Stainless Steel 347H Tubing Supplier

Stainless Steel 347 is a columbium or niobium-stabilized austenitic stainless steel material that offers excellent resistance to general corrosion and stable oxidizing conditions. It has excellent forming and welding qualities. Adding columbium and tantalum to the alloy enhances its intergranular corrosion resistance. The chemical composition of these tubings includes various primary elements such as carbon, chromium, manganese, and nickel. In addition, they are designed using other chemical combinations such as sulfur, silicon, cobalt, titanium, and phosphorus.

Stainless Steel 347H Tubings are manufactured using heat and welding treatment, which enhances their performance in annealed temperatures and various surroundings. These tubings are accurately dimensioned and are suitable for use in industries such as chemical and food.

The Stainless Steel 347H Tubings offer excellent resistance to various forms of corrosion, such as pitting corrosion, impact corrosion, stress corrosion, crevice cracking corrosion, and seawater corrosion. This high-carbon grade alloy exhibits exceptional creep strength and oxidation resistance in higher-temperature environments. Furthermore, it demonstrates excellent low-temperature toughness.

Stainless Steel 1.4550 Tubing, UNS S34700 Tubing, Stainless Steel 347 Welded Tubes, Dealers, SUS 347 Tubes, SS 347H U Shaped Tubes Exporter.

Stainless Steel 347 Coil Tubing, Stainless Steel 347H Tubing at Best Price In India, Stainless Steel S34709 Square Tubing, SS 347 Tubing Dealer in India.

Advantages:
These SS 347 Tubings are designed with physical and mechanical properties that include higher tensile strength, yield strength, elongation, density, hardness, ultimate tensile strength, thermal conductivity, electrical conductivity, modulus of expansion, electrical resistivity, and proof stress.

Applications of Stainless Steel 347H Tubings:
Stainless Steel 347H Tubings exhibit enhanced creep resistance and greater strength at temperatures above 1000 degrees Fahrenheit, making them ideal for use in various industries.
SS 347 and 347H Tubings are suitable for use in many industries such as gas processing, chemical and petrochemicals, power generation plants, heat exchangers and furnaces, and textile industry like the SS 904L Tubing. Additionally, these tubings can be used in general works such as military applications, aircraft components, shafts, rails, cranes, transportation, and vehicle parts.

As a leading stockist and exporter of industrial steel and SS 347H Tubings, Kalp Industries provides the best quality products for diverse applications. Kalp Industries is a highly authoritative supplier and stockist of SS 347H Tubings. They offer the best quality products designed with heating and welding treatments for improved performance in harsh environments. With their extensive experience in the industrial steel sector, they ensure dimensional accuracy and provide tubings that meet the highest standards. Their expertise and commitment to quality products make them a trusted and reliable source for other tubing products like SS 321/321H Tubing, Stainless Steel 317 Tubing, etc.

Specification For SS 347 Tubing

Specifications ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554
Dimensional specification ANSI/ASME B36.19M, ANSI/ASME B36.10M
Seamless Tube Size 1 / 2″ NB – 16″ NB
Welded Tube Size 1 / 2″ NB – 24″ NB
Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Manufacturing Shapes Hydraulic, Round, Rectangle, Square, Hex, Honed
Manufacturing Techniques Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded
Schedule Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Tubes End Types Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Delivery Condition Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Surface Finish No.1, No.4, No.8 Mirror Finish, 2B
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
STAINLESS STEEL 347 / 347H TUBING

STOCKIST & SUPPILERS FOR STAINLESS STEEL 347 TUBING IN INDIA, CUSTOM SIZES STAINLESS STEEL 347H TUBES, SS 347 SEAMLESS, WELDED, ERW TUBES AS PER CLIENT REQUIREMENT

Equivalent Grades Of Stainless Steel 347H Tubing

STANDARD UNS WNR. JIS EN
SS 347 S34700 1.4550 SUS 347 X6CrNiNb18-10
SS 347H S34709 1.4961 SUS 347H X6CrNiNb18-12

Various Types of Stainless Steel 347 Tubing

Seamless Tubing

Stainless Steel 347 Seamless Tubing

  • Stainless Steel 347H Seamless Tubing
  • SUS 347H Seamless Tubes
  • ASTM A213 347H Stainless Steel Seamless Tubing
  • Inox 347 Seamless Tubing
  • ASTM A269 TP 347 Stainless Steel Seamless Tubing
  • SS 347 Seamless Tubes
  • SS 347 Seamless Tubes
  • 347H Stainless Steel Seamless Tubing
Welded Tubing

Stainless Steel 347 Welded Tubing

  • SS 347 Welded Tubes
  • Stainless Steel 347H Welded Tubing
  • 347H Stainless Steel Welded Tubing
  • SUS 347H Welded Tubes
  • Stainless Steel 347H Welded Tubing
  • SS 347 Welded Tubes
  • ASTM A269 TP 347 Stainless Steel Welded Tubing
  • Inox 347 Welded Tubing
ERW Tubing

Stainless Steel 347 ERW Tubing

  • Stainless Steel 347 ERW Tubing
  • SS 347H Electric Resistance Welded Tubes
  • Stainless Steel 347H ERW Tubing
  • ASTM A269 TP 347 Stainless Steel ERW Tubing
  • SUS 347H ERW Tubes
  • 347H Stainless Steel Electric Resistance Welded Tubing
  • SS 347 ERW Tubes
  • Inox 347 ERW Tubing
Square Tubing

Stainless Steel 347 Square Tubing

  • 347H Stainless Steel Square Tubing
  • SUS 347H Square Tubes
  • 347 Stainless Steel Square Tubing
  • Stainless Steel 347 Square Tubing
  • SS 347 Square Tubes
  • Inox 347 Square Tubing
  • SS 347H Square Tubes
  • Jindal Stainless Steel 347H Square Tubing
  • Stainless Steel 347H Square Tubing
Rectangle Tubing

Stainless Steel 347 Rectangle Tubing

  • SS 347 Rectangular Tubes
  • Stainless Steel 347 Rectangle Tubing
  • 347 Stainless Steel Rectangle Tubing
  • SS 347 Rectangle Tubes
  • Stainless Steel 347H Rectangle Tubing
  • 347H Stainless Steel Rectangular Tubing
  • Inox 347 Rectangle Tubing
  • SUS 347H Rectangle Tubes
Heat Exchanger Tubing

Stainless Steel 347 Heat Exchanger Tubing

  • SUS 347H Heat Exchanger Tubes
  • SS 347 Heat Exchanger Tubes
  • SS 347H Heat Exchanger Tubes
  • 347H Stainless Steel Heat Exchanger Tubing
  • Inox 347 Heat Exchanger Tubing
  • ASTM A249 TP 347 Stainless Steel Heat Exchanger Tubing
  • Stainless Steel 347 Heat Exchanger Tubing
  • Stainless Steel 347H Heat Exchanger Tubing

Ready Stock Of Stainless Steel 347 Tubing

  • Jindal SS 347H Tubing
  • Jindal Stainless Steel 347 Tubing
  • Stainless Steel 347H Perforated Tubing
  • Stainless Steel 347H Hydraulic Tubes
  • SS 347 Thin Wall Welded Tubes
  • Type 347 Stainless Steel Industrial Tubing
  • Stainless Steel 347 U Shaped Tubes
  • 347H Stainless Steel Instrumentation Tubes
  • 347 Stainless Steel Round Tube
  • Stainless Steel 347 Custom Tube
  • 347H Stainless Steel Tubing Dimensions
  • ASTM A270 TP 347 Stainless Steel Sanitary Tubes
  • Stainless Steel 347 Ornamental Tubing
  • 347 Stainless Steel Superheater Tubes
  • 347 Stainless Steel Mechanical Tubing
  • Stainless Steel 347H Rectangular Tube
  • Stainless Steel 347H Elliptical Tube
  • Stainless Steel 347 Decorative Tube
  • Custom Stainless Steel 347 Tube
  • SS 347H U Tube
  • 347H Stainless Steel Hydraulic Tube
  • Stainless Steel 347 Needle Tubing Outside Diameter
  • Austenitic Stainless Steel 347 Tubing
  • 347H Stainless Steel Thin Wall Tubes
  • Stainless Steel 347H Hollow Tubing
  • 347H SS Tubing Standards

Stainless Steel 347H Tubing Dimensions

TUBE O.D.WALL THICKNESS (INCHES)
TUBE GAUGE
000123456789101112131415161718192021222324
TUBE I.D.
0.3800.3400.3000.2840.2590.2380.2200.2030.1800.1650.1480.1340.1200.1090.0950.0830.0720.0650.0580.0490.0420.0350.0320.0280.0250.022
1/4″N/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A0.0100.0320.0600.0840.1060.1200.1340.1520.1660.1800.1860.1940.2000.206
3/8″N/AN/AN/AN/AN/AN/AN/AN/A0.0150.0450.0790.1070.1350.1570.1850.2090.2310.2450.2590.2770.2910.3050.3110.3190.3250.331
1/2″N/AN/AN/AN/AN/A0.0240.0600.0940.1400.1700.2040.2320.2600.2820.3100.3340.3560.3700.3840.4020.4160.4300.4360.4440.4500.456
5/8″N/AN/A0.0250.0570.1070.1490.1850.2190.2650.2950.3290.3570.3850.4070.4350.4590.4810.4950.5090.5270.5410.5550.5610.5690.5750.581
3/4″N/A0.0700.1500.1820.2320.2740.3100.3440.3900.4200.4540.4820.5100.5320.5600.5840.6060.6200.6340.6520.6660.6800.6860.6940.7000.706
7/8″0.1150.1950.2750.3070.3570.3990.4350.4690.5150.5450.5790.6070.6350.6570.6850.7090.7310.7450.7590.7770.7910.8050.8110.8190.8250.831
1″0.2400.3200.4000.4320.4820.5240.5600.5940.6400.6700.7040.7320.7600.7820.8100.8340.8560.8700.8840.9020.9160.9300.9360.9440.9500.956
1 1/8″0.3650.4450.5250.5570.6070.6490.6850.7190.7650.7950.8290.8570.8850.9070.9350.9590.9810.9951.0091.0271.0411.0551.0611.0691.0751.081
1 1/4″0.4900.5700.6500.6820.7320.7740.8100.8440.8900.9200.9540.9821.0101.0321.0601.0841.1061.1201.1341.1521.1661.1801.1861.1941.2001.206
1 1/2″0.7400.8200.9000.9320.9821.0241.0601.0941.1401.1701.2041.2321.2601.2821.3101.3341.3561.3701.3841.4021.4161.4301.4361.4441.4501.456
1 3/4″0.9901.0701.1501.1821.2321.2741.3101.3441.3901.4201.4541.4821.5101.5321.5601.5841.6061.6201.6341.6521.6661.6801.6861.6941.7001.706
2″1.2401.3201.4001.4321.4821.5241.5601.5941.6401.6701.7041.7321.7601.7821.8101.8341.8561.8701.8841.9021.9161.9301.9361.9441.9501.956
2 1/4″1.4901.5701.6501.6821.7321.7741.8101.8441.8901.9201.9541.9822.0102.0322.0602.0842.1062.1202.1342.1522.1662.1802.1862.1942.2002.206
2 1/2″1.7401.8201.9001.9321.9822.0242.0602.0942.1402.1702.2042.2322.2602.2822.3102.3342.3562.3702.3842.4022.4162.4302.4362.4442.4502.456
2 3/4″1.9902.0702.1502.1822.2322.2742.3102.3442.3902.4202.4542.4822.5102.5322.5602.5842.6062.6202.6342.6522.6662.6802.6862.6942.7002.706
3″2.2402.3202.4002.4322.4822.5242.5602.5942.6402.6702.7042.7322.7602.7822.8102.8342.8562.8702.8842.9022.9162.9302.9362.9442.9502.956
3 1/4″2.4902.5702.6502.6822.7322.7742.8102.8442.8902.9202.9542.9823.0103.0323.0603.0843.1063.1203.1343.1523.1663.1803.1863.1943.2003.206
3 1/2″2.7402.8202.9002.9322.9823.0243.0603.0943.1403.1703.2043.2323.2603.2823.3103.3343.3563.3703.3843.4023.4163.4303.4363.4443.4503.456
3 3/4″2.9903.0703.1503.1823.2323.2743.3103.3443.3903.4203.4543.4823.5103.5323.5603.5843.6063.6203.6343.6523.6663.6803.6863.6943.7003.706
4″3.2403.3203.4003.4323.4823.5243.5603.5943.6403.6703.7043.7323.7603.7823.8103.8343.8563.8703.8843.9023.9163.9303.9363.9443.9503.956
4 1/4″3.4903.5703.6503.6823.7323.7743.8103.8443.8903.9203.9543.9824.0104.0324.0604.0844.1064.1204.1344.1524.1664.1804.1864.1944.2004.206
4 1/2″3.7403.8203.9003.9323.9824.0244.0604.0944.1404.1704.2044.2324.2604.2824.3104.3344.3564.3704.3844.4024.4164.4304.4364.4444.4504.456
4 3/4″3.9904.0704.1504.1824.2324.2744.3104.3444.3904.4204.4544.4824.5104.5324.5604.5844.6064.6204.6344.6524.6664.6804.6864.6944.7004.706
5″4.2404.3204.4004.4324.4824.5244.5604.5944.6404.6704.7044.7324.7604.7824.8104.8344.8564.8704.8844.9024.9164.9304.9364.9444.9504.956
5 1/4″4.4904.5704.6504.6824.7324.7744.8104.8444.8904.9204.9544.9825.0105.0325.0605.0845.1065.1205.1345.1525.1665.1805.1865.1945.2005.206

Stainless Steel 347 Tubing Size

Wall ThicknessMonel Tube Sizes ( O.D.)
.0101/16″ , 1/8″ , 3/16″
.0201/16″ , 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″
.0121/8″
.0161/8″ , 3/16″
.0281/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 3/4″ , 1″ , 1 1/2″ , 2″
.0351/8″ , 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″
.0493/16″ , 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″
.0651/4″ , 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″
.0831/4″ , 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″
.0951/2″ , 5/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″
.1091/2″ , 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″
.1201/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 2 1/4″ , 2 1/2″ , 3″
.1253/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 3″ , 3 1/4″
.1341″
.2503″
.3753 1/2″

Stainless Steel 347H Tubing Pressure Rating

Tube O.D.
(in.)
Wall Thickness of Tube (inches)
.028.035.049.065.083.095.109.120
Working Pressure (psig)
1/8790010100
1/43700480070009500
5/16370054007300
3/8310044006100
1/2230032004400
3/42200300040004600
122002900340039004300

SS 347 Tubing Chemical Composition

Grade C Cr Mn Ni P S Si Cb/Ta
347 0.08 max min: 17.0
max: 20.0
2.0 max min: 9.0
max: 13.0
0.04 max 0.30
max
0.75
max
min:10x C
max: 1.0
347H min: 0.04
max: 0.10
min: 17.0
max: 20.0
2.0 max min: 9.0
max: 13.0
0.03 max 0.30
max
0.75
max
min:10x C
max: 1.0

347H SS Tubing Mechanical Properties

Grade Tensile Strength ksi (MPa) min Yield Strength 0.2% ksi offset ksi (MPa) min Elongation (% in 50mm) min Hardness (Brinell) MAX Hardness (Rockwell B) MAX
347/347H 75
(515)
30
(205)
40 201 95

We Serve Application Industry

Fastener applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

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We Export SS 347H HTubing Across the Globe

Nigeria, Spain, Greece, Romania, Argentina, Colombia, Russia, Iran, Japan, Zimbabwe, Iran, Qatar, Peru, New Zealand, Saudi Arabia, Poland, Hungary, Lebanon, Kuwait, Pakistan, Azerbaijan, Gabon, Canada, Croatia, Hong Kong, Brazil, Australia, Czech Republic, Chile, Switzerland, Bangladesh, South Korea, Denmark, Norway, Vietnam, Yemen, Trinidad & Tobago, Indonesia, Tunisia, United Kingdom, Nepal, United States, United Arab Emirates, Netherlands, Morocco, Sri Lanka, South Africa, Turkey, Iraq, Costa Rica, Israel, Germany, Italy, Estonia, Puerto Rico, Chile, Macau, Bulgaria, Kazakhstan, Gambia, Ecuador, Bhutan, China, Belarus, Thailand, Portugal, Tibet, Oman, Libya, Mexico, India, Malaysia, Jordan, Slovakia, Nigeria, Finland, Ukraine, Belgium, Lithuania, Sweden, Afghanistan, Singapore, Ghana, Bahrain, Egypt, Bolivia, Venezuela, Taiwan, Algeria, Mexico, Namibia, Austria, Mongolia, Philippines, Angola, Serbia, Poland, France, Ireland, Kenya.

Domestic Supply Stainless Steel 347 Tubing

Hyderabad, Kolkata, Jamshedpur, Haryana, New Delhi, Thiruvananthapuram, Ernakulam, Surat, Ludhiana, Thane, Nagpur, Ranchi, Kanpur, Secunderabad, Noida, Gurgaon, Pimpri-Chinchwad, Visakhapatnam, Baroda, Vadodara, Chennai, Bengaluru, Jaipur, Pune, Chandigarh, Howrah, Bhopal, Ahmedabad, Faridabad, Navi Mumbai, Mumbai, Rajkot, Colombo, Nashik, Indore, Coimbatore.

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