ASTM A312 321 Stainless Steel Pipe Manufacturer
Manufacturer, supplier & distributor of ASTM A312 321 Stainless Steel Pipe in India, Stainless Steel 321 Pipe & Tube, AISI 321 seamless tubing, SUS 321 seamless tubing, SS 321 Seamless Mechanical Tubing, SS 321 Round Tubing, SS 321 Square Tubing, SS 321 Coil Tubing, SS 321 Instrumentation Pipe, Stainless Steel 321 Condenser Tube, Stainless Steel 321 Heat-Exchanger Pipes, SS 321 Seamless Pipe, Stainless Steel 321 specialty Heater Tubes
We understand you are looking for ASTM A312 321 Stainless Steel Pipe, we are specialized in ASTM A312 321 Stainless Steel Pipe since 1975. Offer unbeatable prices incorporating large discounts against a range of Stainless Steel 321 grade Seamless Pipe, Stainless Steel 321 SCH 40 Pipe, SS 321 SCH 80 Pipe, SS 321 rectangular steel tubing/ Solar Pipe, Stainless Steel 321 Tuburia, Tubular Products in India
4" SCH 40 Stainless Steel Pipe | 6" SCH 80 Stainless Steel Pipe & more sizes…
Dealer price of High Quality ASTM A312 321 Stainless Steel Pipe – Call: +91-22-4343 1313 Send Mail: info@reliablepipestubes.com
Reliable Pipes & Tubes Ltd. is manufacturer, stockist & supplier the highest quality corrosion and temperature resistant ASTM A312 321 Stainless Steel Pipe. Reliable Pipes & Tubes Ltd. is PED approved manufacturer & Govt. of India recognized Export House and an ISO 9001 : 2008, 18001:2007, 14001:2004 accredited company. We supply precision smooth bore stainless steel 321 Pipe/ tubing for semiconductor, pharmaceutical,the nuclear power, oil and gas, military and commercial aircraft programmes and sports firms.
Reliable Pipes & Tubes Ltd. ensure highest quality Stainless Steel 321 seamless pipe for use in extreme environments. We are focused on meeting both your materials and supplier relationship needs. Our Stainless Steel 321 Welded Pipe/ Tubing made from cold formed stainless steel have a smooth finish and strong mechanical traits, as well as closer tolerances than hot formed coil-based welded pipe.
ASTM A312 321 Stainless Steel Pipe in RELIABLE PIPES & TUBES Stockyard
ASTM A312 321 Stainless Steel Pipe Specifications
| STANDARD | UNS | WERKSTOFF NR. |
| SS 321 | S32100 | 1.4541 |
| Alloy | Elong | Hardness HV | Hardness HRB | Aq Cor Res | Temp Cor Res | Sour Gas Cor Res | High Strength |
|---|---|---|---|---|---|---|---|
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321
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40
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200
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86
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Sr. No.
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Material
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Size
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Sch.
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Specification
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Manufacturer
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1
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SS 321 Seamless Pipe
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15 NB
To 300 NB |
Sch. 5s
Sch. 10s Sch. 40s Sch. 80s Sch. 160s Sch. XXS |
ASTM A312/ ASME SA312
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Imported
Choksi Remi & Ratnamani |
Sumitomo Metals, Japan Nippon Steel Corporation, Japan Kobe Special Tube, Japan Sanyo Special Steel, Japan Tubacex Tubos Inoxidables S.A., Spain Schoeller Bleckmann, Austria Seah Steel Corporation, Korea |
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2
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SS 321 Welded (ERW) Pipe
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15 NB
To 300 NB |
Sch. 5s
Sch. 10 Sch. 40s & Sch. 80s |
ASTM A312/ ASME SA312
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Remi
Ratnamani Vishal Suraj C.D. Prakash Heavy Imported Etc. |
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3
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SS 321 Welded (ERW) Pipe
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150 NB
To 600 NB |
Sch. 5s
Sch. 10s Sch. 40s & Sch. 80s |
ASTM A358/ ASME SA358
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Fabricated at Famous
Prakash Vishal (with Radiography) |
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Grade
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Stainless Steel 321 Special Pipes
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Fabricated Pipe (with radiography)
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Stainless Steel 321 Pipe In Form of
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Round
Square Rectangle |
Oval
Coil Flexible Pipe |
Shaft
‘U’ Shape Hydraulic pipe etc. |
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Stainless Steel 321 Pipe In Length of
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Standard & Cut length
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SS 321 Pipe Value Added Service
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Draw & Expansion as per required Size & Length Polish (Electro & Commercial) Heat Treatment Bending Annealed & Pickled Sand Blasting Machining Etc. |
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SS 321 Pipe Test Certificate
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Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
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Specialize Pipe
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Fabricated Pipe Square & Rectangle & Other Odd Size |
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ASTM A312 321 Stainless Steel Pipe Features (seamless & welded)
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Stainless Steel 321 Seamless Pipe |
Stainless Steel 321 Welded Pipe |
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SS 321 Seamless Pipe/ Stainless Steel 321 Seamless Tubing
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Welded and Welded-and-Drawn Pipe
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Types of ASTM A312 321 Stainless Steel Pipe
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Stainless Steel 321 Finned tube |
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Stainless Steel 347H/ 321H/ 304H Superheater Pipe and Reheater Tube |
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| ASTM A312 321 Stainless Steel Pipe Price in India |
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- Price of Stainless Steel 321/321H Pipe
- Price of Stainless Steel 321 Seamless Pipe ASTM A312 TP 321: $ 5400 ~ $ 6900 USD/Ton
- Price of Stainless Steel 321H Seamless Pipe ASTM A312 TP 321H: $ 5500 ~ $ 7000 USD/Ton
- Price of Stainless Steel 321 ERW/Welded Pipe ASTM A312 TP 321: $ 4900 ~ $ 6400 USD/Ton
- Price of Stainless Steel 321H ERW/Welded Pipe ASTM A312 TP 321H: $ 5000 ~ $ 6500 USD/Ton
- Price of Stainless Steel 321 EFW Pipe ASTM A358 TP 321: $ 4500 ~ $ 6000 USD/Ton
- Price of Stainless Steel 321H EFW Pipe ASTM A358 TP 321H: $ 4700 ~ $ 6200 USD/Ton
| ASTM A312 321 Stainless Steel Pipe Chemical Composition/ Mechanical Properties |
|---|
Chemical Composition
| SS | 321 | 321H |
| Ni | 09 – 12 | 09 – 12 |
| N | 0.10 | 0.10 |
| Cr | 17 – 19 | 17 – 19 |
| C | 0.08 max | 0.04 – 0.08 |
| Si | 1 max | 0.75 max |
| Mn | 2 max | 2 max |
| P | 0.040 max | 0.045 max |
| S | 0.030 max | 0.03 max |
| TI | 4(C+N) | 0.70 max |
Mechanical Properties
| Grade | 321 | 321H |
| Tensile Strength (MPa) min | 515 | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 | 205 |
| Elongation (% in 50mm) min | 40 | 40 |
| Hardness | ||
| Rockwell B (HR B) max | 95 | 95 |
| Brinell (HB) max | 217 | 217 |
Grade Specifications
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 321 | S32100 | 321S31 | 58B, 58C | 1.4541 | X6CrNiTi18-10 | 2337 | SUS 321 |
| 321H | S32109 | 321S51 | – | 1.4878 | X6CrNiTi18-10 | – | SUS 321H |
Physical Properties (Room Temperature)
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.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 |
| ASTM A312 321 Stainless Steel Pipe Stock |
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| NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
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1/8" SS 321 Pipe
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1/4" SS 321 Pipe
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3/8" SS 321 Pipe
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1/2" SS 321 Pipe
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3/4" SS 321 Pipe
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1" SS 321 Pipe
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1 1/4" SS 321 Pipe
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1 1/2" SS 321 Pipe
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2" SS 321 Pipe
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2 1/2" SS 321 Pipe
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3" SS 321 Pipe
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4" SS 321 Pipe
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5" SS 321 Pipe
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6" SS 321 Pipe
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Above table represents that we keep in stock of Stainless Steel 321 in form of Pipes / Pipe & Tubes / Tube . Stainless steel 321 Seamless Pipe’s customized sizes can be made available on request.
What’s unique about us as a manufacturer & supplier is that we have the capability to supply Stainless Steel 321 both seamless and welded Pipes, in a wide range of stainless steel, nickel, titanium and zirconium alloys. This gives our customers great product flexibility with the choice between straight lengths or coils. Whatever application you have in mind, we’ll do our utmost to meet and surpass your expectations, please check below India’s widest inventory of pipes & tubes and ask for a free quote now!
