Stainless Steel Pipe

Product Details:

We  are way forward in manufacturing and exporting Stainless Steel Rectangle Pipes across the world. As we ensure defect-free quality products, we are entitled to receive considerable appreciation from our clients spread all over the world. This type of pipes is made up of finest and strong quality stainless steel. It consists of high-tensile strength to stand against pressures and prevent leakage. Many refineries and fertilizer industries use these kinds of pipe widely. we trade them at competitive price.

Product Details:

Vardhan Impex is one leading supplier stockist and exporters of 309 Stainless Steel Pipes.

Characteristics : MODI TIG 309 , an austenitic stainless steel solid filler wire, typically contains 24% Cr and 13% Ni. is used for the welding of AISI 309 grade in cast or wrought from. The weld metal displays excellent resistance to severe corrosion and temperature upto 1100 C. The wire produces weld metal with excellent finish at DC(-) with pure Argon shielding gas

Applications:

• Welding of AISI 309 grade and straight chrome steels
• Joining of dissimilar steels e.g. stainless steels with mild steels e.g. stainless steels with mild steels or low alloy steels.

Product Details:

We are the leading organization in the industry to provide our clients the best quality array of Stainless Steel Square Pipes.

Features:

• Higher strength
• Excellent surface finish
• Accurate Dimension

Use:

• Automobile and other Engineering Industries.

Product Details:

Vardhan Impex is one leading supplier stockist and exporters of 317L Stainless Steel Pipe. These ss 317l pipes are available in all standard sizes and designs. Stainless steel 317l pipe can be used in seamless, welded, and fabricated types. Their fitting are so well designed that they can be adjusted with any type of connectives be it union, or tee.

Specifications


Chemical Composition


Mechanical & Physical Properties

Product Details:

We are one of the prime manufacturer, exporter and wholesaler of a broad collection of Stainless Steel Slotted Pipe. The slotted pipe offered by us is properly inspected from our side on numerous parameters in order to deliver a flawless range. This slotted pipe is manufactured as per the latest market trends utilizing quality approved material & contemporary techniques. We offer this slotted pipe in various specifications in order to fulfill the needs of customers in an effective manner.

Product Details:

Other Details:
Table 1. Composition ranges for 304H grade stainless steel

Table 2. Mechanical properties of 304H grade stainless steel

Specifications:

• Range:15 NB UP TO 600 NB IN SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS
• Stainless Steel Pipes are available in the following Grades: ASTM / ASME SS310H
• Type: Seamless / ERW / Welded/ Fabricated
• Form: Round, Square, Rectangular, Hydraulic etc.
• Length: Single Random, Double Random & Cut Length
• End: Plain End, Bevelled End, Treaded.

Product Details:

We  are the leading supplier , stockist , manufacturer and exporters of Stainless Steel Pipes 304L. Stainless Steel Pipes are available in the following Grades: ASTM / ASME SS304L.

Table 1. Composition ranges for 304 grade stainless steel

304L Stainless Steel Pipes and Tubes Mechanical Properties Typical mechanical properties for grade 304 stainless steels are given in table 2.

Table 2. Mechanical properties of 304 grade stainless steel

Product Details:

Stainless Steel Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments. Grade 316L, the low carbon version of 316 and is immune from sensitisation (grain boundary carbide precipitation). Thus it is extensively used in heavy gauge welded components (over about 6mm). There is commonly no appreciable price difference between 316 and 316L stainless steel. The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures. Compared to chromium-nickel austenitic stainless steels, 316L stainless steel offers higher creep, stress to rupture and tensile strength at elevated temperatures.

Composition:

Table 1. Composition ranges for 316L stainless steels.

Mechanical Properties
Table 2. Mechanical properties of 316L stainless steels.

Product Details:

304 Stainless Steel Welded Pipe

Product Details:

We are engaged in offering our customers with high quality Stainless Steel Welded Pipe. These Stainless steel welded pipes are used where both the properties of steel; durability and resistance to corrosion are required. These are made up of high quality raw material using the latest norms and trends of technology.

Features:

• Good weld ability
• High resistance to all types of corrosion
• High mechanical strength

These are available in various technical specifications and grades as follows:

• ASTM / ASME SS303
• ASTM / ASME SS304
• ASTM / ASME SS304L
• ASTM / ASME SS304H
• ASTM / ASME SS309S
• ASTM / ASME SS309H
• ASTM / ASME SS310S
• ASTM / ASME SS310H
• ASTM / ASME SS316
• ASTM / ASME SS316L
• ASTM / ASME SS316Ti
• ASTM / ASME SS317L
• ASTM / ASME SS321
• ASTM / ASME.

Product Details:

Supported by a sound infrastructure, we bring forth a premium range of TIG Welded Polished Pipes, which is polished continuously by using automatic polishing machine in order to produce a perfect polished surface. While manufacturing these pipes, these pipes are passed through a series of sizing rolls to provide perfect round and tolerances. These pipes are cut into desired lengths as per customer’s choice. We also manufacture polished square, rectangular, oval pipes.

Product Details:

310 Stainless Steel Pipes is a medium carbon austenitic stainless steel, for high temperature applications such as furnace parts and heat treatment equipment. It is used at temperatures up to 1150°C in continuous service, and 1035°C in intermittent service. Grade 310S is a low carbon version of grade 310.

Chemcial Composition of Grade 310/310S Stainless Steel,

The chemical composition of grade 310 and grade 310S stainless steel are summarised in the following table.

Table 1. Chemical composition % of grade 310 and 310S stainless steel
Chemical Composition310310SCarbon0.25 max0.08 maxManganese2.00 max2.00 maxSilicon1.50 max1.50 maxPhosphorus0.045 max0.045 maxSulphur0.030 max0.030 maxChromium24.00 - 26.0024.00 - 26.00Nickel19.00 - 22.0019.00 - 22.00
Mechanical Properties of Grade 310/310S Stainless Steel:

The mechanical properties of grade 310 and grade 310S stainless steel are summarised in the following table.

Table 2. Mechanical properties of of grade 310/310S stainless steel
Mechanical Properties310/ 310SGrade 0.2 % Proof Stress MPa (min)205Tensile Strength MPa (min)520Elongation % (min)40Hardness (HV) (max)225

Product Details:

904L Stainless Steel Pipes is a high-alloy austenitic stainless steel with low carbon content. The grade is intended for use under severe corrosive conditions. It has been application proved over many years and was originally developed to resist corrosion in dilute sulfuric acid. It is standardized and approved for pressure vessel use in several countries. Structurally, 904L is fully austenitic and is less sensitive to precipitation ferrite and sigma phases than conventional austenitic grades with high molybdenum content. Characteristically, due to the combination of relatively high contents of chromium, nickel, molybdenum and copper 904L has good resistance to general corrosion, particularly in sulfuric and phosphoric conditions.

904L Chemical Composition %

Typical Applications

• Production and transport of sulfuric acid
• Metal pickling in sulfuric acid
• Production and concentration of phosphoric acid
• Use in seawater, brackish water, condensers, heat exchangers and pipe work in general
• Paper and allied industries
• Gas washing
• Chemical and pharmaceutical industries

Tensile Requirements:

• Tensile Strength (KSI) 70
• Yield Strength (KSI) 25
• KSI can be converted to MPA (Megapascals) by multiplying by 6.895.

Product Details:

We are prominent 316 Stainless Steel Pipes Exporter, Importer, and Supplier in India. The 316 Stainless Steel Pipes that we provide to the clients are made in compliance with industrial standard by renowned companies. The 316 Stainless Steel Pipes can be availed from us at reasonable rates in the market.

Product Details:

Stainless Steel Electro Polish Tube, PipeStainless Steel Inside Electropolished Tube & pipe in Grade of ASTM 249, ASTM 269, ASTM 316, SS 304, 304L,316,316L,316TI, 317L, 904L 

Product Details:

VARDHMAN IMPEX is one of the leading manufacturers of Stainless Steel Pipe.

We are:
Stainless Steel Pipes Stockist
Stainless Steel Pipes Suppliers
Stainless Steel Pipes Traders
Stainless Steel Pipes Dealers
Stainless Steel Pipes Manufacturers
Stainless Steel Pipes Exporters

Stainless Steel Pipes Grade

• ASTM A312 TP 304 Stainless Steel Pipe
• ASME SA312 TP 304 Stainless Steel Pipe
• ASTM A312 TP 304L Stainless Steel Pipe
• ASME SA312 TP 304L Stainless Steel Pipe
• ASTM A312 TP 309 Stainless Steel Pipe
• ASME SA312 TP 309 Stainless Steel Pipe
• ASTM A312 TP 310 Stainless Steel Pipe
• ASME SA312 TP 310 Stainless Steel Pipe
• ASTM A312 TP 316 Stainless Steel Pipe
• ASME SA312 TP 316 Stainless Steel Pipe
• ASTM A312 TP 316L Stainless Steel Pipe
• ASME SA312 TP 316L Stainless Steel Pipe
• ASTM A312 TP 316H Stainless Steel Pipe
• ASME SA312 TP 316H Stainless Steel Pipe
• ASTM A312 TP 316 Ti Stainless Steel Pipe
• ASME SA312 TP 316 Ti Stainless Steel Pipe
• ASTM A312 TP 321 Stainless Steel Pipe
• ASME SA312 TP 321 Stainless Steel Pipe

Stainless Steel Pipes Applications

• Waters Pipes
• Steel Casing Pipes
• Sewage Pipes
• Structural Steel Pipes
• Industrial Steel Pipes
• Oil & Gas Pipes

Product Details:

Type 321 is a standard austenitic 18/8 chromium nickel alloy with the addition of Titanium making it an excellent choice in elevated temperature environments. The titanium stabilises the material removing its susceptibility to the effects of intergranular corrosion. 321 is therefore the stainless steel material of choice for applications in working environments up to 900⁰ C. A drawback of Type 321 is that the titanium does not transfer well across a high temperature arc, so it is not recommended as a welding consumable. In such instances, 347 is the preferred choice as the Niobium performs the same function as Titanium but can be still transferred across a high temperature arc. Type 347 is therefore the consumable of choice for welding Grade 321. The steel has excellent forming and welding qualities and excellent toughness even at cryogenic temperatures. If you are looking for a stainless steel to provide resistance to intergranular corrosion, 304L is the normal choice as it is a more commonly used and supplied steel. However, 321 is a much better option in operating temperature environments in excess of 500⁰ C and therefore have its own merits.

Specifications:

• ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
• Sizes (Seamless): 1/2" NB - 24" NB
• Sizes (ERW): 1/2" NB - 24" NB
• Sizes (EFW): 6" NB - 100" NB

Table 1. Composition ranges for 321 grade stainless steel