309 Stainless Steel Tubing Manufacturers in India

309 SS Pipe, UNS S30900, Stainless Steel 309 Welded Pipes, SS 309 Pipe, SS 309 Seamless Tubing, Seamless Austenitic Stainless Steel TP 309 Tubes, Stainless Steel 309 Tubing, 309 SS Tube Supplier in Mumbai, India.


SS 1.4828 Welded Pipes, ASTM A312 SS TP 309 Pipes, TP309 Stainless Steel Seamless Pipe Dealer, SS UNS S30900 Pipes, ASTM A213 Stainless Steel TP309 Seamless Tubing, ASTM A358 TP 309 EFW Pipes, ASTM A249 TP 309 Welded Tubes, SS 309 Tubing Manufacturer in India.


Kamal Steel is one of the largest 309 Stainless Steel Tubing Manufacturers in India, which is superior to 304 stainless in both strength and corrosion resistance. 309 SS Pipe is known for good strength and oxidation resistance in continuous service temperatures up to 2000 Degree F (1093 Deg C). SS UNS S30900 Pipe and Tubes do not react to heat treatment. Strength and hardness of Alloy 309 Pipe & Tubes can be increased by cold working. Alloy 309 Tubes & Pipes cannot be hardened through heat treatment because it consists solely of austenite at room temperature. SS Din 1.4301 Seamless Tubing and SS DIN 1.4828 pipes have higher tensile and yield strengths that can be obtained through cold working and not followed by full annealing are not stable at the higher temperatures where these alloys are used. Alloy 309 tubes and Pipe are essentially nonmagnetic as annealed and become slightly magnetic when cold worked. Buy TP309 Stainless Steel Pipe, Stainless Steel 309 ERW Tubes, SS UNS S30908 Seamless Pipe, DIN 1.4833 Pipe, SS 309 Welded Tubes, 309 EFW tubes at reasonable cost from us.


Stainless Steel 309 Tube

Stainless Steel 309 Tube

Stainless Steel 309 Seamless Pipe

Stainless Steel 309 Seamless Pipe

Stainless Steel 309 Welded Tube

Stainless Steel 309 Welded Tube


Stainless Steel 309 Seamless Pipes Specifications

EFW 309 Pipes & Tubes 6" NB - 100" NB
Schedule SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Wall Thickness Schedule 5S - Schedule XXS.
Length Single Random, Double Random & Cut Length.
Specifications ASTM A/ASME SA213/A249/A269/A312/A358 CL
Dimensions ASTM, ASME and API
Size - Seamless 309 Pipes & Tubes 1/2" NB - 16" NB
ERW 309 Pipes & Tubes 1/2" NB - 24" NB
Types Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form Round, Square, Rectangular, Hydraulic Etc
End Plain End, Beveled End, Treaded

 

SS 309 Pipe & Tubes Description

Properties :

TP309 Stainless Steel Tubing are austenitic chromium-nickel ss that provide excellent corrosion resistance and heat resistance plus good strength at room and elevated temperatures. The lower nickel content of Alloy 309 tubes improves resistance to sulfur attack at high temperatures. The high chromium and nickel content of SUS 309 Pipe & tubes provides comparable corrosion resistance, superior resistance to oxidation, and the retention of a larger fraction of room temperature strength than the common austenitic Alloy 304.

Applications :

Austenitic Grade 309 Pipes are often used in Furnaces — burners, fans, doors,  piping, and recuperators; Fluidized Bed Furnaces — grids, piping, wind boxes; Paper Mill Equipment; Petroleum Refining — catalytic recovery systems, recuperators. These Austenitic Grade 309 Tubes are also used in Power Generation — pulverized coal burners, tube hangers; Thermal Processing — annealing covers and boxes, burners grids, doors, fans, lead pans and neutral salt pots, muffles and retorts, recuperators, walking beams; and Waste Treatment — incinerators, rotary kilns and calciners.

Origin & Make :

We Supply Stainless Steel 309 Pipe & Tubes of various origins and companies like Nippon Steel & Sumitomo Metal, Sandvik, Sanyo Special Steel, Kobe Steel, Schoeller Bleckmann, Salzgitter Mannesmann Stainless Tubes, Tubacex, etc.


OTHER AVAILABLE GRADES OF STAINLESS STEEL TUBE



TP 309 SS ERW Pipes, Leading Stockists and Exporter of Stainless Steel TP 309 Seamless Pipes, Stainless Steel ASME SA312 TP 309 Pipes Dealer, 309 Stainless Steel Tubing Manufacturers in India, 309 Stainless Steel EFW Tubing Stock Holder, ASTM A269 Seamless and Welded Austenitic Stainless Steel 309 Tubing, TP 309 Stainless Steel Pipes.

TP 309 Stainless Steel ERW / EFW Pipes, Stainless Steel UNS S30900 Pipes and Tubes, Stainless Steel 309 Pipes, ASTM A312 SS 309 Pipes, ASTM A213 SS 309 Pipes, ASTM A276 SS 309 Pipes, Stainless Steel 309 Werkstoff nr. 1.4833 Seamless Pipes, Stainless Steel UNS S30900 Welded Pipes Stockist & Exporters, 309S Stainless Steel Tubing, 309S Stainless Steel Pipe

 

Types of Stainless Steel 309 Welded Pipes & Tube

 

SS 309 Rectangular Pipe
SS 309 Exhaust Tube
SS 309 Seamless Pipe
SS 309 U Tube

 

SS 309 Hollow Tube
SS 309 Square Pipe
SS 309 Capillary Tube
SS 309 Round Pipe

 

 

SS 309 PIPE AND TUBES SCHEDULE CHART

NB SIZES SCH 5 SCH 10 SCH 40 SCH 80 SCH 160
1/8″
 
1/4″
 
3/8″
 
1/2″
3/4″
1″
1 1/4″
1 1/2″
2″
2 1/2″
3″
4″
5″
 
6″
 

 

309 SS Pipes Chemical Composition

The below table shows the chemical composition of the used for SS Tube:

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

N

309

min.

-

-

-

-

-

18.0

-

8.0

-

max.

0.20

2

1

0.045

0.030

23

14

-

 

SS 309 Pipe Mechanical Properties

Grade

Tensile Strength (MPa) min

Yield Strength 0.2% Proof (MPa) min

Elongation (% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

309

620

310

45%

85

169

 

Stainless Steel 309 Pipes Physical Properties

Grade

UNS No

Old British

Euronorm

Swedish SS

Japanese JIS

BS

En

No

Name

309

S30900

-

-

-

-

-

-

 

Equivalent Grades for 309 Stainless Steel Pipe

STANDARD WERKSTOFF NR. UNS JIS EN
SS 310 1.4541 S30900 SUS 309 X6CrNiTi18-10
SS 310H 1.4878 S30909 SUS 309H X12CrNiTi18-9

 


Other Types Of Stainless Steel TP 309 Pipes and Tubing

Stainless Steel 309 Pipe Stainless Steel 309 Tubes
AISI 309 Seamless Pipes Dealer ASTM A269 TP 309 Stainless Steel Seamless Tubes
AISI 309 Welded Pipe Supplier ASTM A213 TP309 Stainless Steel Seamless Tubes
SS UNS S30900 Pipe AISI 309 Schoeller Bleckmann Seamless Tube
Nippon Steel Make SS TP 309 Pipes Salzgitter Mannesmann AISI 309 welded Tube
SS DIN 1.4828 Pipes Manufacturer ASTM A358 TP 309 SS EFW Pipes
SS TP309 Seamless Pipes SS TP309 Sanyo Special tubes
SS TP309 Welded Pipe SS 309 Seamless Tubing
AISI Kobe TP309 ERW Pipes ASTM A249 TP 309 SS Welded Tubes
ASTM A312 TP 309 SS Seamless Pipes ASTM A312 TP 309 SS Welded Pipes
SS TP309 Rectangular Tubes TP 309 SS Capillary Tubing Stockholder
SS TP 309 Rectangular Pipes ASME SA312 SS TP 309 Square Pipes Stockist
ASME SA312 SS TP 309 ERW Pipes Exporter TP 309 SS Square Tubing Distributor

SS 309 Tube Price List

SS 309 Tube Applications

These SS 309 Tube are sold to a wide range of industries/markets, due to their overall corrosion resistance and good machinability:

 

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