Stainless Steel Tubes

Stainless Steel Tubes Exporter, Manufacturer and Suppliers in India
ASTM A269 304L/ 316TI/ 316L/ 321H/ 347H/ 347/ 904L Steel Tubes
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introduction

We are engaged in offering wide range of Pipes and Tubes in copper alloy pipes, nickel alloy pipes, stainless steel pipes, stainless steel duplex pipes, copper & alloy steel and nickel & copper alloy material. These are widely used in ship building, aircraft & aerospace, drilling & well building industries. Our range like copper alloy pipes, nickel alloy pipes, stainless steel pipes, stainless steel duplex pipes available in various grades and specifications to suit the requirements of clients. Available from us a range of Stainless Steel Tubes, which is highly demanded due to its long lasting properties. Owing to our advanced infrastructure and dedicated workforce, we are able to manufacture stainless steel tubes in bulk quantity. These are widely used in water treatment plants, power plants, aircraft & aerospace industries.

As importers, exporter, dealers & stockiest with huge stocks Dinesh Tube (India) become within one of the most reliable sources for quality within a short span. We are registered with the best of semi-govt., govt., private & multinational companies. Our aim is to provide our buyers with everything in stainless steel under one roof viz. Dinesh Tube (India).

Specifications of Stainless Steel Tubes :

Standard :

ASTM / ASME A/SA 269 / 213 / 249

Grade :

304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.

Features Of Stainless Steel Tubes :

• Dimensional accuracy
• Corrosion resistance
• Optimum strength
• Durable
• Excellent finish

Chemical Composition:

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
304	min.	–	–	–	–	–	18.0	–	8.0	–
304	max.	0.08	2.0	0.75	0.045	0.030	20.0	–	10.5	0.10

Mechanical Composition:

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
304	515	205	40	92	201

Physical Composition:

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
304	8000	193	17.2	17.8	18.4	16.2	21.5	500	720

Grade specifications:

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
304	S30400	304S31	58E	1.4301	X5CrNi18-10	2332	SUS 304