Stainless Steel 347 pipe
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Stainless Steel 347 pipes is an iron based alloy containing at least chromium 10%. It is a general purpose austenitic stainless steel with a face centered cubic structure. Through the formation of an invisible and adherent chromium rich oxide film it achieves its stainless steel characteristics. It is non-magnetic in the annealed condition and can harden only by cold working.In order to suppress the grain boundary Chromium Carbide precipitation niobium is been added. ASTM A312 TP 347 is developed to provide an 18-8 type alloy with improved intergranular-corrosion resistance. It is a columbium/tantalum stabilized austenitic chromium-nickel stainless steel. In strongly oxidizing environments SA 312 Tp 347 has a slightly improved corrosion resistance over other stainless steel alloys as a result of the addition of columbium (niobium) and tantalum. ss 347 seamless pipe has moderately improved corrosion resistance over stainless steel 321 in strongly oxidizing environment. It is advantageous for high temperature service because of its good mechanical properties. Stainless Steel 347H Pipe is high-alloy steels it has high corrosion resistance than other steels owing to the presence of large amounts of chromium in the range of 4 - 30%. The machining of 347h seamless pipe is slightly tougher than that of 304 stainless steel. However, by the use of constant positive feeds and slow speeds hardenability can be minimized. astm a312 tp 347h is quite tough and ductile so it can be readily stamped, blanked, spun and drawn. sa312 tp347h stainless steel at temperature range of 1010 - 1193°C can be annealed and then quenched with water.It is unresponsive to heat treatment so the hardness and strength can be increased through cold working.
| Type | Description | USA FOB Price | Malaysia FOB Price | Europe FOB Price | Singapore FOB Price | Saudi Arabia (KSA) FOB Price | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Unit Per mtr | Unit Per mtr | Unit Per mtr | Unit Per mtr | Unit Per mtr | |||||||
| 347 Stainless Steel Tubing | Size : 76.2mm OD x 5mm Thk | US $ | 42.14 | Malaysia Ringgit | 171.51 | Euro | 35.40 | Singapore Dollar | 56.47 | Saudi Riyal | 158.03 |
| 347H Stainless Steel Pipe | Size : 3"NB x SCH.XXS | US $ | 151.85 | Malaysia Ringgit | 618.03 | Euro | 127.55 | Singapore Dollar | 203.48 | Saudi Riyal | 569.44 |
| SS TP347 Standards | 347 Stainless Steel |
|---|---|
| ASTM A249 TP 347 Stainless Steel Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| SS 347 Welded Tube Size | 6.35 mm OD To 152 mm OD |
| SS TP347H Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| ASME SA213TP 347H Stainless Steel Tube wall thickness | 0.020" –0.220", (special wall thicknesses available) |
| TP347 SS Length | Single Random, Double Random, Standard & Cut length Tube |
| Stainless Steel WERKSTOFF NR. 1.4961 Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| ASTM A269 TP 347H Stainless Steel Form | ‘U’ bent or Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Etc |
| SS TP347H Type | Seamless, ERW, EFW, Welded, Fabricated Tube |
| ASTM A249 TP 347 Stainless Steel End | Plain End, Beveled End, Treaded Tube |
| ASTM A213 Gr. TP347 Marking | All 347 Stainless Steel Tube are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| SS UNS S34709 Application | Oil Tube, Gas Tube, Fluid Tube, Boiler Tube, Heat exchanger Tube, |
| Stainless Steel 347H Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| 347 Stainless Steel Specialize in | GOST 08Ch18N12B Capillary Tube & Other Odd Size SS TP347 Heat Exchanger & Condenser Tube |
| ASTM A213 Gr. TP347 Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
| SS 347 Manufacturers of 347 Stainless Steel Tubes & Tubing |
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| We can also cut, thread, and groove 347 Stainless Steel Tube to meet your specifications. Tube Dimension ANSI/ ASME B36.10, B36.19, B2.1 | |
Stainless Steel 347 pipe
ASTM A312 TP347 seamless pipe
ss 347 seamless pipe
347H Stainless Steel Pipe
347 Stainless Steel Tubing
347 Stainless Steel ERW Pipe
| Wall | Sizes ( O.D.) |
|---|---|
| .010 | 1/16" , 1/8" , 3/16" |
| .020 | 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8" |
| .012 | 1/8" |
| .016 | 1/8" , 3/16" |
| .028 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2" |
| .035 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
| .049 | 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
| .065 | 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" |
| .083 | 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" |
| .095 | 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2" |
| .109 | 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" |
| .120 | 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" |
| .125 | 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4" |
| .134 | 1" |
| .250 | 3" |
| .375 | 3 1/2" |
| Types of 347 Stainless Steel Tube | Out diameter (OD) | Wall thickness | Length |
|---|---|---|---|
| NB Sizes (in stock) | 1/8” ~ 8” | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Upto 6 Meters |
| 347 Stainless Steel Seamless Tube (Custom Sizes) | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
| 347 Stainless Steel Welded Tube (in Stock + Custom Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
| 028 | = | .028" Thick |
| 035 | = | .035" Thick |
| 039 | = | .039" Thick |
| 049 | = | .049" Thick |
| 065 | = | .065" Thick |
| 083 | = | .083" Thick |
| 109 | = | .109" Thick |
| SS Pipe Pressure Rating (psig) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| SS Pipe Size(inches) | SS Pipe Schedule | Temperature(F) | ||||||||
| 100 | 200 | 300 | 400 | 500 | 600 | 650 | 700 | 750 | ||
| 1" | 40 | 3048 | 2629 | 2362 | 2171 | 2019 | 1924 | 1867 | 1824 | 1810 |
| 80 | 4213 | 3634 | 3265 | 3002 | 2791 | 2659 | 2580 | 2528 | 2501 | |
| 160 | 6140 | 5296 | 4759 | 4375 | 4068 | 3876 | 3761 | 3684 | 3646 | |
| 1 1/2" | 40 | 2257 | 1947 | 1750 | 1608 | 1496 | 1425 | 1383 | 1354 | 1340 |
| 80 | 3182 | 2744 | 2466 | 2267 | 2108 | 2009 | 1949 | 1909 | 1889 | |
| 160 | 4619 | 3984 | 3580 | 3291 | 3060 | 2916 | 2829 | 2772 | 2743 | |
| 2" | 40 | 1902 | 1640 | 1474 | 1355 | 1260 | 1201 | 1165 | 1141 | 1129 |
| 80 | 2747 | 2369 | 2129 | 1957 | 1820 | 1734 | 1682 | 1648 | 1631 | |
| 160 | 4499 | 3880 | 3486 | 3205 | 2980 | 2840 | 2755 | 2699 | 2671 | |
| 3" | 40 | 1806 | 1558 | 1400 | 1287 | 1196 | 1140 | 1106 | 1084 | 1072 |
| 80 | 2553 | 2202 | 1979 | 1819 | 1691 | 1612 | 1564 | 1532 | 1516 | |
| 160 | 3840 | 3312 | 2976 | 2736 | 2544 | 2424 | 2352 | 2304 | 2280 | |
| 4" | 40 | 1531 | 1321 | 1187 | 1091 | 1014 | 967 | 938 | 919 | 909 |
| 80 | 2213 | 1909 | 1715 | 1577 | 1466 | 1397 | 1355 | 1328 | 1314 | |
| 160 | 3601 | 3106 | 2791 | 2566 | 2386 | 2273 | 2206 | 2161 | 2138 | |
| 5" | 40 | 1342 | 1158 | 1040 | 956 | 889 | 847 | 822 | 805 | 797 |
| 80 | 1981 | 1709 | 1535 | 1411 | 1312 | 1250 | 1213 | 1189 | 1176 | |
| 160 | 3414 | 2945 | 2646 | 2433 | 2262 | 2155 | 2091 | 2049 | 2027 | |
| 6 | 40 | 1219 | 1052 | 945 | 869 | 808 | 770 | 747 | 732 | 724 |
| 80 | 1913 | 1650 | 1483 | 1363 | 1267 | 1208 | 1172 | 1148 | 1136 | |
| 160 | 3289 | 2836 | 2549 | 2343 | 2179 | 2076 | 2014 | 1973 | 1953 | |
| 8" | 40 | 1073 | 926 | 832 | 765 | 711 | 678 | 657 | 644 | 637 |
| 80 | 1692 | 1459 | 1311 | 1205 | 1121 | 1068 | 1036 | 1015 | 1005 | |
| 160 | 3175 | 2738 | 2460 | 2262 | 2103 | 2004 | 1944 | 1905 | 1885 | |
| 10" | 40 | 974 | 840 | 755 | 694 | 645 | 615 | 596 | 584 | 578 |
| 80 | 1609 | 1388 | 1247 | 1147 | 1066 | 1016 | 986 | 966 | 56 | |
| 160 | 3147 | 2714 | 2439 | 2242 | 2085 | 1986 | 1927 | 1880 | 1868 | |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 347 | min. | – | – | – | – | – | 17.0 | – | 9.0 | – |
| max. | 0.08 | 2.0 | 1.0 | 0.040 | 0.030 | 20.0 | 13.0 | – | ||
| 347H | min. | 0.04 | – | – | – | – | 17.0 | – | 9.0 | 8xCmin |
| max. | 0.10 | 2.0 | 1.0 | 0.045 | 0.030 | 19.0 | 13.0 | 1.0 max | ||
| 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 | ||||
| 347 | 515 | 205 | 40 | 92 | 201 |
| 347H | 515 | 205 | 40 | 92 | 201 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 347 | 1.4550 | S34700 | SUS 347 | – | 08Ch18N12B | – | X6CrNiNb18-10 |
| SS 347H | 1.4961 | S34709 | SUS 347H | – | – | – | X6CrNiNb18-12 |
Stainless Steel 347 pipe manufacturer
