254 SMO Tubes Supplier

SMO 254 Seamless Pipe, SMO 254 Square Tube, Stainless steel SMO 254 Seamless tubes, SS 1.4547 Seamless Tubes in India, SMO 254 Pipe Suppliers, SMO 254 Rectangular Pipe, SMO 254 Welded Pipes Manufacturer in Mumbai, SMO 254 Seamless Pipes Exporter in India.

Known for its remarkable durability and resistance to corrosion, Piyush Steel is a reliable manufacturer, exporter, and supplier of stainless steel SMO 254 seamless tubes. These tubes are manufactured using SMO 254 alloy for seawater and highly aggressive chloride-bearing environments. Known for its high-end austenitic stainless steel characteristics, the alloy comprises approximately 6–6.5% molybdenum, 19.5–20.5% chromium, 17.5–18.5% nickel, and enriched nitrogen content, which together enhance its resistance to pitting, crevice corrosion, and stress corrosion cracking.

Stainless Steel SMO 254 Seamless Tubes are also referred to as A213 UNS S31254 Seamless Tubes. Standards, sizes, thicknesses, lengths, schedules, forms and types are all available. We also offer specialized solutions made to exact specifications for customers with particular application needs. We pledge to deliver high-quality products in top condition and on schedule, guaranteeing total client satisfaction in international markets.

Table of Content

♦ 254 SMO Seamless Tubes Features

♦ SS 254 SMO Seamless Tubes Production

♦ SS UNS S31254 Seamless Tubes Testing detail

♦ SS 1.4547 Seamless Tubes Specification

♦ SS SMO 254 Seamless Tubes Chemical Properties

♦ ASTM A213 Alloy 254 Seamless Tubes Other Types

♦ 254 SMO Seamless Tubes Related Searches

♦ We Export SMO 254 Seamless Tubes

Features of product :

Stainless steel SMO 254 seamless tubes are known for their exceptional ability to withstand corrosion caused by chloride and warm seawater. Additionally, these tubes have excellent oxidation resistance, which qualifies them for use in demanding and hot conditions. High strength and dependability under mechanical stress and pressure are guaranteed by seamless tubes which are manufactured without any welds. They are prized for qualities like long lasting performance, corrosion resistance, smooth surface finish, precise dimensions and high tensile strength.

Production of these tubes:

We prioritize the development of high-quality SMO 254 Tubes in India. These tubes are manufactured using advanced technology and modern equipment, ensuring precision and consistency in every product. We use premium-grade, thoroughly tested SMO 254 alloy to guarantee superior performance and durability. The entire manufacturing process is carried out under the strict supervision of skilled professionals with in-depth expertise in tube production. Each tube is developed in accordance with established manufacturing standards and complies with both national and international quality norms for raw materials.

Testing of the tube:

A wide range of tests is conducted during production to guarantee the exceptional quality of Stainless Steel SMO 254 Seamless Tubes. Positive Material Identification (PMI), tests for pitting resistance, intergranular corrosion, flattening and flaring, mechanical and chemical analysis, macro and micro examination and hardness testing are a few of these. Every test guarantees that our tubes fulfill the necessary requirements for durability, performance and dependability.

Test certification:

We provide a range of essential test certifications to our global clients, ensuring complete product transparency and quality assurance. These include Mill Test Certificates as per EN 10204/3.1B, 100% radiography test reports, third-party inspection reports, raw material certificates, and buyer-specific inspection reports.

Documents offered by us:

Ranges of documents offered by us are to make sure that no poor quality of product delivering is done by us. The documents we provide is raw material test report, packaging list, guarantee letter, heat treatment chart, QAP, commercial invoice, fumigation certificate, certificate of origin, NABL approved lab test report.

ASTM A213 Stainless Steel SMO 254 Seamless Tubes

Stainless Steel SMO 254 Seamless Tube

254 SMO® Seamless Tube

UNS S31254 Seamless Tube

DIN 1.4547 Seamless Tube

ASTM A213 Stainless Steel SMO 254 Seamless Tubes, 6 Mo Tubing and 254 SMO Pipe Supplier in India, As Per ASTM A312, SS UNS S31254 Seamless Tubes

Specifications of 254 SMO Tube

View comprehensive specifications for SMO 254 seamless tubes including available lengths, thicknesses, sizes and standards.

Specifications	:	ASTM /ASME SA213/A213
Dimensions	:	ASTM, ASME and API
Schedule	:	SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Wall Thickness	:	Schedule 5S - Schedule XXS.
Size - Seamless 904L Tubes	:	1/8″NB TO 30″NB
Length	:	Single Random, Double Random & Cut Length.
Form	:	Round, Hydraulic Etc
End	:	Plain End, Beveled End, Treaded

Composition ranges for Stainless Steel 254 SMO Seamless Tubes

This section describes the chemical makeup of SMO 254 emphasising the important alloying component that improves strength and resistance to corrosion.

Grade		C	Ni	Si	N	S	Mn	P	Cr	Ce	Fe
SS 254 SMO	min.	-	17.5	-	0.18	-	-	-	19.5	0.03	Balance
SS 254 SMO	max.	0.02	18.5	0.08	0.22	0.01	1.00	0.03	20.5	0.08	Balance

Mechanical properties of 254 SMO® SS Seamless Tubes

Explore the mechanical strength, yield and elongation properties that make SMO 254 suitable for demanding environments.

Grade	Tensile Strength (MPa) min	Elongation (% in 50mm) min	Yield Strength 0.2% Proof (MPa) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
254 SMO	650	35	300	50	270

Equivalent Grades for Stainless Steel SMO 254 Seamless Tube

Learn about the equivalent international grades of SMO 254 seamless tubes to ensure compatibility with various global standards.

STANDARD	UNS	WERKSTOFF NR.	EN
254 SMO®	S31254	1.4547	X1CrNiMoCuN20-18-7

254 SMO Pipe Price

Get insights into the pricing of 254 SMO pipes by dimensions, market demand and alloy composition.

Material	Price In USD	Price In INR
254 SMO	$ 20 - Per kg	₹ 1600 - Per kg

254 SMO Tubing Pressure Rating

Review the pressure ratings of 254 SMO tubing to ensure safe and reliable use in high-pressure and corrosive environments.

OD (in.)	Wall Thickness
OD (in.)	0.049	0.035	0.028	0.083	0.095	0.065	0.120	0.109
	Working Pressure (psig)
1/4	7000	4800	3700			9500
1/8		10100	7900
3/8	4400	3100				6100
5/16	5400	3700				7300
3/4	2200			4000	4600	3000
1/2	3200	2300				4400
1				2900	3400	2200	4300	3900

254 SMO Stainless Steel Capillary Tube Sizes

Explore the available size range of 254 SMO stainless steel capillary tubes for precision applications in demanding industries.

Regular Wall (RW) mm	Extra Thin Wall (XTW) mm	Gauge	Ultra Thin Wall (UTW) mm	Outside Diameter Tolerance mm	Thin Wall (TW) mm
0.0064 to 0.0089		29		o.0330 to 0.0342
0.0064 to 0.0089		30		0.0304 to 0.0317
0.0089 to 0.0115		27		0.0406 to 0.0419	0.0064 to 0.0089
0.0076 to 0.0102		28		0.0355 to 0.0368
0.0089 to 0.0114		26		0.0457 to 0.0469
0.0114 to 0.0140		24	0.0051 to 0.0102	0.0558 to 0.0571	0.0089 to 0.0114
0.0115 to 0.0140		25		0.0508 to 0.0520	0.0089 to 0.0114
0.0140 to 0.0165	0.0077 to 0.0102	22	0.0051 to 0.0102	0.0711 to 0.0723	0.0096 to 0.0121
0.0140 to 0.0165		23	0.0051 to 0.0102	0.0635 to 0.0647	0.0089 to 0.0114
0.0108 to 0.0165		20		0.0901 to 0.0914	0.0108 to 0.0134
0.0140 to 0.0165		21	0.0051 to 0.0102	0.0812 to 0.0825	0.0102 to 0.0127
0.0166 to 0.0216	0.0070 to 0.0108	19		1.0054 to 1.0079	0.0102 to 0.0140
0.0177 to 0.0229	0.0083 to 0.0127	17	0.0057 to 0.0102	1.0460 to 1.0485	0.0115 to 0.0152
0.0191 to 0.0241	0.0083 to 0.0121	18	0.0051 to 0.0102	1.0257 to 1.0282	0.0127 to 0.0165
0.0204 to 0.0254	0.0096 to 0.0134	15	0.0070 to 0.0121	1.0816 to 1.0841	0.0127 to 0.0165
0.0204 to 0.0254	0.0096 to 0.0133	16	0.0070 to 0.0121	1.0638 to 1.0663	0.0127 to 0.0165
0.0216 to 0.0292	0.0114 to 0.0165	14	0.0076 to 0.0134	2.0082 to 2.0133	0.0165 to 0.0229
0.0267 to 0.0321		12		2.0743 to 2.0749
0.0267 to 0.0343		13		2.0387 to 2.0438	0.0191 to 0.0267
0.0293 to 0.0368		11		3.0023 to 3.0073	0.0216 to 0.0292
0.0318 to 0.0394	0.0216 to 0.0292	10	3.0378 to 3.0429

Weight Chart Of 254 Stainless Steel Round Tube

Refer to the weight chart for 254 SMO round tubes to assist in material planning, transportation, and structural calculations.

NPS	Outside Diameter		Wall Thickness		Weight	Weight
NPS	inch	milimeter	inch	milimeter	Lb/ft	kg/Mtr	Schedule
3/4″	1.0050	27	0.0113	2.0870	1.0131	1.0684	40 STD
			0.0154	3.0912	1.0474	2.0195	80 STD
1/2″	0.0840	21	0.0109	2.0769	0.0851	1.0268	40 STD
			0.0147	3.0734	1.0088	1.0621	80 STD
1 1/4″	1.0660	42	0.0140	3.0556	2.0273	3.0385	40 STD
			0.0191	4.0851	2.0997	4.0464	80 STD
1″	1.0315	33	0.0133	3.0378	1.0679	2.0501	40 STD
			0.0179	4.0547	2.0172	3.0325	80 STD
2″	2.0375	60	0.0154	3.0912	3.0653	5.0441	40 STD
			0.0218	5.0537	5.0022	7.0480	80 STD
1 1/2″	1.0900	48	0.0145	3.0683	2.0718	4.0048	40 STD
			0.0200	5.0080	3.0361	5.0409	80 STD
3″	3.0500	89	0.0216	5.0486	7.0576	11.0284	40 STD
			0.0300	7.0620	10.0253	15.0272	80 STD
2 1/2″	2.0875	73	0.0203	5.0516	5.0793	8.0629	40 STD
			0.0276	7.0010	7.0661	11.0411	80 STD
6″	6.0625	168	0.0188	4.0775	12.0924	19.0252
			0.0219	5.0563	14.0983	22.0318
			0.0203	5.0516	13.0923	20.0739
			0.0280	7.0112	18.0974	58.0263	40 STD
			0.0250	6.0350	17.0021	25.0354
			0.0500	12.0700	32.0708	48.0719
			0.0375	9.0525	25.0031	37.0285
			0.0312	7.0925	21.0036	31.0334
			0.0432	10.0973	28.0573	42.0561	80 XHY
4″	4.0500	114	0.0237	6.0020	10.0790	16.0073
			0.0337	8.0560	14.0983	22.0318
8″	8.0625	219	0.0188	4.0775	16.0940	25.0233
			0.0219	5.0563	19.0661	29.0286
			0.0203	5.0156	18.0259	27.0198
			0.0277	7.0036	24.0696	36.0786	30
			0.0250	6.0350	22.0361	33.0308	20
			0.0375	9.0525	33.0041	49.0216
			0.0500	12.0700	43.0388	64.0627	80 XHY
			0.0322	8.0179	28.0554	42.0352	40
			0.0406	10.0312	35.0638	53.0085	60
10″	10.0750	273	0.0188	4.0775	21.0207	31.0588
			0.0250	6.0350	28.0035	41.0759	20
			0.0500	12.0700	54.0735	81.0530	60 XHY
			0.0219	5.0563	24.0631	36.0689
			0.0344	8.0738	38.0231	56.0946
			0.0307	7.0798	34.0240	51.0002	30
			0.0438	11.0125	48.0238	71.0852
			0.0365	9.0271	40.0483	63.0301	40 STD
			0.0594	15.0088	64.0429	95.0969	80

Other Types Of Stainless Steel SMO® 254 Seamless Tubes

See the various SMO 254 seamless tube variations that are available in various shapes and coatings to meet a range of industrial requirements.

Stainless Steel S31254 Seamless Tube	ASTM A213 SS TP347 Seamless Tube
ASME SA213 SS 6Moly Seamless Tubes Exporter	254 SMO Stainless Steel Seamless Tubing Distributor
UNS S31254 Seamless Tube in India	DIN 1.4547 Seamless Tube
DIN 1.4547 Seamless Tubes Manufacturer	ASTM A213 Steel S31254 Seamless Tubes
254 SMO® Seamless Tube Supplier	ASME A213 SMO 254 Seamless Tubes
SS 1.4547 Seamless Tubes	ASME SA213 6Mo Seamless Tubes Stockist
Alloy 254 Seamless Round Tube Supplier	SS 1.4547 Seamless Tube Stockholder in India
SS UNS S31254 Seamless Tubes Dealer	ASTM A213 6Moly Seamless Tube

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FAQS

What is SMO 254 material?

SMO 254 is a high-alloy austenitic stainless steel known for excellent corrosion resistance, especially in chloride-rich and seawater environments.

Where is SMO 254 used?

It is frequently utilized in pulp and paper industries, heat exchangers, chemical processing, seawater equipment and offshore oil and gas applications.

Is 254 SMO stainless steel better than 316?

Yes, compared to 316 stainless steel, 254 SMO has a noticeably higher resistance to pitting, crevice corrosion, and stress corrosion cracking.

What is the difference between SMO 254 and Duplex Stainless Steel?

While duplex stainless steels have a mixed microstructure (ferritic and austenitic), providing greater strength but relatively less corrosion resistance, SMO 254 is an austenitic grade with greater corrosion resistance.

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