Stainless Steel 304H Tubes have widespread use in industries with high-temperature requirements, high corrosion protection, and high durability requirements. As a well-known manufacturer, supplier, stockist, and exporter, M Industries deals in high-class solutions for many industries with its high-carbon-containing SS 304H tubes, offering high durability and long-lasting performance in high-performance environments.

Close-up of Stainless Steel 304H Tubes showing smooth, seamless structure.

One of its principal industries utilizing Stainless Steel 304H Tubes is the petrochemical and chemical industries. Stainless Steel 304H Tubes are utilized in processing plants, heat exchangers, and pipelines in high-temperature and corrosive chemical environments. A M Industries pays careful consideration in delivering its products in terms of requirements in industries, providing reliable and long-lasting options for such high-performance operations.

Stainless Steel 304H Tubes Manufacturers, Stainless Steel 304H Tubes Suppliers, Stainless Steel 304H Tubes Stockists, Stainless Steel 304H Tubes Exporters

The power-generating industries use SS 304H tubing, particularly in high-temperature-resistant equipment, in boilers, and in superheaters. Withstand high temperatures, and thermal and nuclear generating companies use them for such high-temperature-resistant processes in preference. As dependable manufacturers, suppliers, stockists, and exporters, high-performance tubing for safe and efficient generating factories is produced at A M Industries.

Stainless Steel 304H Tubes Manufacturers in India, Stainless Steel 304H Tubes Suppliers in India, Stainless Steel 304H Tubes Stockists in India, Stainless Steel 304H Tubes Exporters in India

Another critical application of Stainless Steel 304H Tubes is in the petrochemical and gas industries. SS 304H tubes are used in offshore platforms, pipelines, and refinery operations, in which high tolerance for harsh environments is a necessity. High-precision SS 304H tubes produced by M Industries exhibit high performance and durability in such high-pressure operations. In addition, sectors such as food processing, pharmaceuticals, and automotive industries use Stainless Steel 304H Tubes for sanitary and high-strength use. With high weldability and corrosion resistance, they can be used for the safe transportation of liquids and gases. A M Industries is a name that continues to enjoy a strong presence in its field, providing high-quality SS 304H tubing solutions worldwide.

Stainless Steel 304H Tubes Manufacturers in Mumbai, Stainless Steel 304H Tubes Suppliers in Mumbai, Stainless Steel 304H Tubes Stockists in Mumbai, Stainless Steel 304H Tubes Exporters in Mumbai

Stainless Steel 304H Pipe & tube Specifications

Trade Name

Stainless Steel 304H Tubes

Stainless Steel 304H Seamless Pipe (OD)

21.3 - 660mm ( Inch 1/2” – 26”)

ASTM A312 TP 304H SAW

16" - 100" NB

ASME SA 312 Grade 304H ERW and HFW

1/2” NB – 24” NB

UNS S30409 Stainless Steel LSAW / DSAW

16’OD TO 54" OD (8 MM TO 50 MM THK)

Additional Services and Facility

Beveling, Laser/ Water Jet Cutting, Sawing, Polishing, Cutting, Threading, Tapping

Material Test Certificate (MTC) provided by Stainless Steel 304H Pipe suppliers

IBR, ISO 9001:2005, Radiographic Testing (RT), PED, NDE, EN 10204 3.1, Ultrasonic Testing (UT), ISO 14001:2015, EIL

1.4948 Stainless Steel Pipe end

TBE -Treaded Both Ends, BBE -Bevel both ends, PBE -Plain Both Ends, BSE -Bevel small end, TOE -Treaded One End, BOE-Beveled One End, BLE -Bevel large end, BE -Beveled end, POE -Plain One End

SA 312 TP 304H Pipe Length

Double Random Length (DRL), Single Random Length (SRL), 3000mm, 40FT, 12000mm, 2000mm, SRL, 20FT, DRL, 6000mm, Custom Length

304H Wall Thickness

SCH-5, SCH-40, SCH-40S, SCH-XXS, SCH-5S, SCH-10, SCH160, SCH-XS, SCH-80S, SCH-10S, SCH-80, SCH-STD

Marking of Stainless Steel 304H Pipe suppliers

Specification of Stainless Steel 304H Pipe
Material Grade
Nominal Pipe Sizes (NPS)
Wall Thickness or Schedule No.
Manufacturing Process (Seamless/ EFW/ ERW/ Welded)
Heat Number
Dealer/ Supplier or Manufacturer’s Name or Custom Logo - as required

Stainless Steel 304H Seamless Pipe Marking Sample: ASME B36.19/ B36.19m ASTM A312 TP304H 12" NB SCH 40S PIPE SEAMLESS HEAT NO. XXXX

Surface Finish & Delivery Condition

Annealed & Pickled, Mirror, NO.4, Polished, Bright Annealed, HL, BA, Cold Drawn, 2B, 4K, Polish, NO.1, 8K

Different methods used by Stainless Steel 304H Pipe manufacturers

Electro Fusion Seam Welded (EFSW), Submerged Arc Welded (SAW), 100% X Ray/ Gamma Ray Welded, Extrusion, Welded, CDW, Electric Resistance Welded (ERW), Horizontal Submerged Arc Welded (HSAW), Seamless, Longitudinally Submerged Arc Welded (LSAW), Fabricated, Hot Finish Seamless (HFS), Cold Drawn Seamless (CDS)

Origin of ASTM A312 TP 304H Pipe material

Latin-American, Africa, UK, European, Asian, Russian, Japanese, Gulf, American, Indian, USA, Korean, Ukraine, Chinese, Japan

Certificate

NACE, SSC, EN-10204:3.1, Sour-Service, IBR, EN-10204:3.2, HIC

Equivalent Standards

GOST, DIN, IS, UNI, API, BS, JIS, SS, AISI, GB, AWWA, NFA, KS, SAE, CSA, ISO, ASTM, EN, ANSI

Test

Charpy V-Notch Test, Salt Spray Test to test Phosphating, Tensile, Flux Leakage examination or Magnetic Flaw detection, Hardness, Ferrite, SSC- Sulfide Stress Corrosion Cracking, Hardness Test, Creep, Charpy V Impact Test, Metallurgical & Stereo Microscopy, Mechanical, Impact, HIC- Hydrogen-induced Cracking, Positive Material Identification (PMI), Fine Grain, Ultrasonic Test, Ultrasonic, Bend TestBend test / Guided Bend, IBR, Non Destructive Testing , TM0284, Eddy current, H2 SERVICE, Macro, Stress , Surface Roughness Test, Burst Test, Radiography, Micro, Chemical, Straightness, IGC- Intergranular Corrosion Test, NACE MR0175, TM0177, Hydro test

Dual certified supplier

Dual certified SS 304H Pipe suppliers in India, accordance to certify ASTM A312 TP304H and ASME SA 312 TP304H American specifications

STANDARD	WERKSTOFF NR.	UNS
SS 304H	1.4948	S30409

GRADE	C	Mn	Si	P	S	Cr	N	Ni
SS 304H	0.15	7.50-10	1	0.060	0.030	17 - 19	0.25	4 - 6

Density	Yield Properties (Offset 0.2%)	Elongation	Melting Point	Tensile Properties
8.9 g/cm3	MPa – 148, Psi – 21500	45 %	1446 °C (2635 °F)	MPa – 462, Psi – 67000

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