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ASTM A312 TP 321 Stainless Steel Seamless Pipes Manufacturers and Suppliers


Rajveer Stainless and Alloys is one of the leading Manufacturer, Supplier and Exporter of Stainless Steel 321 Seamless Pipes that is being made up from High Quality of Standard Raw Materials. ASTM A312 TP 321 Stainless Steel Seamless Pipes is a nickel-chromium austenitic product that contains Titanium. These Stainless Steel ASTM A312 TP 321 Seamless Pipes are suggested for parts fabricated by welding that are cannot consequently be annealed. Meanwhile, ASTM A312 TP SS 321 Seamless Pipes is a stabilized austenitic stainless steel which is quite similar to SS 304, however, by means of an addition of titanium. This addition of titanium minimizes or stops carbide precipitation during welding and in the range of 800 Deg F to 1500 Deg F service.


ss 321 seamless pipes

Stainless Steel UNS S32100 Seamless Pipes in Saudi Arabia, Stainless Steel DIN 1.4541 Seamless Pipes Suppliers in India.


Designed as per international and national standards, these UNS S32100 Seamless Pipes are offered in customized length sizes and shapes to our esteemed clients. Also referred as WNR 1.4541, these SS 321 Pipes are available at best possible rates in the market.




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


SS 321 Pipes in Abu Dhabi, Stainless Steel 321 Rectangular Pipes Exporters in Nigeria, 321 SS Square Pipes in Jeddah, SS 321 Round Pipes.





Stainless Steel 321 Seamless Pipes Specifications :


Dimensions: ASTM, ASME and API

Standard: ASTM / ASME SA312

Size: 1/8″NB TO 30″NB IN

Specialized in: Large Diameter Size

Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Form: Round, Square, Rectangular, Hydraulic Etc

Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes

Length : Single Random, Double Random & Cut Length.

End: Plain End, Beveled End, Threaded

 

STANDARD WERKSTOFF NR. UNS JIS AFNOR BS GOST EN
SS 321 1.4541 S32100 - - - - -


Chemical Composition :
Grade Ni C Mn S Si P Cr N TI
321 Min 9.00 - - - - - 17.0 - 5(C+N) 
max 12.00 0.08 2.00 0.030 1.00 0.045 19.0 0.10 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
321 515 205 40% 95 217

 

Physical properties
Grade Density
(kg/m3)
Elastic Modulus
(GPa)
Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
(W/m.K)
Specific Heat 0-100°C
(J/kg.K)
Elec Resistivity
(nΩ.m)
0-100°C 0-315°C 0-538°C At 100°C At 500°C
321 8027 193 16.6 17.2 18.6 16.1 22.2 500 720


Types of Stainless Steel 321 Seamless Pipes

Stainless Steel 321 Seamless Pipes

TP 321 SS Rectangular Seamless Pipe

321 Stainless Steel Round Pipes

Stainless Steel 321 Square Pipe

SS 321 Seamless Round Pipes

321 SS Square Seamless Pipes

321 Stainless Steel Rectangular Pipes

321 Austenitic Stainless Steel Pipes

321 SS Electropolished Pipes

Stainless Steel 321 Cold Drawn Seamless Pipes

321 High Temperature Stainless Steel Pipes

SS 321 Pipes

Stainless Steel 321 Pipes

321 Stainless Steel Piping


Application of Stainless Steel 321 Seamless Pipes
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 321 Seamless Pipes

Nippon Steel

Sandvik Steel 321 Seamless Pipes

Sandvik

Sanyo Special Steel 321 Seamless Pipes

Sanyo Special Steel

Kobe Steel 321 Seamless Pipes

Kobe Steel

Schoeller Bleckmann SS 321 Seamless Pipes

Schoeller Bleckmann

Salzgitter Mannesmann SS 321 Seamless Pipes

Salzgitter Mannesmann

Tubacex Steel 321 Seamless Pipes

Tubacex Steel



SABIC Approved Stainless Steel 321 Seamless Pipes

SABIC
(Saudi Arabia)

Saudi Aramco Approved Stainless Steel 321 Seamless Pipes

Aramco
(Saudi Arabia)

ALBA Approved SS 321 Seamless Pipes

ALBA
(Saudi Arabia)

QAFCO Approved SS 321 Seamless Pipes

QAFCO
(Qatar)

Maaden Approved 321 Stainless Steel Seamless Pipes

MAADEN
(Saudi Arabia)

KNPC Approved Stainless Steel 321 Seamless Pipes

KNPC
(Kuwait)


KOC Approved Stainless Steel 321 Seamless Pipes

KOC
(Kuwait)

Qatar Petroleum Approved SS 321 Seamless Pipes

Qatar Petroleum
(Qatar)

PDO Approved SS 321 Seamless Pipes

PDO
(Oman)

ADNCO Approved Stainless Steel 321 Seamless Pipes

ADNCO
(U.A.E.)

ORPIC Approved SS 321 Seamless Pipes

ORPIC
(Oman)

Takreer Approved Stainless Steel 321 Seamless Pipes

Takreer
(Abu Dhabi)

YASREF Approved SS 321 Seamless Pipes

YASREF
(Saudi Arabia)

Petrobras Approved Stainless Steel 321 Seamless Pipes

PetroBras
(Brazil)

PETRONAS Approved SS 321 Seamless Pipes

PETRONAS
(Malaysia)

NIOC Approved 321 Stainless Steel Seamless Pipes

NIOC
(Iran)

NPDC Approved SS 321 Seamless Pipes

NPDC
(Nigeria)

EGPC Approved SS 321 Seamless Pipes

EGPC
(Egypt)


Pipe Type NB Sizes Sch 5 Sch 10 Sch 40 Sch 80 Sch 160
ASTM A312 TP 321 Stainless Steel Seamless Pipe
1/8″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
1/4″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
3/8″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
1/2″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
3/4″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
1″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
1 1/4″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
1 1/2″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
2″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
2 1/2″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
3″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
4″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
5″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
6″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
8″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
10″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
12″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
14″
ASTM A312 TP 321 Stainless Steel Seamless Pipe
16″

  • SS Seamless Pipe TP 321
    US $4-130 / Piece (FOB Price)
  • Type 321 Seamless Stainless Steel Pipes
    US $1030-1210 / Ton (FOB Price)
  • ASTM A312 321 Steel Seamless Pipe
    US $130-310 / Ton (FOB Price)
  • SS 321 Pipes
    US $360-1083 / Metric Ton (FOB Price)
  • AISI 321 SS Seamless Round Pipe manufacturer
    US $700-1181 / Metric Ton (FOB Price)
  • A312 / SA 312 321 stainless steel Pipes
    US $1501-1005 / Ton (FOB Price)
  • ASTM A312 TP 321 SS Rectangular Pipe
    US $107-140 / Kilogram (FOB Price)
  • SS 321 Cold Drawn Seamless Pipe
    US $1201-2000 / Metric Ton (FOB Price)
  • 321 High Precision Stainless Steel Pipe
    US $2110-13000 / Ton (FOB Price)
  • 321 SUS Steel Seamless Pipe
    US $510-1210 / Ton (FOB Price)
  • Different Sizes of 321 Stainless Steel Seamless Pipes
    US $4.5-5 / Kilogram (FOB Price)
  • 321 SS Seamless Square Pipes
    US $5000-4200 / Metric Ton (FOB Price)
  • ASME SA 312 TP 321 SS Seamless Pipe
    US $3.6-6 / Kilogram (FOB Price)
  • High Quality Stainless Steel 321 Seamless Pipes
    US $1020-1509 / Ton (FOB Price)
  • Fabricated Stainless Steel Pipes A312 GR TP 321
    US $1400-12000 / Ton (FOB Price)
  • ASTM A312 Seamless Pipe TP 321
    US $950-1900 / Ton (FOB Price)
  • S32100 Stainless Steel Pipe / Piping
    US $80-1501 / Ton (FOB Price)
  • Austenitic Steel 321 High Pressure Seamless Pipes
    US $1030-1100 / Ton (FOB Price)
  • Grade 321 ASTM A312 Stainless Steel Seamless Pipe
    US $600-1505 / Ton (FOB Price)

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