304H Stainless Steel Pipe

A 304H grade is a high-carbon austenitic stainless steel grade. The 304H Stainless Steel Pipe is designed with a superior chemical composition of 18% chromium and 8% nickel. The superior content gives these pipes enhanced corrosion and oxidation resistance properties. A Stainless Steel 304H Pipe performs well in elevated temperatures due to the presence of excess carbon embedded in it. These pipes also can withstand environments that contain reducing chlorides and sulfuric acids. They are; however, prone to pitting in marine systems. Welding the 1.4948 stainless steel pipe is slightly harder than the 304 and 304l grades. The pipes in this grade have a minimum tensile strength of 515mpa with a yield strength of 205mpa. The 304H Stainless Steel Tube can be easily elongated by a minimum of 40% while showcasing a hardness of Brinell 201 HB max. These tubes have a density of 8.0 g/cm3 with an elastic modulus of 193Gpa.

The 304h seamless pipe is a high-strength pipe grade designed with excellent load-bearing capacity. These pipes are produced by passing hot steel billets through the extruded metal followed by shaping it in correct dimensions. The versatile pipes are expensive due to the material used in their production but are worth it due to their excellent features. ASTM A312 Gr TP 304H is a grade designed for use in non-pressurized vessels or systems. The grade covers structural qualities and shapes for different piping grades. SA 312 TP 304H, on the contrary, covers pressurized vessel grades that are used in boiler and pressure vessel equipments. The items within this grade cover different codes and follow norms set by ASTM specifications. The 304H stainless steel grade is a complex pipe grade to manufacture and requires the best operators to produce the best pipes. We bolster an illustrious calvary of people who produce the best products at affordable rates compared to our overseas and local competitors.

ASTM A312 TP304H Stainless Steel Seamless Pipe and Stainless Steel 304H ERW Pipe supplier in India

Table of Contents

• SS 304H Pipe Price
• Dimension Chart of 304H Stainless Steel Tube
• 304H SS Tubing Specification
• Chemical Composition of 304H Seamless Pipe
• 304H SS Pipe Equivalent
• Mechanical Properties of 304H Pipe
• Physical Properties of ASME SA 312 Grade 304H Welded Pipe

• UNS S30409 ERW Pipe Application
• Stainless Steel 304H Pipe Types
• Size Chart of AISI 304H Schedule 40 Pipe
• WNR. 1.4948 Round Pipe Testing
• ASTM A312 Gr Tp 304H Rectangular Pipe Stock
• 304H Stainless Steel Pipe Advantages

Check ASTM A312 TP 304H Seamless Pipe and Stainless Steel 304H Welded Pipes price per meter, ASME SA312 TP304H Round Pipe, DIN 1.4948 AISI 304H Square Tubing dimensions and weight

SS 304H Pipe Price

Description	Per Unit (INR)
STAINLESS STEEL WELDED PIPES GRADE 304H EX-STOCK (SIZE:6M-6.1M)	115
STAINLESS STEEL DEFECTIVE SEAMLESS PIPES GRADE TP 304H	109
STAINLESS STEEL SEAMILESS PIPES GRADE TP304H SIZE : 219.0 MM OD X 5.7MM THK X 6000MM LENGTH	158
STAINLESS STEEL SEAMLESS PIPES / ASTM A 312 GRADE TP304H SIZE(219.08MM OD X 11.95MM THK X 6000M LENGTH	192
STAINLESS STEEL DEFECTIVE SEAMLESS PIPES GRADE ASTM A312 TP 304H	111
STAINLESS STEEL HOT FINISHED SEAMLESS PIPES GRADE 304H	139

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Dimension Chart of 304H Stainless Steel Tube

304H SS Tubing Specification

Material	Grade
GRADES	TP 304L Stainless Steel Pipes / UNS S30409 / DIN 1.4301
SIZE	1/2" NB to 24" NB
STANDARDS	ASTM A249 - A269 - A312 - A358 - A409 - A554 - A778 - A789 - A790
TYPE	Seamless, Welded, EFW, ERW, Fabricated
Marking	Supplier / Manufacturer’s Name or Custom Logo - on request Pipes Schedule or Wall Thickness Heat Number Specification Nominal Pipes Sizes Grade Manufacturing Method (Welded / Seamless)
FORM	Round Pipes, Square Pipes, Rectangular Pipes, Oval Pipes, Hydraulic Pipes, etc.
END	Plain End, Treaded, Beveled End
TOLERANCE on Length	Commercial Length: 6000mm +/- 30mm Fix Length: from 1200 mm up to 12000mm with a tolerance up to -0/+ 5mm
FINISH	Seamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1mm, Polished Grit 120 - 600, Mirror Polished

ASTM A312 Grade TP304H Stainless Steel Pipe for Heat exchangers & Hydraulic systems, manufacturer of SS304H Tubing and ASME B36.19 WNR. 1.4948 Round Tube in Mumbai

Chemical Composition of 304H Seamless Pipe

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
304L	min.	–	–	–	–	–	18.0	–	8.0	–
	max.	0.10	2.0	0.75	0.045	0.03	20.0		10.5	–

304H Stainless Steel Pipe Manufacturer in India, Check 304H Stainless Steel Tube Chemical Composition, One Stop Shop For All 304H SS Tubing

304H SS Pipe Equivalent

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
304L	S30409	304S11	58E	1.4948	X5CrNi18-10	2332	SUS 304L

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Mechanical Properties of 304H Pipe

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
304L	515	205	40	92	201

Exporter & stockist of AISI 304H Square Pipes & SA 312 TP 304H Schedule 40 Pipes since 2012, American standard 304H Stainless Steel Tube at factory price in India

Physical Properties of ASME SA 312 Grade 304H Welded Pipe

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (m/m/0C)			Thermal Conductivity (W/m.K)		Specific Heat 0-1000C (J/kg.K)	Electrical Resistivity (n.m)
			0-1000C	0-3150C	0-5380C	at 1000C	at 5000C
304L	8000	193	17.2	17.8	18.4	16.2	21.5	500	720

UNS S30409 ERW Pipe Application

• Textile machinery
• Oil and gas industry
• Pulp and paper industry
• Power plants
• Energy industries

• Home appliances
• Water waste projects
• Furniture
• Pharmaceutical processing industry
• Modern architecture

• Fluid piping
• Dairy and food processing
• Synthetic fiber
• Heat exchanger

Buy custom size ASTM A312 Gr TP 304H Rectangular Pipe & 304H Stainless Steel Tube in Mumbai, also find schedule chart/ IS/ HS Code for ASME B36.19 SS grade 1.4948 Polished Tubing

Stainless Steel 304H Pipe Types

304H Stainless Steel Pipe

304H Stainless Steel Tube

304H SS Tubing

304H Seamless Pipes

304H SS Pipes

304H Pipes

ASME SA 312 Grade 304H Welded Pipes

UNS S30409 Erw Pipes

SS 304H Tube

AISI 304H Schedule 40 Pipes

Stainless Steel 304H Pipe

WNR. 1.4948 Round Pipes

ASTM A312 Gr Tp 304H Rectangular Pipes

SS 304H Pipe

Huge range of UNS S30409 ERW Pipes and SS 304H Pipe, Check ASTM A312 TP 304H Seamless Tube from 0.5 to 260 mm size range

Size Chart of AISI 304H Schedule 40 Pipe

• UNS S30403 ERW Pipes : 1/2″ NB -16″ NB
• Stainless Steel 1.4306 Seamless Pipes : 1/2″ NB - 24″ NB
• ASME SA312 TP 304L EFW Pipes : 6″ NB -100″ NB
• ASTM A312 TP 304L Pipes : 1/8″NB TO 30″NB IN

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WNR. 1.4948 Round Pipe Testing

• Mechanical testing
• Chemical analysis
• Flattening test
• Pitting resistance test
• Macro and micro test
• Positive material identification test
• Flaring test
• Intergranular corrosion test or IGC test

ASTM A312 Gr Tp 304H Rectangular Pipe Stock

Stainless Steel 304H Welded Pipes	ASTM A312 TP 304H Coil Tube
UNS S30409 Electropolish Pipes	AISI 304H Dairy Tube
AISI 304H Polished Pipes	304H SS Dom Tube
Stainless Steel 304H Decorative Pipes	ASTM A312 TP 304H Decorative Tube
AISI 304H Square Pipes	ASME SA 312 Grade 304H Exhaust Tube
Stainless Steel 304H Polished Pipes	AISI 304H Elliptical Tube
304H SS Rectangular Pipes	Stainless Steel 304H Flex Tube
ASME SA 312 Grade 304H exhaust Pipes	AISI 304H Fin Tube
AISI 304H schedule 40 Pipes	Stainless Steel 304H Fuel Tube
UNS S30409 schedule 10 Pipes	AISI 304H Finned Tube Heat Exchangers
Pipes AISI ASME SA 312 Grade 304H	Stainless Steel 304H Gas Tube
304H SS flex Pipes	AISI 304H Grooved Tube
WNR. 1.4948 grade Pipes	304H SS Hydraulic Tube
Jindal AISI 304H Pipes	AISI 304H Heat Exchanger Tube
304H Stainless Steel Seamless Pipes	Stainless Steel 304H Square Tube
304H SS Seamless Pipes	AISI 304H Seamless Tube
304H Stainless Steel Hollow Pipes	ASTM A312 TP 304H Shell And Tube Heat Exchanger
AISI 304H Round Pipes	Stainless Steel 304H Rectangular Tube
1.4948 SS 304H Thick Wall Pipes	304H Stainless Steel Tube
SCH40 UNS S30409 Pipes	304H Stainless Steel Tube
AISI 304H Polished Pipes	ASTM A312 TP 304H Thick Wall Tube
Stainless Steel 304H Thin Wall Pipes	Marine Grade AISI 304H Tube
AISI 304H Welded Pipes	WNR. 1.4948 Box Tube
304H Stainless Steel clad Pipes	ASTM A312 TP 304H Boiler Tube
Stainless Steel 304H Seamless Pipes	WNR. 1.4948 Braided Tube
AISI 304H Pipes	304H Stainless Steel Capillary Tube
UNS S30409 ERW Pipes	304H SS Cylinder Tube
304H Stainless Steel straight Pipes	304H SS Handrail Tube
WNR. 1.4948 threaded Pipes	304H SS Honed Tube
pipe type AISI 304H	ASME SA 312 Grade 304H Hydraulic Cylinder Tube
304H Stainless Steel Welded Pipes	AISI 304H Hollow Tube
304H SS Pipes	304H Stainless Steel Instrument Tube
ASME SA 312 Grade 304H braided Pipes	UNS S30409 Internally Threaded Tube
AISI 304H corrugated Pipes	304H Stainless Steel Large Tube
304H SS conduit Pipes	Large Diameter 304H Stainless Steel Tube
AISI 304H dairy Pipes	UNS S30409 Mesh Tube
UNS S30409 grooved Pipes	ASTM A312 TP 304H Metric Tube
Stainless Steel 304H hydraulic Pipes	ASME SA 312 Grade 304H Mechanical Tube
ASTM A312 Gr TP 304H high pressure Pipes	SS 304H Micro Tube
SS 304H jacketed Pipes	SA 312 TP 304H Needle Tube
1.4948 SS 304H large diameter Pipes	SA 312 TP 304H Oval Tube
AISI 304H natural gas Pipes	WNR. 1.4948 Octagonal Tube
SS grade 1.4948 oval Pipes	304H Stainless Steel Ornamental Tube
ASTM A312 TP 304H ornamental Pipes	JIS AISI 304H Pipes
SS 304H plumbing Pipes	AISI 304H Polished Tube
SS grade 1.4948 pipes and tubes	SA 312 TP 304H Pitot Tube
SS grade 1.4948 xxs Pipes	1.4948 SS 304H Pipes Tube
304H Stainless Steel Threaded Tube	Stainless Steel 304H Rectangular Tube
Stainless Steel 304H Thick Wall Tube	SS 304H Round Tube
Stainless Steel 304H Thin Wall Tube	304H SS Round Tube
SS 304H U Shaped Tube	UNS S30409 Spiral Tube
304H Stainless Steel Welded Tube	304H SS Structural Tube
SS grade 1.4948 Erw Pipes	AISI 304H Seamless Round Tubing
UNS S30409 Welded Tubing	1.4948 SS 304H Square Tube
Polished Stainless Steel 304H Tubing	304H Stainless Steel Hypodermic Tubing
AISI 304H Hydraulic Tubing	SS grade 1.4948 Oval Tubing
Schedule 10 Type AISI 304H Pipes	Schedule 40 Type UNS S30409 Pipes
AISI 304H Pipes	304H Stainless Steel Perforated Tube

304H Stainless Steel Pipe Advantages

• High Strength
• Resistant High Mechanical Stresses
• Resistant to High Pressure
• Resistant to High Temperature
• Good Formality
• Reusable