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

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

ASME SA312 Stainless Steel TP304L Welded Pipe Distributor In Wagle, SS 1.4948 WELDED TUBE STOCKIST IN Dombivli, STAINLESS STEEL 304L ASME SA249 WELDED TUBING STOCKIST IN Murbad, ASTM A312 Stainless Steel TP304 Welded Pipe Stockist In Tarapur, SS UNS S30409 WELDED TUBING SUPPLIER IN Wagle

Table of Content:

Stainless Steel ASME SA312 304H Welded Pipe Manufacturer In Tarapur, SS ASTM A269 TP304 Welded Tubing Supplier In Kalyan, STAINLESS STEEL UNS S30400 WELDED TUBING MANUFACTURER IN Thane, ASME SA249 SS 304 WELDED TUBING DISTRIBUTOR IN Thane. SS UNS S30403 Welded Pipe Manufacturer In Badlapur

Preston Pipes and Alloys is a leading manufacturer, supplier, stockholder and exporter of Stainless Steel 304/304L/304H Welded Pipes/Tubes in Wagle, Thane. We fabricate these SS 304L EFW Tubes in several of standard sizes, specifications, wall thickness, lengths, and also in customized specifications as per the requirements of various industries at fair prices across Thane. We fabricate these Stainless Steel 304 EFW Tubes by making use of certified quality raw materials and latest technology machinery in compliance with national and international quality standards under the supervision of our professional team.

SS 304L ERW Tubes have acquired a niche in various regions in Thane because of the outstanding strength, durability and dimensional precision. Our industrial expertise and accurate manufacturing process make us one of the leading SS 304 ERW Tubes exporters in Thane.

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

ASTM SA312 GR. TP 304 SS 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 304 ERW Tubes are used in industries like food processing equipment, Chemical Equipment, Pharmaceutical Industry, Industrial Boilers, Sea Water Equipment, Condensers, Pulp and Paper Industry, etc.
We make sure our Stainless Steel 304L EFW Pipes undergo numerous quality checks such as Hardness Testing, Chemical Analysis, Mechanical Testing, Positive Material Identification Testing, etc., to ensure that our customers receive only superior quality tubes. We also provide various test certificates and documents along with our SS 304 EFW Tubes including Manufacturer Test Certificate according to EN 10204/3.1B, 100% Radiography Test Report, Third Party Inspection Report, etc. We supply these Stainless Steel 304L Welded Tubes to various regions across Thane.

Stainless Steel UNS S30400 Welded Pipe Dealer in Murbad, ASME SA269 SS TP304L Welded Tubing in Kalyan, ASTM A312 Stainless Steel TP304L Welded Pipes Dealer in Thane, SS UNS S30403 Welded Pipe Manufacturer in Thane, 1.4307 SS Welded Tubing in Dombivli.

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

SS UNS S30409 Welded Tube are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of SS 1.4301 Welded Pipe through a worldwide network of stock-keeping branches. These are use in various industries like :
Application Industry

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