Stainless Steel Plate, Sheet, Coil
Shree Champak Steel Stainless Steel Pipe is a type of pipe made up of a material that has non – corroding or less corroding steel. The stainless quality is achieved by the addition of other elements, mainly nickel and chromium. The chromium content has to be 10.5% minimum in a material for it to be considered stainless steel. There are different types of stainless steel pipes according to the manufacturing process. The Stainless Steel Seamless Pipe is manufactured by a drawing procedure that draws the pipe from a single billet. The welded pipes are made through welding strips of stainless steel from end to end to make the pipes. Roopam Steel is Leading Stainless Steel Pipe Suppliers in More than 25 Countries. We stock a Pipe from different Brands such as Jindal Stainless Steel Pipes, Sanyo Stainless Steel Pipe, Nssmc Stainless Steel Pipe in different schedule and sizes. SS Seamless Pipe manufacturer in India
The pipes range in dimensions according to the ASTM, ASME and API standards with specifications in ASTM A213, A249 and A269. There are welded as well as seamless pipes. The Stainless Steel Seamless Pipe is dimensionally more accurate than the welded pipes. The pies range in nominal bore sizes from 1/8 inches to 30 inches, and 0.35mm to 6.35 inches in outer diameter and wall thickness ranges from 0.1mm to 1.2mm.
The Stainless Steel Tube is applied in general corrosive, commercial, industrial and marine applications as well. The different grades of the material make up the different physical and mechanical properties of the Stainless Steel Seamless Tube and the use cases. The ASTM A312 Pipe and the other specification define the service areas such as pressure vessel, high temperature applications etc. Please contact us for further information on the ASTM A312m Stainless Steel Tubing and their prices.
Our SS 904L pipes and tubes are supplied with various tests and third-party inspection certificates to ensure high quality. All these pipes and tubes are packed using wooden boxes and cartons to ensure damage-free shipping.
Specification Format of ASTM A312 SMLS Pipe
Range :
6NB to 1200NB
Outer Diameter :
1/8" NPS to 12" NPS
Thickness :
0.6 mm to 12.7 mm
Schedules :
SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Length :
Single Random, Double Random & Cut Length
Specifications :
ASTM A312 / ASTM SA312
Types :
Round, Square, Rectangle, Hydraulic, Honed Tubes
End :
Plain End, Beveled End
Product Name
Executive Standard
Dimension
Steel Code / Steel Grade
Seamless Austenitic Stainless Steel Pipes
ASTM A312/A312M, ASME SA312/SA312M
OD: 1/4"~20"
WT: SCH5S~SCH80S
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H
Seamless Austenitic Stainless Steel Tubing for General Service
ASTM A269, ASME SA269
OD: 6.0~50.8mm
WT: 0.8~10.0mm
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H
Seamless Austenitic Alloy-Steel Boiler, Super Heater and Heat-Exchanger Tubes
ASTM A213/A213M, ASME SA213/SA213M
OD: 6.0~50.8mm
WT: 0.8~10.0mm
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H
Seamless Duplex Stainless Steel Tubing for General Service
ASTM A789 / A789M
OD: 19.0~60.5mm
WT: 1.2~5.0mm
S31803, S32205, S32750
Seamless Duplex Stainless Steel Pipes
ASTM A790 / A790M
OD: 3/4"~10"
WT: SCH5S~SCH80S
S31803, S32205, S32750
Seamless Stainless Steel Mechanical Tubing
ASTM A511
OD: 6.0~50.8mm
WT: 1.8~10.0mm
MT304, MT304L, MT304H, MT310, MT310S, MT316, MT316L, MT317, MT317L, MT321, MT321H, MT347
Seamless Stainless Steel Tubes for Pressure Purposes
EN 10216, DIN 17456, 17458
OD: 6.0~530.0mm
WT: 0.8~34.0mm
1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4878, 1.4432, 1.4462
| Range : | 6NB to 1200NB |
| Outer Diameter : | 1/8" NPS to 12" NPS |
| Thickness : | 0.6 mm to 12.7 mm |
| Schedules : | SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS. |
| Length : | Single Random, Double Random & Cut Length |
| Specifications : | ASTM A312 / ASTM SA312 |
| Types : | Round, Square, Rectangle, Hydraulic, Honed Tubes |
| End : | Plain End, Beveled End |
| Product Name | Executive Standard | Dimension | Steel Code / Steel Grade |
| Seamless Austenitic Stainless Steel Pipes | ASTM A312/A312M, ASME SA312/SA312M | OD: 1/4"~20" WT: SCH5S~SCH80S |
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Seamless Austenitic Stainless Steel Tubing for General Service | ASTM A269, ASME SA269 | OD: 6.0~50.8mm WT: 0.8~10.0mm |
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Seamless Austenitic Alloy-Steel Boiler, Super Heater and Heat-Exchanger Tubes | ASTM A213/A213M, ASME SA213/SA213M | OD: 6.0~50.8mm WT: 0.8~10.0mm |
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Seamless Duplex Stainless Steel Tubing for General Service | ASTM A789 / A789M | OD: 19.0~60.5mm WT: 1.2~5.0mm |
S31803, S32205, S32750 |
| Seamless Duplex Stainless Steel Pipes | ASTM A790 / A790M | OD: 3/4"~10" WT: SCH5S~SCH80S |
S31803, S32205, S32750 |
| Seamless Stainless Steel Mechanical Tubing | ASTM A511 | OD: 6.0~50.8mm WT: 1.8~10.0mm |
MT304, MT304L, MT304H, MT310, MT310S, MT316, MT316L, MT317, MT317L, MT321, MT321H, MT347 |
| Seamless Stainless Steel Tubes for Pressure Purposes | EN 10216, DIN 17456, 17458 | OD: 6.0~530.0mm WT: 0.8~34.0mm |
1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4878, 1.4432, 1.4462 |
Stock of Stainless Steel Seamless Pipe
SS TP 304 Seamless Pipes
Stainless TP 304L Seamless Tubing
ASTM A213 Stainless Welded Pipe
A249 SS TP Welded Tubes
ASTM A358 310S Stainless ERW Pipe
A312 SS 310 Rectangular Seamless Pipe
ASTM A213 316 SS Rectangular Tubes
TP 316L SS ERW Tubes
TP 316H Stainless Coiled Seamless Tubing
SS Heat Ex-changer Tubes
Stainless 317L Round Tubing
ASTM A213 317 Stainless Square Seamless Pipes
ASME TP Stainless Electric Fusion Welding Pipes
TP 321 SS EFW Tubing
| SS TP 304 Seamless Pipes | Stainless TP 304L Seamless Tubing |
| ASTM A213 Stainless Welded Pipe | A249 SS TP Welded Tubes |
| ASTM A358 310S Stainless ERW Pipe | A312 SS 310 Rectangular Seamless Pipe |
| ASTM A213 316 SS Rectangular Tubes | TP 316L SS ERW Tubes |
| TP 316H Stainless Coiled Seamless Tubing | SS Heat Ex-changer Tubes |
| Stainless 317L Round Tubing | ASTM A213 317 Stainless Square Seamless Pipes |
| ASME TP Stainless Electric Fusion Welding Pipes | TP 321 SS EFW Tubing |
Schedule List of ASTM A312m Seamless Pipe
1/8" IPS(.405"O. D.)
3 1/2" IPS( 4.000"O. D.)
SCH 40, 80
SCH 10, 40, 80, 160, XXH
1/4" IPS(.540"O. D.)
4" IPS(4.500"O. D.)
SCH 10, 40, 80
SCH 10, 40, 80, 160, XXH
3/8" IPS(.675"O. D.)
5" IPS( 5.563"O. D.)
SCH 10, 40, 80
SCH 10, 40, 80, 160, XXH
1/2" IPS(.840"O. D.)
6" IPS(6.625"O. D.)
SCH 5, 10, 40, 80, 160, XXH
SCH 5, 10, 40, 80, 120, 160, XXH
3/4" IPS(1.050"O. D.)
8 ” IPS(8.625"O. D.)
SCH 10, 40, 80, 160, XXH
SCH 5, 10, 40, 80, 120, 160, XXH
1" IPS:(1.315′O. D.)
10" IPS(10.750"O. D.)
SCH 5, 10, 40, 80, 160, XXH
SCH 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4" IPS(1.660"O. D.)
12" IPS(12.750"O. D.)
SCH 10, 40, 80, 160, XXH
SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500)
1-1/2" IPS(1.900"O. D.)
14" IPS(14.000"O. D.)
SCH 10, 40, 80, 160, XXH
SCH10 (.188), SCH40 (.375)
2" IPS(2.375"O. D.)
16" IPS(16.000"O. D.)
SCH 10, 40, 80, 160, XXH
SCH10(.188), SCH40(.375)
2 1/2" IPS(2.875"O. D.)
18" IPS (18.000"O. D.)
SCH 10, 40, 80, 160, XXH
SCH-40 (.375)
3" IPS( 3.500"O. D.)
SCH 5, 10, 40, 80, 160, XXH
SS Seamless Tube Chemical Formula
Grade
UNS #
Content % by weight
Carbon
Manganese
Phosphorus
Sulfur
Silicon
Chromium
Nickel
Molybdenum
TP304
S30400
0.08
2.00
0.045
0.030
1.00
18 – 20
8 – 11
x
TP304L
S30403
0.035
2.00
0.045
0.030
1.00
18 – 20
8 – 13
x
TP316
S31600
0.08
2.00
0.045
0.030
1.00
16 – 18
10 – 14
2 – 3
TP316L
S31603
0.035
2.00
0.045
0.030
1.00
16 – 18
10 – 14
2 – 3
SS 304 Seamless Pipe Mechanical Analysis
Steel Grade
N/mm 2 MIN.
Tensile Stress
N/mm 2 MIN.
Proof Stress
% MIN.
Elongation
HRB MAX.
Hardness
SUS304
520
205
40
90
SUS304L
480
175
40
90
SUS310S
520
205
40
90
SUS316L
480
175
40
90
SUS321
520
205
40
90
| 1/8" IPS(.405"O. D.) | 3 1/2" IPS( 4.000"O. D.) |
|---|---|
| SCH 40, 80 | SCH 10, 40, 80, 160, XXH |
| 1/4" IPS(.540"O. D.) | 4" IPS(4.500"O. D.) |
| SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 3/8" IPS(.675"O. D.) | 5" IPS( 5.563"O. D.) |
| SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 1/2" IPS(.840"O. D.) | 6" IPS(6.625"O. D.) |
| SCH 5, 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 3/4" IPS(1.050"O. D.) | 8 ” IPS(8.625"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 1" IPS:(1.315′O. D.) | 10" IPS(10.750"O. D.) |
| SCH 5, 10, 40, 80, 160, XXH | SCH 10, 20, 40, 80 (.500), TRUE 80(.500) |
| 1-1/4" IPS(1.660"O. D.) | 12" IPS(12.750"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500) |
| 1-1/2" IPS(1.900"O. D.) | 14" IPS(14.000"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH10 (.188), SCH40 (.375) |
| 2" IPS(2.375"O. D.) | 16" IPS(16.000"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH10(.188), SCH40(.375) |
| 2 1/2" IPS(2.875"O. D.) | 18" IPS (18.000"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH-40 (.375) |
| 3" IPS( 3.500"O. D.) | |
| SCH 5, 10, 40, 80, 160, XXH |
SS Seamless Tube Chemical Formula
Grade
UNS #
Content % by weight
Carbon
Manganese
Phosphorus
Sulfur
Silicon
Chromium
Nickel
Molybdenum
TP304
S30400
0.08
2.00
0.045
0.030
1.00
18 – 20
8 – 11
x
TP304L
S30403
0.035
2.00
0.045
0.030
1.00
18 – 20
8 – 13
x
TP316
S31600
0.08
2.00
0.045
0.030
1.00
16 – 18
10 – 14
2 – 3
TP316L
S31603
0.035
2.00
0.045
0.030
1.00
16 – 18
10 – 14
2 – 3
| Grade | UNS # | Content % by weight | |||||||
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Molybdenum | ||
| TP304 | S30400 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18 – 20 | 8 – 11 | x |
| TP304L | S30403 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18 – 20 | 8 – 13 | x |
| TP316 | S31600 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16 – 18 | 10 – 14 | 2 – 3 |
| TP316L | S31603 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 16 – 18 | 10 – 14 | 2 – 3 |
SS 304 Seamless Pipe Mechanical Analysis
Steel Grade
N/mm 2 MIN.
Tensile Stress
N/mm 2 MIN.
Proof Stress
% MIN.
Elongation
HRB MAX.
Hardness
SUS304
520
205
40
90
SUS304L
480
175
40
90
SUS310S
520
205
40
90
SUS316L
480
175
40
90
SUS321
520
205
40
90
| Steel Grade | N/mm 2 MIN. Tensile Stress |
N/mm 2 MIN. Proof Stress |
% MIN. Elongation |
HRB MAX. Hardness |
| SUS304 | 520 | 205 | 40 | 90 |
| SUS304L | 480 | 175 | 40 | 90 |
| SUS310S | 520 | 205 | 40 | 90 |
| SUS316L | 480 | 175 | 40 | 90 |
| SUS321 | 520 | 205 | 40 | 90 |