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ASTM A249 TP 321H Stainless Steel Welded Tubes Manufacturers and Suppliers


Rajveer Stainless and Alloys is one of the leading Manufacturer, Supplier and Exporter of Stainless Steel 321H Welded Tubes that is being made up from High Quality of Standard Raw Materials. ASTM A249 TP 321H Stainless Steel Welded Tubes are mostly optimized for oxidation and elevated temperature corrosion resistance. These Stainless Steel ASTM A269 TP 321H Welded Tubes as well have excellent mechanical properties, partially because of their austenitic formation and partially because of certain alloying constituents. Our ASTM A249 TP SS 321H Welded Tubes are used in a number of applications where the range of temperature goes beyond up to 550 deg Celsius, such as for components and equipment within: case hardening boxes, furnace equipment and iron, steel, along with non-ferrous industries, energy conversion plants, engineering industry, cement industry, and so on.


ss 321H welded tubes

321H Stainless Steel Welded Tubing, SS 321H Welded Tubes in Jeddah, SS DIN 1.4878 Welded Tubes Suppliers in India.


Designed as per international and national standards, these UNS S32109 Welded Tubes are offered in customized length sizes and shapes to our esteemed clients. Also referred as WNR 1.4878, these SS 321H Tubes are available at best possible rates in the market.




We are an authorized Dealer, as well as Supplier of Stainless Steel 321H Welded Tubes of various Approved Manufacturing companies like Nippon Steel, Sandvik, Sanyo Special Steel, Kobe Steel, Schoeller Bleckmann, Salzgitter Mannesmann, Tubacex etc.


ASTM A269 Stainless Steel 321H Welded Tubes, SS 321H Welded Square Tubes Dealers in Nigeria, Stainless Tubes, Stainless Steel UNS S32109 Welded Tubes, SS 321H Welded Rectangular Tubes Exporters in Saudi Arabia





Stainless Steel 321H Welded Tubes Specifications :


Standard: ASTM A249 / ASTM SA249

Tube Range: 1/2" OD - 12" OD, Guage: 25 SWG - 10 SWG

Outer Diameter: 6.35 mm O.D to 114.3 mm O.D

Thickness: 0.8 mm to12.7 mm

Length: up to 26 Meters

Types : Round, Square, Rectangle, Coil, "U" Shape, Hydraulic & Honed Tubes

 

STANDARD WERKSTOFF NR. UNS GOST BS JIS AFNOR EN
SS 321H 1.4878 S32109 - - - - -


Chemical Composition :
Grade Ni N C S Mn Si P Cr TI
321H Min 9.00 - 0.04 - - - - 17.0 4(C+N)
max 12.00 0.10 0.08 0.030 2.00 0.75 0.045 19.0 0.70 max

 

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
321H 515 205 40% 95 217

 


Types of Stainless Steel 321H Welded Tubes

Stainless Steel 321H Welded Tubes

TP 321H SS Rectangular Welded Tube

Welded Stainless Steel Tube 321H

Stainless Steel 321H Welded Polished Tubes

SS 321H Welded Round Tubes

321H SS Welded Square Tubes

321H Stainless Steel Cold Rolled Welded Tube

321H Austenitic Stainless Steel Welded Tubes

ASME SA 269 / SA 249 SS Welded Tubes

Stainless Steel 321H ERW Welded Tubes

Stainless Steel Welded Tube, SA 312 TP 321H

SS 321H Welded Tubes

AISI 321H Steel Welded Tubes

321H Stainless Steel Welded Tubing


Stainless Steel 321H Seamless Tubes Application
Petrochemical Oil & Gas Paper Refineries Nuclear Power
Cement Sugar Power Plant Fertilizers Breweries
Chemical Petrochemical Shipbuilding Defence Mining
Steel Plant Construction Oil Mills Paper Engineering Co.

 


Nippon Steel 321H SS Welded Tubes

Nippon Steel

Sandvik 321H SS Welded Tubes

Sandvik

Sanyo Special Steel 321H Welded Tubes

Sanyo Special Steel

Kobe Steel 321H Welded Tubes

Kobe Steel

Schoeller Bleckmann 321H SS Welded Tubes

Schoeller Bleckmann

Salzgitter Mannesmann SS 321H Welded Tubes

Salzgitter Mannesmann

Tubacex Steel 321H Welded Tubes

Tubacex Steel



SABIC Approved 321H SS Welded Tubes

SABIC
(Saudi Arabia)

Saudi Aramco Approved 321H SS Welded Tubes

Aramco
(Saudi Arabia)

ALBA Approved 321H SS Welded Tubes

ALBA
(Saudi Arabia)

QAFCO Approved 321H SS Welded Tubes

QAFCO
(Qatar)

Maaden Approved 321H Stainless Steel Welded Tubes

MAADEN
(Saudi Arabia)

KNPC Approved 321H SS Welded Tubes

KNPC
(Kuwait)


KOC Approved 321H SS Welded Tubes

KOC
(Kuwait)

Qatar Petroleum Approved 321H SS Welded Tubes

Qatar Petroleum
(Qatar)

PDO Approved 321H SS Welded Tubes

PDO
(Oman)

ADNCO Approved 321H SS Welded Tubes

ADNCO
(U.A.E.)

ORPIC Approved 321H SS Welded Tubes

ORPIC
(Oman)

Takreer Approved 321H SS Welded Tubes

Takreer
(Abu Dhabi)

YASREF Approved 321H SS Welded Tubes

YASREF
(Saudi Arabia)

Petrobras Approved 321H SS Welded Tubes

PetroBras
( Brazil)

PETRONAS Approved 321H SS  Welded Tubes

PETRONAS
(Malaysia)

NIOC Approved 321H Stainless Steel Welded Tubes

NIOC
(Iran)

NPDC Approved 321H SS Welded Tubes

NPDC
(Nigeria)

EGPC Approved 321H SS Welded Tubes

EGPC
(Egypt)


Tube Type

Size

O.D in MM

10 Gauge (3.25)
(0.128″)

12 Gauge (2.64)
(0.104″)

14 Gauge (2.1)
(0.083″)

16 Gauge (1.65)
(0.065″)

18 Gauge (1.21)
(0.049″)

20 Gauge
(0.91)
(0.0.35″)

22 Gauge (0.71)
(0.028″)

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

1/4″

6.35

0.075

0.070

0.065

0.058

0.046

0.037

0.030

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

5/16″

7.93

0.114

0.105

0.089

0.079

0.060

0.048

0.038

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

3/8″

9.52

0.152

0.135

0.113

0.097

0.080

0.058

0.046

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

1/2″

12.7

0.226

0.200

0.157

0.134

0.105

0.079

0.063

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

5/8″

15.87

0.310

0.264

0.212

0.174

0.134

0.103

0.081

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

3/4″

19.05

0.386

0.326

0.256

0.215

0.161

0.124

0.097

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

7/8″

22.25

0.465

0.390

0.310

0.252

0.192

0.145

0.113

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

1″

25.4

0.541

0.450

0.351

0.294

0.218

0.167

0.131

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

1 1/4″

31.750

0.696

0.580

0.448

0.375

0.275

0.200

0.162

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

1 1/2″

38.1

0.851

0.700

0.542

0.452

0.332

0.250

0.196

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

1 3/4″

44.45

1.020

0.832

0.646

0.530

0.390

0.294

0.230

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

2″

50.8

1.161

0.960

0.733

0.607

0.447

0.336

0.263

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

2 1/4″

57.15

1.315

1.085

0.828

0.687

0.504

-

-

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

2 1/2″

63.5

1.472

1.210

0.924

0.792

0.562

-

-

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

2 3/4″

69.85

1.630

1.338

1.022

0.847

0.619

-

-

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

3″

76.2

1.782

1.460

1.115

0.924

0.676

-

-

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

3 1/2″

88.9

2.092

1.718

1.306

1.082

0.791

-

-

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

4″

101.6

2.403

1.971

1.497

1.239

0.905

-

-

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

4 1/2″

114.3

2.713

2.224

1.608

1.397

1.020

-

-

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

5″

127.0

3.023

2.477

1.879

1.554

1.134

-

-

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

5 1/2″

139.7

3.336

2.730

2.070

1.713

1.250

 

 

ASTM A249 / A269 TP 321H Stainless Steel Welded Tube

6″

152.4

3.654

2.983

2.261

1.875

1.364

-

-


  • Austenitic Steel 321H Welded Tubes
    US $3000-5040 / Ton (FOB Price)
  • Type 321H Welded Stainless Steel Tubes
    US $1210-3000 / Ton (FOB Price)
  • Stainless Steel 321H ASTM A249 Welded Tube
    US $550-1321 / Ton (FOB Price)
  • S32109 Stainless Steel Welded Tube
    US $600-1329 / Ton (FOB Price)
  • SS 321H Welded Tubes
    US $800-2000 / Metric Ton (FOB Price)
  • AISI 321H SS Welded Round Tube manufacturer
    US $980-1200 / Metric Ton (FOB Price)
  • 321H SUS Steel Welded Tube
    US $700-1430 / Ton (FOB Price)
  • Welded Tube TP 321H
    US $1-100 / Piece (FOB Price)
  • High Quality Stainless Steel 321H Welded Tubes
    US $2000-3450 / Ton (FOB Price)
  • ASTM A269 Stainless Steel ERW Welded Tubes GR 321H
    US $6700-2230 / Ton (FOB Price)
  • Different Gauge (G) Sizes of 321H Stainless Steel Welded Tubes
    US $7.8-3 / Kilogram (FOB Price)
  • 321H SS Welded Square Tubes
    US $3200-8300 / Metric Ton (FOB Price)
  • A249 / SA 249 321H stainless steel Welded Tubes
    US $1200-2400 / Ton (FOB Price)
  • ASME SA 269 TP 321H SS Rectangular Welded Tube
    US $60-230 / Kilogram (FOB Price)
  • SS 321H Cold Rolled Welded Tube
    US $1850-3578 / Metric Ton (FOB Price)
  • 321H Thick Wall Welded Tubes
    US $3400-4200 / Ton (FOB Price)
  • ASME SA 249 SS 321H Welded Tube
    US $2.8-3 / Kilogram (FOB Price)
  • ASTM A269 321H Steel Welded Tube
    US $200-600 / Ton (FOB Price)
  • Grade 321H Stainless Steel Welded Tube
    US $700-1200 / Ton (FOB Price)

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