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

Stainless Steel 304/304l/304H Seamless Pipes/Tubes in Ghaziabad

SS 1.4301 Seamless Tube Manufacturer in Ghaziabad, SS 1.4301 Seamless Pipes in Chhapraula, Stainless Steel TP304 ASME SA249 SMLS Tubing in Sahibabad. Stainless Steel ASTM A249 304 SMLS Tube Supplier in Guldhar, Stainless Steel 1.4948 SMLS Tube Stockist in Loni

Table of Content:

SS ASTM A312 TP304H Seamless Pipes Dealer in Dasna, ASME SA269 Stainless Steel 304L Seamless Tube in Ghaziabad, ASTM A312 SS 304L Seamless Pipes Distributor in Loni, Stainless Steel UNS S30403 SMLS Tubing Supplier in Indirapuram, ASTM A312 SS 304H Seamless Pipe Distributor in Dasna

Preston Pipes and Alloys is a leading manufacturer, distributor, stockholder and exporter of Stainless Steel 304/304L/304H Seamless Pipes/Tubes in Loni, Ghaziabad. We fabricate these Stainless Steel 304 Seamless Tubes by utilizing certified quality raw materials and modern technology machinery in compliance with national and international quality standards under the supervision of our professional team. We fabricate these Stainless Steel 304 Seamless Pipes in a range of standard sizes, specifications, thickness, lengths, and also in customized sizes as per the requirements of various industries at fair prices across Ghaziabad.

SS 304L Seamless Tubes have superior machinability, exceptional corrosion resistance, resistance to pitting and crevice corrosion, outstanding corrosion resistance in a wide range of chemicals, especially in acidic chloride environments. Stainless Steel 304L Seamless Tubes are especially resistant to atmospheric corrosion, beverages, and certain organic and inorganic chemicals in mildly oxidizing environments to mildly reducing environments. SS 304L Seamless Pipes are highly resistant to precipitation of carbides and can be heated up to temperature range of 425 to 860 degrees C. Our SS 304H Seamless Tubes have achieved a position in many cities in Ghaziabad owing to the superlative strength, durability and dimensional precision.

Our industry expertise and accurate manufacturing methods make us one of the leading SS 304L Seamless Pipes exporters in Ghaziabad.ASTM SA312 GR. TP 304 SS Seamless Pipes are immune to decent amounts of potable water in high temperatures. Stainless Steel 304L Seamless Pipes have outstanding resistance to oxidation in continuous service to 925 degrees C and in intermittent service to 870 degrees C. SS 304 Seamless Tubes are used in industries such as breweries, Chemical Equipment, Pharmaceutical Industry, Industrial Boilers, Marine Equipment, Condensers, Paper and Pulp Mills, etc.

We at Preston Pipes and Alloys make sure our Stainless Steel 304L Seamless Tubes undergo numerous quality checks such as Hardness Testing, Chemical Analysis, Mechanical Testing, PMI Testing, etc., to ensure that our customers receive only high quality tubes. We also supply various test certificates and documents along with our SS 304 Seamless Tubes including Manufacturer Test Certificate according to EN 10204/3.1B, 100% Radiography Test Report, Third Party Inspection Report, etc. We export these SS 304L Seamless Pipes to various cities across Ghaziabad.

Stainless Steel 1.4306 SMLS Pipes Manufacturer in Ghaziabad, SS 1.4948 Seamless Pipes Dealer in Sahibabad, UNS S30409 SS SMLS Tubing Dealer in Indirapuram, ASTM A312 Stainless Steel TP304 Seamless Pipe Distributor in Ghaziabad, ASME SA269 SS TP304 SMLS Tubing Dealer in Guldhar.

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 :

Seamless 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 304/304L/304H Stainless Steel Seamless Pipes/ Tubes

PipeStainless Steel Grade 304/304L/304H Seamless Pipe

Pipe SS 304/304L/304H Seamless Tubes Equivalent Grades

Application Industry

SS UNS S30403 Seamless Tubing are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of SS UNS S30400 SMLS Pipe through a worldwide network of stock-keeping branches. These are use in various industries like :
Application Industry

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