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Stainless Steel 304H Tubes



ASTM A213 TP 304H Stainless Steel Tubes Stockist in Mumbai India.

ASTM A213, A249 TP304H Seamless, Welded, ERW Tubes

ASTM A249 TP 304H ERW Tubing Stockist and Supplier in Mumbai India.


Preston Pipes and Alloys is one of the well-known exporter, and supplier of qualitative range of Stainless Steel 304H Tubes. These are designed as per the international standard quality of raw materials. The most comprehensive use of these tubes is heat resistant. The stainless steel tubes some highest rotting deviation to a great deal of industrial surroundings and chemical environments.


Meanwhile, these SS 304H Seamless Tubes cold drawn having amazing improved formability and can be welded all the way through filler or without filler materials. The grade is austenitic in nature and comes in both magnetic and non-magnetic in nature. These tubes have a good affinity for corrosion resistance to a wide range of reducing environment. These are available in tempered and quenched conditions. Due to the good machining allowance and tolerance limit, these can be fit in a wide range of applications.


SS tubes have good thermal stability and oppose deformation. Passing with heat treatment process SS tubes serves best performance towards pitting, crevice and stress corrosion cracking. Addition of good amount resisting elements, SS tubes able to wear chemical reductions.


Quality measures-
To meet the quality conscious requirements for our highly esteemed customers, we perform different tests on the fabricated products. The testing process includes these tests- mechanical test, spectro analysis, hardness test, tensile test, positive material test, micro test, chemical test, and intergranular corrosion test. Other tests are flaring test, macro test, ultrasonic test, radiographic test, pitting corrosion test and visual inspection.

Packaging criteria-
Mostly, wooden boxes, cases, cartons are preferred as packing material so that the product doesn’t get damaged while exporting. The end caps provide extra support to tubes prevents from jerks and also plastic film avoids atmospheric oxidation. One can buy SS 304H Tubes at most reasonable rates from us and also get heavy discounts here only!

Equivalent Grades
STANDARD WERKSTOFF NR. UNS
SS 304H 1.4301 S30409
Stainless Steel 304H Tubes

Standard Specification
Specifications :
Standard :
Seamless Tubes Range :
Welded Tubes Range :
Outside Diameter :
Length :
Thickness :
Schedule :
Type :
Form :
End :
ASTM A213, A249, A270 / ASME SA213, SA249, SA270
ASTM, ASME and API
1/2" OD - 12" OD
1/2" OD - 12" OD, Guage: 25 SWG - 10 SWG
3.00 mm - 219.10 mm, 6.35 mm O.D to 114.3 mm O.D
Single Random, Double Random & Required Length
0.40 mm - 12.70 mm, 0.8 mm to12.7 mm
SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH120, SCH140, SCH160, XXS
Seamless, Welded, ERW
Round Tubes, Square Tubes, Rectangular Tube
Plain End, Beveled End, Treaded

Chemical Composition
Grade C Mn Si P S Cr Mo Ni N
SS 304H 0.10 max 2.0 max 0.75 max 0.045 max 0.03 max 18 – 20 - 8 – 10.5 -

Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %

Types Of Grade 304H Stainless Steel Tubes
Stainless Steel Grade 304H Tubes

Stainless Steel 304H Tube

SS 304H Tubes

Stainless Steel 304H Seamless Tube

AISI 304H Stainless Steel Tubes

ASTM A213 SS 304H Seamless Tubing

ASME SA 249 SS 304H Welded Tubes

Stainless Steel TP304H Welded Tubes Supplier

Stainless Steel 304H Rectangle Tubes Exporter

TP304H Stainless Steel Square Tubes

ASTM A249 Stainless Steel 304H ERW Tubing

Stainless Steel 304H Heat Exchanger Tubes

304H SS Bright Annealing Tubes

SS 304H Electric-Resistance-Welded Tube

ASTM A270 SS 304H Sanitary Tube

SS 304H Tubes Equivalent Grades

Stainless Steel 1.4301 Tubes

SS 1.4301 Seamless Tubes

Stainless Steel 1.4301 Welded Tubes

Stainless Steel 1.4301 ERW Tube

SS S30409 Tubing

Stainless Steel UNS S30409 Seamless Tubes

Stainless Steel S30409 ERW Tubes

SS S30409 Seamless Coiled Tubing

SS SUS 304H Seamless Tubing

SS SUS 304H Welded Tubes

SUS 304H Cold Drawn Seamless Tubes

SS SUS 304H Welded Tubing

Steel 304H Electric Resistance Tubing

JIS SUS 304H Instrumentation Tubes


Application Industry

Steel 304H Tubes are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of 304H Seamless Tubes, Welded Tubes through a worldwide network of stock-keeping branches. These are use in various industries like :


Application Industry
  • Chemical Industry
  • Oil & Gas Industry
  • Petrochemical Industry
  • Power Genration Industry
  • Sugar Industry
  • Food Processing Industry
  • Paper & Pulp Industry
  • Offshore and Onshore Services

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1601, 16th Floor, Ankush Apartment, 10th Khetwadi Lane, Khetwadi, Girgaon, Mumbai - 400004, Maharashtra, India