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

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

SS UNS S30400 SMLS Tube Manufacturer in Kanpur, Stainless Steel 1.4948 Seamless Pipes Supplier in Mulganj, SS TP304 ASTM A269 SMLS Tube Distributor in Dada Nagar. Stainless Steel ASME SA269 304 Seamless Tube in Jajmau, SS 1.4306 SMLS Tube Dealer in Fazalganj

Table of Content:

SS ASME SA312 304 SMLS Pipes Distributor in Panki, ASTM A269 SS 304H SMLS Tubing Supplier in Kanpur, ASME SA312 SS TP304 SMLS Pipe Stockist in Fazalganj, Stainless Steel UNS S30403 Seamless Tubing Manufacturer in Collectorganj, ASTM A312 SS 304 SMLS Pipe Dealer in Panki

Preston Pipes and Alloys is a leading manufacturer, distributor, stockist and exporter of Stainless Steel 304/304L/304H Seamless Pipes/Tubes in Fazalganj, Kanpur. We manufacture these Stainless Steel 304H Seamless Pipes by utilizing certified quality raw materials and modern technology equipment in accordance with national and international quality standards under the supervision of our skilled professionals. We fabricate these SS 304H Seamless Tubes in a range of standard sizes, specifications, wall thickness, lengths, and also in customized specifications as per the requirements of various industries at fair prices across Kanpur.

Stainless Steel 304 Seamless Pipes have outstanding machinability, higher resistance to corrosion, resistance to pitting and crevice corrosion, superior corrosion resistance in a wide variety of chemicals, particularly in acidic chloride environments. SS 304H Seamless Pipes are especially resistant to atmospheric corrosion, food, and certain organic and inorganic chemicals in low oxidizing conditions to mildly reducing conditions. SS 304L Seamless Pipes are highly resistant to precipitation of carbides and can be heated up to temperature range of 800 to 1580 degrees F. Our SS 304H Seamless Tubes have achieved a place in various regions in Kanpur because of the exceptional toughness, durability and dimensional accuracy.

Our industry expertise and accurate manufacturing process make us one of the notable Stainless Steel 304H Seamless Tubes suppliers in Kanpur.ASTM SA312 GR. TP 304 SS Seamless Pipes are resistant to decent amounts of potable water in ambient temperatures. SS 304H Seamless Tubes 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 like breweries, Chemical Equipment, Pharmaceutical Industry, Industrial Boilers, Sea Water Equipment, Heat Exchangers, Paper and Pulp Mills, etc.

We at Preston Pipes and Alloys make sure our SS 304L Seamless Tubes pass through various quality checks such as Hardness Testing, Spectro Analysis, Mechanical Testing, PMI Testing, etc., to assure that our customers receive only superior quality tubes. We also provide different test certificates and documents together with our SS 304L Seamless Pipes including Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc. We supply these SS 304L Seamless Pipes to various cities across Kanpur.

SS 1.4306 Seamless Pipe Supplier in Kanpur, SS UNS S30409 SMLS Pipe Manufacturer in Dada Nagar, 1.4301 Stainless Steel Seamless Tube Manufacturer in Collectorganj, ASME SA312 SS 304 Seamless Pipes Distributor in Kanpur, ASME SA249 SS 304 Seamless Tube Manufacturer in Jajmau.

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 Stainless Steel 1.4301 SMLS Tubing through a worldwide network of stock-keeping branches. These are use in various industries like :
Application Industry

People Also Searched For

asme sa269 ss 304h seamless tube manufacturer in Kanpur, asme sa249 ss tp304h smls tubing in Jajmau, stainless steel 1.4307 smls pipes distributor in Mulganj, astm a312 ss tp304h smls pipe manufacturer in Panki, ss 304 asme sa249 seamless tube in Dada Nagar, ss 1.4307 smls pipe dealer in Kanpur, price list of ss astm a249 304 smls tubing stockist in Kanpur, stainless steel astm a312 tp304 seamless pipe manufacturer in Panki, stainless steel asme sa269 304l smls tube stockist in Jajmau, asme sa312 ss 304 smls pipe stockist in Kanpur, 1.4948 stainless steel smls tube dealer in Collectorganj, stainless steel 1.4948 smls tubing in Kanpur, price of 1.4301 ss smls pipe in Mulganj, price list of 1.4948 stainless steel seamless tube manufacturer in Kanpur, stainless steel 1.4306 seamless pipe in Dada Nagar, ss uns s30403 smls tubing in Collectorganj, astm a312 ss tp304h seamless pipes supplier in Fazalganj, stainless steel 1.4301 smls tube supplier in Fazalganj, buy stainless steel asme sa312 304l seamless pipes in Kanpur.