Check Dimensions of Schedule 40 Stainless Steel 304 Pipe, Supplier of ASTM A312 TP304 Pipe
Stainless Steel 304 Pipe is a steel pipe made up of chromium nickel alloyed austenitic stainless steel used extensively in stainless steel applications. The 304 is the most commonly used stainless steel in the world. The pipes come in different types and manufacturing methods and Roopam Steel supplies all types. The Stainless Steel 304 Seamless Pipe is drawn from a single billet to form the pipe. This makes the pipes seamless and to have higher dimensional accuracy. The material is strong with 215 MPa minimum yield strength and 505MPa minimum tensile strength. The Stainless Steel 304 Pipe & SS 304 Welded Pipe unlike the seamless pipes is made from welding a strip or plate from end to end either spirally or longitudinally.
Stainless Steel 304 Seamless Pipe
ASTM A312 TP304 ERW Pipe
Stainless Steel 304 Pipe
Biggest Stainless Steel 304 Seamless Pipe Stockholder, Get Best Price & Fast Delivery For UNS S30403 Welded Pipe.
Most electric resistance welded pipes are welded spirally from strips. The ASTM A312 TP304 ERW Pipe therefore is strong but has seam and is less accurate in wall thickness. The electric fusion weld is used to produce larger diameter pipes. There are ASME SA 312 Grade 304 Square Pipe and other shapes of pipes. These pipes can operate under elevated temperatures as high as 889 degrees Celsius. There are different pressure classes such as UNS S30403 schedule 40 pipe and other schedules. The DIN 1.4307 AISI 304 Rectangular Pipe is used in applications that require structural strength. Please feel free to contact us for more product details and for any inquiries. Roopam Steel one of the biggest 304 stainless steel pipe supplier in India, We stock and supply different sizes and standards of pipe such as schedule 40 304 stainless steel pipe, schedule 10 304 stainless steel pipe, astm a312 tp 304, astm a312 tp304 erw, asme sa 312 tp 304 in different countries like UAE, Saudi Arabia, Oman, Qatar, South Africa. You can buy stainless steel 304 seamless pipe at best price in Mumbai. Our 304 stainless steel square pipe and ss 304 rectangular pipe can be used in variety of application such as construction, machinery manufacturing.
Stainless Steel 304 Pipe
Table of Content
- Specification of Stainless Steel 304 Pipe
- Size of 304 SS Seamless Pipe
- ASTM A312 TP 304 Pipe Stock List
- Types of 304 Stainless Steel Welded Pipes
- Price List of ASME SA312 TP 304 Pipes
- Chemical Composition of UNS S30400 Welded Pipes
- Mechanical Properties of SS 304 Pipes
- Equivalent Grade of A312 TP 304 Welded Pipes
- ASTM A312 TP304 ERW Pipes Pressure Rating
- ASME SA 312 TP 304 Pipes Weight Chart
- Manufacturing Standards of SS 304 Round Pipe
- Wall Thickness Tolerances of 304 stainless steel 3 inch Pipe
- 304 stainless steel Pipe Outside Diameter Tolerance
- Application of Stainless Steel 1.4301 Pipes
- Refer what and Where Roopam Steel Supplies?
Specification of Stainless Steel 304 Pipe
| Specification | ASTM A312 / ASME SA312 |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
|---|---|
| Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| Test |
|
| Marking | All Stainless Steel Seamless Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Thickness | exact 0.25, 0.28, 0.32, 0.37, 0.41, 0.51, 0.61, 0.71, 0.91, 1.11, 1.15, 1.41 mm |
| size | 5.0 mm – 1219.2 mm |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size available Ex-stock |
| Thickness Range | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Form | Round Pipes, Square Pipes, Rectangular Pipe |
| Length | Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded |
| End Protection | Plastic Caps |
| Surface Finish: | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Inspection, Test Reports | Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports |
| Packing | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests |
| Specials | Sizes and Specifications other than above can be manufactured on request |
| Our Presence | USA, Canada, Australia, UK, Malaysia, Poland, Iran, Italy, Singapore, UAE |
| Material Test Certificates (MTC) | Material Test Certificates (MTC) as per EN 10204/ 3.1B and EN 10204 3.2 |
| Seamless Pipe size | 5.0 mm – 1219.2 mm |
| Schedule | SCH5, SCH10, SCH40, STD, SCH80, SCH160 |
| Pipe End | Plain End, Beveled End, Treaded. |
| Size | 4 to 219mm W. T.: 0.5 to 20mm |
Size of 304 SS Seamless Pipe
- SS 304 Pipes : 1/2″ NB – 16″ NB
- Stainless Steel 304 Welded Pipe : 1/2″ NB – 24″ NB
- SS 304 EFW Pipe : 6″ NB – 100″ NB
- SS 304 ERW Pipe : 1/8″NB TO 30″NB IN
Ask for latest price of ASTM A312 TP304 ERW Pipe, Largest WNR 1.4307 Square Pipe Stockist
ASTM A312 TP 304 Pipe Stock List
| Stainless Steel 304 Pipes | 4 inch ASTM A312 TP 304 Seamless Pipes |
| ASTM A312 TP 304 Pipes | 304 SS Welded Pipes |
| UNS S30400 Seamless Steel Pipes | 304 Stainless Steel Cold Drawn Welded Pipes |
| ASTM A312 TP 304 Welded Pipes | ASME SA312 TP 304 Cold Drawn Pipes |
| 304 SS ERW Pipes | Schedule 5S Stainless Steel 1.4301 Seamless Pipes |
| ASME SA312 TP 304 EFW Pipes | Schedule 40 SS A312 TP304 Pipes |
| Stainless Steel 1.4301 Cold Drawn Seamless Pipes | 304 SS Precision Pipes |
| Stainless Steel 304 Seamless Steel Precision Pipes | High pressure UNS S30400 Pipes |
| SS A312 TP304 Cold Drawn Seamless Pipes | Stainless Steel 1.4301 Electropolished Pipe |
| 304 SS Custom Pipes | Stainless Steel 304 Cold Drawn Pipes |
| 304 Stainless Steel Round Pipes | ASME SA312 TP 304 Exhaust Pipes |
| Stainless Steel 1.4301 Square Pipes | 304 Stainless Steel Thin Wall Pipes |
| 304 Stainless Steel Rectangular Pipes | Small diameter SS A312 TP304 pipes |
| UNS S30400 Cold Drawn Pipes | Cold Drawn Stainless Steel 304 Welded Pipes |
Types of 304 Stainless Steel Welded Pipes
Price List of ASME SA312 TP 304 Pipes
| Price list of Stainless Steel 304 Pipe in | SS 304 Pipes Price in India (INR) | SS 304 Pipes Price in USD | SS 304 Pipes Price in UAE Dirham |
|---|---|---|---|
|
ASTM A 312 GRADE TP304 SIZE(48.26MM OD X 2.60MM THK X 6000M LENGTH |
INR 166 | 2.21 USD | 8.13 UAE Dirham |
|
ASTM A 312 GRADE TP304 SIZE(168.30MM OD X 6.70MM THK X 6000M LENGTH |
INR 173 | 2.31 USD | 8.48 UAE Dirham |
|
ASTM A 312 GRADE TP304 SIZE(42.16MM OD X 2.60MM THK X 6000M LENGTH |
INR 166 | 2.21 USD | 8.13 UAE Dirham |
|
ASTM A 312 GRADE TP304 SIZE(219.08MM OD X 7.70MM THK X 6000M LENGTH |
INR 187 | 2.49 USD | 9.16 UAE Dirham |
|
STAINLESS STEEL HOT FINISHED SEAMLESS PIPES GRADE 304 |
INR 172 | 2.29 USD | 8.43 UAE Dirham |
Order custom sizes online ASME SA 312 Grade 304 Pipe for faster delivery, A long established manufacturer of AISI 304 Rectangular Pipe
Chemical Composition of UNS S30400 Welded Pipes
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 | – |
Mechanical Properties of SS 304 Pipes
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Equivalent Grade of A312 TP 304 Welded Pipes
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
ASTM A312 TP304 ERW Pipes Pressure Rating
| Pressure Rating (psig) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size
(inches) |
Pipe Schedule | Temperature (oF) | ||||||||
| 100 | 200 | 300 | 400 | 500 | 600 | 650 | 700 | 750 | ||
| 1" | 160 | 6140 | 5296 | 4759 | 4375 | 4068 | 3876 | 3761 | 3684 | 3646 |
| 80 | 4213 | 3634 | 3265 | 3002 | 2791 | 2659 | 2580 | 2528 | 2501 | |
| 40 | 3048 | 2629 | 2362 | 2171 | 2019 | 1924 | 1867 | 1824 | 1810 | |
| 1 1/2" | 160 | 4619 | 3984 | 3580 | 3291 | 3060 | 2916 | 2829 | 2772 | 2743 |
| 80 | 3182 | 2744 | 2466 | 2267 | 2108 | 2009 | 1949 | 1909 | 1889 | |
| 40 | 2257 | 1947 | 1750 | 1608 | 1496 | 1425 | 1383 | 1354 | 1340 | |
| 2" | 160 | 4499 | 3880 | 3486 | 3205 | 2980 | 2840 | 2755 | 2699 | 2671 |
| 80 | 2747 | 2369 | 2129 | 1957 | 1820 | 1734 | 1682 | 1648 | 1631 | |
| 40 | 1902 | 1640 | 1474 | 1355 | 1260 | 1201 | 1165 | 1141 | 1129 | |
| 3" | 160 | 3840 | 3312 | 2976 | 2736 | 2544 | 2424 | 2352 | 2304 | 2280 |
| 80 | 2553 | 2202 | 1979 | 1819 | 1691 | 1612 | 1564 | 1532 | 1516 | |
| 40 | 1806 | 1558 | 1400 | 1287 | 1196 | 1140 | 1106 | 1084 | 1072 | |
| 4" | 160 | 3601 | 3106 | 2791 | 2566 | 2386 | 2273 | 2206 | 2161 | 2138 |
| 80 | 2213 | 1909 | 1715 | 1577 | 1466 | 1397 | 1355 | 1328 | 1314 | |
| 40 | 1531 | 1321 | 1187 | 1091 | 1014 | 967 | 938 | 919 | 909 | |
| 5" | 160 | 3414 | 2945 | 2646 | 2433 | 2262 | 2155 | 2091 | 2049 | 2027 |
| 80 | 1981 | 1709 | 1535 | 1411 | 1312 | 1250 | 1213 | 1189 | 1176 | |
| 40 | 1342 | 1158 | 1040 | 956 | 889 | 847 | 822 | 805 | 797 | |
| 6" | 160 | 3289 | 2836 | 2549 | 2343 | 2179 | 2076 | 2014 | 1973 | 1953 |
| 80 | 1913 | 1650 | 1483 | 1363 | 1267 | 1208 | 1172 | 1148 | 1136 | |
| 40 | 1219 | 1052 | 945 | 869 | 808 | 770 | 747 | 732 | 724 | |
| 8" | 160 | 3175 | 2738 | 2460 | 2262 | 2103 | 2004 | 1944 | 1905 | 1885 |
| 80 | 1692 | 1459 | 1311 | 1205 | 1121 | 1068 | 1036 | 1015 | 1005 | |
| 40 | 1073 | 926 | 832 | 765 | 711 | 678 | 657 | 644 | 637 | |
| 10" | 160 | 3147 | 2714 | 2439 | 2242 | 2085 | 1986 | 1927 | 1880 | 1868 |
| 80 | 1609 | 1388 | 1247 | 1147 | 1066 | 1016 | 986 | 966 | 956 | |
| 40 | 974 | 840 | 755 | 694 | 645 | 615 | 596 | 584 | 578 | |
Value Added Services of 304 Stainless Steel Pipes
- 304, 304L Stainless Steel Pipe Polishing
- Heat Treatment, Annealing, Pickling of 304, 304L Pipes
- Ultrasonic Testing of 304L Pipes
- 100% X-Ray Welding for 304L Large Diameter Custom Size Stainless Steel Pipes
- Stainless Steel 304, 304L Pipe Beveling
- Cold Drawing Services
- Special Testing Requirements – Destructive Testing, Non Destructive Testing etc.
Properties of 304 SS Pipes
- Heat Treatment
- Heat Resistance
- Corrosion Resistance
Special Features of 304 SS Seamless Pipes
- Bundles strapped with plastic strips
- Each bundle covered with plastic for protection against extreme weather
- Packaging list (laminated) placed with box/crate
ASME SA 312 TP 304 Pipes Weight Chart
| PIPE SIZE | OD IN INCHES | A.S.A. Pipe Schedules | |||||||||||
| 5s | 5 | 10s | 10 | 40s & Std. | 40 | 60 | 80s & E.H. | 80 | 120 | 160 | DBL E.H. | ||
| 1/8 | .405 | .035.1383 | .049.1863 | .049.1863 | .068.2447 | 068.2447 | 0.95.3145 | 0.95.3145 | |||||
| 1/4 | .540 | .049.2570 | .065.3297 | .065.3297 | .088.4248 | 088.4248 | .119.5351 | .119.5351 | |||||
| 3/8 | .675 | .049.3276 | .065.4235 | .065.4235 | .091.5676 | .091.5676 | .126.7338 | .126.7338 | |||||
| 1/2 | .840 | .065.5383 | .065.5383 | .083.6710 | .083.6710 | .109.8510 | .109.8510 | .1471.088 | .1471.088 | .1871.304 | .2941.714 | ||
| 3/4 | 1.050 | .065.6838 | .065.6838 | .083.8572 | .083.8572 | .1131.131 | .1131.131 | .1541.474 | .1541.474 | .2181.937 | .3082.441 | ||
| 1 | 1.315 | .065.8678 | .065.8678 | .1091.404 | .1091.404 | .1331.679 | .1331.679 | .1792.172 | .1792.172 | .2502.844 | .3583.659 | ||
| 1-1/4 | 1.660 | .0651.107 | .0651.107 | .1091.806 | .1091.806 | .1402.273 | .1402.273 | .1912.997 | .1912.997 | .2503.765 | .3825.214 | ||
| 1-1/2 | 1.900 | .0651.274 | .0651.274 | .1092.085 | .1092.085 | .1452.718 | .1452.718 | .2003.631 | .2003.631 | .2814.859 | .4006.408 | ||
| 2 | 2.375 | .0651.604 | .0651.604 | .1092.638 | .1092.638 | .1543.653 | .1543.653 | .2185.022 | .2185.022 | .3437.444 | .4369.029 | ||
| 2-1/2 | 2.875 | .0832.475 | .0832.475 | .1203.531 | .1203.531 | .2035.793 | .2035.793 | .2767.661 | .2767.661 | .37510.01 | .55213.70 | ||
| 3 | 3.500 | .0833.029 | .0833.029 | .1204.332 | .1204.332 | .2167.576 | .2167.576 | .30010.25 | .30010.25 | .43714.32 | .60018.58 | ||
| 3-1/2 | 4.000 | .0833.472 | .0833.472 | .1204.973 | .1204.973 | .2269.109 | .2269.109 | .31812.51 | .31812.51 | .63622.85 | |||
| 4 | 4.500 | .0833.915 | .0833.915 | .1205.613 | .1205.613 | .23710.79 | .23710.79 | .28112.66 | .33714.98 | .33714.98 | .43719.01 | .53122.51 | .67427.54 |
| 4-1/2 | 5.000 | .24712.53 | .35517.61 | .71032.53 | |||||||||
| 5 | 5.563 | .1096.349 | .1096.349 | .1347.770 | .1347.770 | .25814.62 | .25814.62 | .37520.78 | .37520.78 | .50027.04 | .62532.96 | .75038.55 | |
| 6 | 6.625 | .1097.585 | .1097.585 | .1349.290 | .1349.290 | .28018.97 | .28018.97 | .43228.57 | .43228.57 | .56236.39 | .71845.30 | .86453.16 | |
| 7 | 7.625 | .30123.57 | .50038.05 | .87563.08 | |||||||||
| Medium Type = Wall thickness in inches Bold Type = Steel weight per foot in pounds | |||||||||||||
Manufacturing Standards of SS 304 Round Pipe
| ASTM A312 304/304L | Seamless and straight-seam welded austenitic pipe intended for high temperature and general corrosive service. Filler metal not permitted during welding |
| ASTM A358 304/304L | Electric fusion welded austenitic pipe for corrosive and/or high temperature service. Typically only pipe up to 8 inch is produced to this specification. Addition of filler metal is permitted during welding |
| ASTM A790 304/304L | Seamless and straight-seam welded ferritic/austenitic (duplex) pipe intended for general corrosive service, with a particular emphasis on resistance to stress corrosion cracking |
| ASTM A409 304/304L | Straight-seam or spiral-seam electric fusion welded large diameter austenitic light-wall pipe in sizes 14” to 30” with walls Sch5S and Sch 10S for corrosive and/or high |
| ASTM A376 304/304L | Seamless austenitic pipe for high temperature applications |
| ASTM A813 304/304L | Single-seam, single- or double- welded austenitic pipe for high temperature and general corrosive applications |
| ASTM A814 304/304L | Cold-worked welded austenitic pipe for high temperature and general corrosive service |
Wall Thickness Tolerances of 304 stainless steel 3 inch Pipe
| NPS | ASTM A312 WT Tolerance, % | |
| + | – | |
| 1/8-2 1 /2 | 20 | 12.5 |
| 3~18, t/D≤ 5% | 22.5 | 12.5 |
| 3~18, t/D> 5% | 15 | 12.5 |
| ≥ 20, welded | 17.5 | 12.5 |
| ≥ 20, seamless, t/D≤ 5% | 22.5 | 12.5 |
| ≥ 20, seamless, t/D> 5% | 15 | 12.5 |
304 stainless steel Pipe Outside Diameter Tolerance
| NPS | ASTM A312 OD Tolerance | |||
| + | – | |||
| inch | mm | inch | mm | |
| 1/8~1 1 /2 | 1/64(0.015) | 0.4 | 1/32(0.031) | 0.8 |
| > 1 1 /2~4 | 1/32(0.031) | 0.8 | 1/32(0.031) | 0.8 |
| > 4~8 | 1/16(0.062) | 1.6 | 1/32(0.031) | 0.8 |
| > 8~18 | 3/32(0.093) | 2.4 | 1/32(0.031) | 0.8 |
| > 18~26 | 1/8(0.125) | 3.2 | 1/32(0.031) | 0.8 |
| > 26~34 | 5/32(0.156) | 4 | 1/32(0.031) | 0.8 |
| > 34~48 | 3/16(0.187) | 4.8 | 1/32(0.031) | 0.8 |
Buy Certified & Tested ASTM A312 TP304 Pipe, Largest trader of small-quantity Stainless Steel 304 Welded Pipe
Application of Stainless Steel 1.4301 Pipes
- Chemical Industries
- Thermal & Nuclear Power Plants
- Fertilizer Plant
- Aerospace
- Food & Dairy Plants
- Paper Industries
- Oil & Gas Exploration
- Desalination Plant
- Pharmaceutical Plant
Refer what and Where Roopam Steel Supplies?
| 304 Stainless Steel Mandrel Bend Pipe | Chile, Iran, Canada, Philippines |
| Thickness 9.0mm aisi 304 seamless stainless steel pipe | United Arab Emirates (UAE), Norway, Romania, Europe |
| DN80 Sch40 hot rolled 304 stainless steel seamless pipe | Netherlands, Russia, Malaysia, Sweden |
| 6 inch stainless steel pipe 304 | Egypt, Mexico, Los Alamos -Mexico, Malaysia |
| ASME SA 312 TP 304 ERW Pipe | United Kingdom -UK, Malaysia, NY 12203 (USA), Singapore |
| ASTM A312 Grade TP304 Round Pipes as per ANSI/ ASME B36.19 | UK, Poland, Philippines, Dammam -KSA |
| Stainless Steel Pipe Round 304 Welded & Drawn Mill Finish Astm A312 .1250 X 40.0000 X 20/21 Ft | Singapore, Malaysia, Europe, Qatar |
| 20mm diameter stainless steel pipe 304 mirror polished | Malaysia, Japan, Thailand, Czechia |
| Custom Size 4 Inch SS 304 Stainless Steel Welded Pipe | China, Colombia, Bangladesh, Malaysia |
| Ss304 Hollow Section Stainless Steel Square Pipe | Philippines, Taiwan, Kuwait, South Africa |
| 304 30 inch stainless steel seamless pipe | Malaysia, South Korea, Singapore, Bahrain |
| SS304 sanitary welded stainless steel pipe | Belgium, Indonesia, UK, Philippines |
| Schedule 40 TP304 SS Pipes | Thailand, France, Hong Kong, Oman |
| 3x2 25mm Rectangular 304 Stainless Steel Pipe | Malaysia, Germany, Turkey, Malaysia |
| Cold Drawn 304 Stainless Steel Welded Pipes | Finland, USA, Malaysia, Dubai |
| Stainless steel 304 pipe 20mm diameter seamless | Brazil, Saudi Arabia (KSA), Spain, UK |
| 20mm diameter chrome plated stainless steel pipe 304 | Singapore, South Africa, Europe, UAE |
| 16 gauge 304 stainless steel pipe | Nigeria, Australia, Canada, Ellington -United States |
| Thin Wall 304 Stainless Steel Pipe | UAE, Malaysia, Italy, Singapore |
