Diameter	Drift Diameter	Plain- end	kg
								Round Thread		Buttress Thread
							wpe
		D	kg/m	t	D	mm	kg/m	Short	Long	RC	SCC
		mm		mm	mm
1	2	3	4	5	6	7	8	9	10	11	12
4 1/2	9.5	114.3	14.38	5.21	103.88	100.7	14.02	3.64	—	— 4.53	— 1.12
4 1/2	10.5	114.3	15.73	5.69	102.92	99.74	15.24	3.33	— 3.61	4.32	0.91
4 1/2	11.6	114.3	17.38	6.35	101.6	98.42	16.91	3.18	3.35	4.07	0.6
4 1/2	13.5	114.3	19.87	7.37	99.56	96.38	19.44	—	3.53	3.64	0.24
4 1/2	15.1	114.3	22.69	8.56	97.18	94	22.32	—
5	11.5	127	17.19	5.59	115.82	112.64	16.74	4.32	— 4.85	— 5.38	— 1.24
5	13	127	19.69	6.43	114.14	110.96	19.12	4	4.51	4.99	0.61
5	15	127	22.69	7.52	111.96	108.78	22.16	3.71	4.52	4.4	0.22
5	18	127	27.19	9.19	108.62	105.44	26.7	—	3.45	3.76	–0.62
5	21.4	127	32.13	11.1	104.8	101.62	31.73	—	3.15	3.42	–0.96
5	23.2	127	34.76	12.14	102.72	99.54	34.39	—	2.99	3.23	–1.14
5	24.1	127	36.15	12.7	101.6	98.42	35.8	—
5 1/2	14	139.7	20.91	6.2	127.3	124.12	20.41	4.6	— 5.26	— 5.71	— 0.87
5 1/2	15.5	139.7	23.48	6.98	125.74	122.56	22.85	4.36	5.31	5.41	0.58
5 1/2	17	139.7	25.72	7.72	124.26	121.08	25.13	4.14	4.5	4.84	0.45
5 1/2	20	139.7	30.05	9.17	121.36	118.18	29.52	—	4.37	4.31	-0.52
5 1/2	23	139.7	34.05	10.54	118.62	115.44	33.57	—	—	—	—
5 1/2	26.8	139.7	40.15	12.7	114.3	111.12	39.78	—	—	—	—
5 1/2	29.7	139.7	44.47	14.27	111.16	107.98	44.14	—	—	—	—
5 1/2	32.6	139.7	48.74	15.88	107.94	104.76	48.49	—	—	—	—
5 1/2	35.3	139.7	52.8	17.45	104.8	101.62	52.61	—	—	—	—
5 1/2	38	139.7	56.82	19.05	101.6	98.42	56.68	—	—	—	—
5 1/2	40.5	139.7	60.64	20.62	98.46	95.28	60.55	—	—	—	—
5 1/2	43.1	139.7	64.41	22.22	95.26	92.08	64.38	—
6 5/8	20	168.28	29.76	7.32	153.64	150.46	29.06	5.58	6.23	6.35	0.89
6 5/8	24	168.28	35.72	8.94	150.4	147.22	35.13	4.42	5.48	5.52	0.68
6 5/8	28	168.28	41.67	10.59	147.1	143.92	41.18	—	4.73	4.71	–0.75
6 5/8	32	168.28	47.62	12.06	144.16	140.98	46.46	—	4.73	4	–1.46

Another important property of ASTM A312 347H seamless stainless steel tubing is its heat resistance. This type of tubing can withstand high temperatures without losing its structural integrity. This makes it suitable for use in applications such as heat exchangers, boilers, and furnaces, where exposure to high temperatures is common. Furthermore, ASTM A312 347H seamless stainless steel tubing is easy to fabricate and weld. This type of tubing can be easily formed into various shapes and sizes, making it versatile for different applications. Additionally, ASTM A312 347H tubing can be welded using standard welding techniques, which allows for easy installation and Maintenance. ASTM A312 347H seamless stainless steel tubing also offers good ductility and toughness. This means that the tubing can be bent or twisted without breaking, making it suitable for use in applications where flexibility is required. Additionally, ASTM A312 347H tubing can absorb energy without fracturing, which makes it resistant to impact and vibration. In conclusion, ASTM A312 347H seamless stainless steel tubing offers a range of excellent properties that make it a popular choice for various industrial applications. From its corrosion resistance and high strength to its heat resistance and ease of fabrication, ASTM A312 347H tubing is a reliable and durable option for industries that require high-quality tubing. Whether used in chemical processing, oil and gas, or food processing, ASTM A312 347H seamless stainless steel tubing is sure to meet the demands of even the most challenging applications.