Swagat Steel & Alloys

304 grade Seamless pipe
Size - 1/2 inch to 3inch and above
Thickness - sch 5 to sch 160

Swagat Steel And Alloys

Additional Information:

• Delivery Time: READY STOCK

Introduction

Grade 310 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

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

Additional Information:

• Packaging Details: Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

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

• 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

Additional Information:

• Delivery Time: DEPEND ON THE QUANTITY

• Sizes: 10mm x 10mm to 200mm x 200mm
• Wall Thickness: 0.4mm and over
• Grade: 201, 202, 304, 304H, 304L, 309, 310, 316, 316L, 321 etc.

Additional Information:

• Delivery Time: READY STOCK

Additional Information:

• Delivery Time: DEPEND ON THE QUANTITY

Welded Tubes

Possessing the well-organized team of trained experts, we are able to offer a wide range of Welded Tubes. These tubes are manufactured using the superior quality of raw materials. We manufacture these tubes at a wide range of sizes and diameters according to the huge industrial demand. It is used widely for most of the industrial purposes. Our tubes are known for its toughness, rust-freeness and  high tensile strength.

Features

• Corrosion resistance
• Durable
• High strength
• Fine finish
• Dimensional accuracy

Additional Information:

• Delivery Time: DEPEND ON THE QUANTITY

• Size: As per customer’s choice
• Steel Grade: SS316, SS316L, SS304
• Unit Pipe Length: 3 meter, 6 meter, 9 meter, 18 meter
• Features: Polished

Additional Information:

• Delivery Time: READY STOCK

• Highly resistant to water
• High quality and less care
• Affordable price

• 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

Additional Information:

• Delivery Time: DEPEND ON THE QUANTITY

We Swagat Steel And Alloys is the exporter , stockist , supplier and dealer of Stainless steel 304h pipes and tubes.

Table 1. Composition ranges for 304H grade stainless steel

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

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

Value Added Services:

• Hot Dipped Galvanizing

• Epoxy & FBE Coating

• Electro Polish

• Draw & Expansion

Additional Information:

• Delivery Time: READY STOCK

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

• 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

ASTM A312, A358 – TP 304, 304H, 304L

Stainless Steel Pipes 304

Typical compositional ranges for grade 304 stainless steels are given in table 1.

Table 1. Composition ranges for 304 grade stainless steel

Additional Information:

• Delivery Time: READY STOCK

We Swagat Steel And Alloy 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

Type: Seamless / ERW / Welded/ Fabricated

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

Additional Information:

• Delivery Time: READY STOCK

• Robust structure
• High tensile strength
• Toughness
• Excellent finish

Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form : Round, Square, Rectangular, Hydraulic Etc.

Additional Information:

• Delivery Time: READY STOCK

SWAGAT STEEL AND ALLOYS 

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.
Grade
 
C
Mn
Si
P
 
Cr
Mo
Ni
N
316L
Min
-
-
-
-
-
16.0
2.00
10.0
-
Max
0.03
2.0
0.75
0.045
0.03
18.0
3.00
14.0
0.10
Mechanical Properties
Table 2. Mechanical properties of 316L stainless steels.
Grade
Tensile Str
(MPa) min
Yield Str
0.2% Proof
(MPa) min
Elong
(% in 50mm) min
Hardness
Rockwell B (HR B) max
Brinell (HB) max
316L
485
170
40
95
217

Additional Information:

• Delivery Time: DEPEND ON THE QUANTITY

Additional Information:

• Delivery Time: READY STOCK

• 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

Background of 410 Stainless Steel Pipes and Tubes

Grade 410 is the basic martensitic stainless steel; like most non-stainless steels it can be hardened by a "quench-and-temper" heat treatment. It contains a minimum of 11.5 per cent chromium, just sufficient to give corrosion resistance properties. It achieves maximum corrosion resistance when it has been hardened and tempered and then polished. Grade 410 is a general purpose grade often supplied in the hardened, but still machinable condition, for applications where high strength and moderate heat and corrosion resistance are required.

Martensitic stainless steels are optimised for high hardness, and other properties are to some degree compromised. Fabrication must be by methods that allow for poor weldability and usually the need for a final heat treatment. Corrosion resistance of the martensitic grades is lower than that of the common austenitic grades, and their useful operating temperature range is limited by their loss of ductility at sub-zero temperatures and loss of strength by over-tempering at elevated temperatures.

Composition of 410 Stainless Steel Pipes and Tubes
Typical compositional ranges for grade 410 stainless steels are given in table 1.

Table 1. Composition ranges for 410 grade stainless steel

Additional Information:

• Delivery Time: DEPEND ON THE QUANTITY
• Packaging Details: READY STOCK

Welded Pipes

Our organization is engaged in supplying , exporting and dealer of Welded Pipes that are alloyed with higher contents of molybdenum and nitrogen that improve the corrosion resistance and strength. These are developed using nitrogen alloyed chloride resistant grades in the presented applications are welded with the addition of nitrogen in the shielding gas. The pipes are also welded with filler metal and heat treated as per the specification. These pipes have much higher corrosion resistance than other conventional steel pipes. Our welded pipes are widely used in various industry applications.

Features:

• Corrosion resistance
• High strength
• Dimensional accuracy
• Durable
• Fine finish

Application Area:

• Chemical
• Metallurgical
• Energy
• Oil & gas
• Pulp & paper
• Ships
• Desalination
• Food

Sizes:

Grades:

Product Description:

• Higher strength
• Excellent surface finish
• Accurate Dimension

• Automobile and other Engineering Industries

Additional Information:

• Delivery Time: READY STOCK

• 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

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.

Additional Information:

• Delivery Time: READY STOCK

Product Description:

Additional Information:

• Delivery Time: READY STOCK

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.

Additional Information:

• Delivery Time: READY STOCK

Benefits of 347 Stainless Steel

• Higher creep stress and rupture properties when compared with 304
• Ideal for high temperature service
• Overcomes sensitization and intergranular corrosion concerns
• Can be used in elevated temperature applications for ASME Boiler and Pressure Vessel Code applications
• Due to stabilisation the material offers better overall corrosion resistance when compared to 304/304L
• Excellent mechanical properties
• A high carbon version (347H) is also available

Typical Uses

• Heat exchangers
• High temperature steam service
• High temperature chemical process

• 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

Additional Information:

• Delivery Time: READY STOCK

Additional Information:

• Delivery Time: 7-15 working days as usual, It will based on the detailed order quantity.
• Packaging Details: READY STOCK

Fabricated Pipe

Our high quality Fabricated Pipes are known for their superior quality along with other qualities like toughness, corrosion resistance and high performance. These stainless fabricated steel pipe have close tolerance and dimensional accuracy that makes them very popular and result oriented. Our range of SS Fabricated Pipe includes carriage pipes, boiler pipes, pipes for refinery and many more.

Features:

• Corrosion Resistant
• Dimensional Accuracy
• Available in different length
• Offered at competent prices

Specifications : -

• Size : 8"NB TO 42"NB IN
• Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS
• Type : Welded / Fabricated
• Length : Single Random, Double Random & Cut Length.
• End : Plain End, Beveled End.

Materials:
Stainless Steel Fabricated Pipe – SS Fabricated Pipe
ASTM SA 358 CL 1, CL2, CL 3, CL4 & CL 5 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L.

Additional Information:

• Delivery Time: READY STOCK

Additional Information:

• Delivery Time: READY STOCK

Swagat Steel And Alloy is one leading supplier stockist and exporters of 309 grade pipe.

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

Additional Information:

• Packaging Details: READY STOCK

• Sizes: 10 mm x 15 mm to 150 mm x 200 mm
• Wall Thickness : 0.4 mm and over
• Grade: 201, 202,304, 304H, 304L, 309, 310,316, 316L, 321 etc

Additional Information:

• Delivery Time: READY STOCK