Product Details:
Payment & Shipping Terms:
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Grade: | TP347, 347H, 321, 321H, 317L, 316, 316H, 316L, 304, 304H, 304L | NDT: | 100% ET |
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Size Available: | 1/2'' - 48'' | Thickness: | Schedule 5,10,10S,40,40S,STD,80,80S,XS,120,160,XXS |
Finish: | Plain End,Bevelled Ends | MTR: | EN10204 3.1 |
High Light: | stainless steel seamless tubing,ss seamless pipes |
Bevelled Ends ASTM A312 TP304 Large Diameter Stainless Steel Pipe Schedule 40 X OD 20''
Description:
We stock and outsource Seamless Stainless Steel Pipes from ½” OD to 48” OD.
We provide the following value addition to the pipes:
Cut To Length:
Seamless Stainless Steel Pipes can be supplied in full sizes or cut to length as required by the clients.
Beveling: Stainless Steel Pipes can be beveled at the ends to make it suitable for welding purposes and other applications.
Polishing:
Stainless Steel Pipes can be polished for mirror finish of various classes such as #4,#6,#7 class finish.
Heat Treatment:
To change the mechanical properties of Stainless Steel Pipes and make it suitable for some applications, Stainless Steel Pipes can also undergo heat treatment process.
Positive Material Identification:
We have an in house PMI machine to identify all the pipes while arrival and dispatch so as the pipes match to order specifications and client requirements.
Suggestions:
We offer various suggestions and alternatives depending on the client size and application requirements.
Threading:
We can also providing external threading to the pipes, in NPT, BSPT & BSPP threads if required by the clients.
Spezilla manufactures various grades of seamless stainless steel pipes such as :
SS304
SS304/SS304L
SS316
SS316/SS316L
SS317L
SS321
SS321H
SS310
SS310S
SS347
SS347H
C | MN | SI | P | S | CR | MO | NI | N | FE | OTHER | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
SS304 | Min | – | – | – | – | – | 18 | – | 8 | – | – | – |
Max | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 20 | N/A | 12 | 0.1 | Balance | N/A | |
SS304/304L | Min | – | – | – | – | – | 18 | – | 8 | – | – | – |
Max | 0.03 | 2 | 0.75 | 0.045 | 0.03 | 20 | N/A | 12 | 0.1 | Balance | N/A | |
SS316 | Min | – | – | – | – | – | 18 | – | 8 | – | – | – |
Max | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 20 | N/A | 12 | 0.1 | Balance | N/A | |
SS316/316L | Min | – | – | – | – | – | 16 | 2 | 10 | – | – | – |
Max | 0.03 | 2 | 0.75 | 0.045 | 0.03 | 18 | 3 | 14 | 0.1 | Balance | N/A | |
SS317L | Min | – | – | – | – | – | 18 | 3 | 11 | – | – | – |
Max | 0.03 | 2 | 0.75 | 0.045 | 0.03 | 20 | 4 | 15 | 0.1 | Balance | N/A | |
SS321 | Min | – | – | – | – | – | 17 | – | 9 | – | – | 5XC |
Max | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 19 | N/A | 12 | 0.1 | Balance | 0.6 | |
SS321H | Min | 0.04 | – | – | – | – | 17 | – | 9 | – | – | 4XC |
Max | 0.1 | 2 | 0.75 | 0.045 | 0.03 | 19 | N/A | 12 | N/A | Balance | 0.6 | |
SS310 | Min | 0.04 | – | – | – | – | 24 | – | 19 | – | – | 4XC |
Max | 0.25 | 2 | 1.5 | 0.045 | 0.03 | 26 | N/A | 22 | N/A | Balance | N/A | |
SS310S | Min | 0.04 | – | – | – | – | 24 | – | 19 | – | – | 4XC |
Max | 0.08 | 2 | 1.5 | 0.045 | 0.03 | 26 | N/A | 22 | N/A | Balance | N/A | |
SS347 | Min | 0.04 | – | – | – | – | 17 | 3 | 9 | – | – | 10XC |
Max | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 19 | 4 | 13 | N/A | Balance | 1 | |
SS347H | Min | 0.04 | – | – | – | – | 17 | 3 | 9 | – | – | 8XC |
Max | 0.1 | 2 | 0.75 | 0.045 | 0.03 | 19 | 4 | 13 | N/A | Balance | 1 |
ULTIMATE TENSILE STRENGTH MPA(MIN) |
YIELD STRENGTH MPA(MIN) |
ELONGATION % MIN |
HARDNESS HRB MAX |
HEAT TREATMENT (SOLUTION ANNEALING) |
|
---|---|---|---|---|---|
SS304 | 515 | 205 | 35 | 90 | Heat to 1000-1100°C and cool rapidly |
SS304L | 485 | 170 | 35 | 90 | Heat to 1000-1100°C and cool rapidly |
SS316 | 515 | 205 | 35 | 90 | Heat to 1000-1100°C and cool rapidly |
SS316L | 485 | 170 | 35 | 90 | Heat to 1000-1100°C and cool rapidly |
SS317L | 515 | 205 | 35 | 96 | Heat to 1010-1121°C and cool rapidly |
SS321 | 515 | 205 | 40 | 95 | Heat to 950-1120°C and cool rapidly |
SS347 | 515 | 205 | 40 | 95 | Heat to 950-1120°C and cool rapidly |
SS310 | 515 | 205 | 40 | 95 | Heat to 1040-1150°C and cool rapidly |
The seamless stainless steel pipes that are manufactured at Instinox are the foremost choice for number of industries such as :
1. Oil & Gas
2. Petrochemical Industry
3. Research & Development
4. Pipeline
5. Refineries
6. Pulp And Paper Manufacturing