Preston Pipes and Alloys | Pipes Tubes Suppliers in Mumbai, India

Stainless Steel 304/304l/304H Welded Pipes/Tubes in Bangalore

ASTM A312 Stainless Steel TP304L Welded Pipes Distributor In Peenya, SS UNS S30409 WELDED TUBE STOCKIST IN Jigani, SS TP304H ASTM A249 WELDED TUBE DEALER IN Kumbalgudu, ASTM A312 SS TP304 Welded Pipes Stockist In Doodannakundi, STAINLESS STEEL UNS S30409 WELDED TUBING MANUFACTURER IN Peenya

Table of Content:

SS ASME SA312 304 Welded Pipes Supplier In Doodannakundi, Stainless Steel ASTM A249 TP304L Welded Tubing Distributor In Rajajinagar, SS UNS S30409 WELDED TUBING SUPPLIER IN Bangalore, ASME SA249 STAINLESS STEEL TP304H WELDED TUBING MANUFACTURER IN Bangalore. SS UNS S30400 Welded Pipe Dealer In Mahadevpura

Preston Pipes and Alloys is a prominent manufacturer, distributor, stockholder and exporter of Stainless Steel 304/304L/304H Welded Pipes/Tubes in Peenya, Bangalore. We manufacture these Stainless Steel 304H Welded Tubes in many of standard sizes, specifications, thickness, lengths, and also in customized specifications as per the requirements of various clients at fair prices across Bangalore. We manufacture these SS 304 Welded Tubes by making use of certified quality raw materials and latest technology equipment following globally approved quality standards under the supervision of our professional team.

SS 304 Welded Pipes have achieved a position in various regions in Bangalore owing to the outstanding strength, durability and dimensional precision. Our technological expertise and accurate manufacturing methods make us one of the leading Stainless Steel 304 Welded Tubes exporters in Bangalore.

SS 304 ERW Tubes have outstanding machinability, exceptional corrosion resistance, pitting and crevice corrosion resistance, superior corrosion resistance in a wide variety of chemicals, especially in acidic chloride conditions. Stainless Steel 304L ERW Pipes are particularly immune to atmospheric corrosion, food, and to few organic and inorganic chemicals in low oxidizing conditions to low reducing environments. Stainless Steel 304L Welded Pipes are highly resistant to carbide precipitation and can be heated into temperature range of 800 to 1580 degrees F.

ASTM SA312 GR. TP 304 Stainless Steel Welded Pipes are resistant to decent amounts of potable water in high temperatures. SS 304H Welded Pipes have exceptional resistance to oxidation in continuous service to 925 degrees C and intermittent service to 870 degrees C. SS 304H Welded Tubes are used in applications like food processing equipment, Specialty Chemicals, Pharmaceutical Industry, Pressure Vessels, Marine Equipment, Condensers, Paper and Pulp Mills, etc.
We ensure our SS 304H EFW Tubes pass through numerous quality checks such as Hardness Testing, Chemical Analysis, Mechanical Testing, Positive Material Identification Testing, etc., to assure that our clients receive only high quality products. We also provide various test certificates and documents together with our Stainless Steel 304 Welded Pipes including Manufacturer Test Certificate according to EN 10204/3.1B, 100% Radiography Test Report, Third Party Inspection Report, etc. We supply these Stainless Steel 304H Welded Pipes to various cities across Bangalore.

Stainless Steel 1.4307 Welded Pipes in Kumbalgudu, ASME SA269 Stainless Steel 304L Welded Tubing Manufacturer in Rajajinagar, ASME SA312 Stainless Steel 304L Welded Pipe Stockist in Bangalore, SS 1.4307 Welded Pipe Distributor in Bangalore, 1.4301 SS Welded Tubing Supplier in Jigani.

Equivalent Grades

SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10
SS 304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11
SS 304L 1.4948 S30409 SUS 304H 304S11 - - X5CrNi18-10
Steel Pipes

Standard Specification

Specifications :

Standard :

Welded Size :

ERW Size :

EFW Size :

Outside Diameter :

Length :

Thickness :

Schedule :

Type :


End :

ASTM A/ASME SA213, A249, A269, A312, A358


1/2″ NB – 16″ NB

1/2″ NB – 24″ NB

6″ NB – 100″ NB

6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available

Single Random, Double Random & Required Length

0.3mm – 50 mm

SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH120, SCH140, SCH160, XXS

Seamless, Welded, ERW, EFW

Round Pipes, Square Pipes, Rectangular Pipe

Plain End, Beveled End, Treaded

Chemical Composition

Grade C Mn Si P S Cr Ni
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11
SS 304L 0.035 max 2.0 max 1.0 max 0.045 max 0.03 max 18 – 20 8 – 13
SS 304H 0.10 max 2.0 max 0.75 max 0.045 max 0.03 max 18 – 20 8 – 10.5

Mechanical Properties

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
304/304L 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
304H 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %

Types Of Grade 304 Stainless Steel Welded Pipes/ Tubes

PipeStainless Steel Grade 304 Welded Pipe/ Tubes

Pipe SS 304 Welded Pipe/ Tube Equivalent Grades

Application Industry

Stainless Steel 1.4307 Welded Tubing are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Stainless Steel 1.4948 Welded Pipe through a worldwide network of stock-keeping branches. These are use in various industries like :
Application Industry

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