Stainless Steel 347 Hollow Bar

Al Summan Metals, based in Dubai, UAE, distinguishes itself as a leading manufacturer and supplier of premium-quality Aluminium 6082 Forgings. Recognized for their precision engineering and dedication to outstanding product standards, Al Summan Metals delivers forgings that satisfy the demanding requirements of diverse industrial sectors. Equipped with cutting-edge manufacturing facilities and rigorous quality control practices, the company ensures remarkable strength, durability, and performance in each product they produce. Their Aluminium 6082 forgings are highly valued for structural and mechanical uses, offering excellent machinability and corrosion resistance. Al Summan Metals continues to build its standing as a reliable partner for top-grade aluminium forging solutions across UAE and beyond.

ASTM A276 Stainless Steel 347 Hollow Bar UAE, SS 347 Round Bars United kingdom, Stainless Steel S34700 Hollow Bars Dubai, Stainless Steel 1.4550 Hollow Rods Abu Dhabi, Steel 347 Hollow Bars Exporter Jebel Ali, ASME SA479 SS 347 Hollow Rods Sharjah, 347 Stainless Steel Hollow Bar Ajman, Stainless Steel 347 Hollow Bar Manufacturer in Dubai, UAE.

SS 347 Hexagon Hollow Bars

SS 347 Hollow Bar

Stainless Steel 347 Hollow Hex Rod

Table of Contents

What is Stainless Steel 347 Hollow Bar

Aluminium 6082 Forgings are chiefly produced from an aluminium alloy comprising magnesium (0.6–1.2%), silicon (0.7–1.3%), and manganese (0.4–1.0%), which combine to enhance strength and corrosion resistance. This alloy additionally holds trace quantities of iron, copper, chromium, zinc, and titanium. It displays a tensile strength between 290 and 340 MPa and a yield strength of roughly 240 to 280 MPa, along with an elongation of 8 to 10%. Aluminium 6082 is recognized for its good toughness, excellent weldability, and superior machinability, making it ideal for applications demanding medium-to-high strength together with reliable resistance to environmental and mechanical stress.

Stainless Steel 347 Hollow Bars UAE, Stainless Steel 347 Hollow Rods United kingdom, SS 347 Hollow Bar Dubai, SUS 347 Hollow Bars and Rods Abu Dhabi, SS 347 Hollow Bar Jebel Ali, SS 347 Hollow Bar Sharjah, SS 347 Polished Hollow Bar Ajman, Stainless Steel 347 Hollow Rods Supplier in Dubai, UAE.

Stainless Steel 347 Hollow Bar Specifications

Standard ASTM A276 / A479, ASME SA276 / A479
Round Bar Size 3mm~ 800mm
Square Bar Size 4mm* 4mm ~100mm* 100mm
Flat Bar Size 2mm ~ 100mm
Hex Bar Size 2mm ~ 100mm
Angle Size 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm
Thickness 50 mm to 6000 mm Long
Length 1 To 6 Meters, Custom Cut Length
Form Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc

Stainless Steel 347 Hollow Bar cHEMICAL COMPOSITIONS

Grade C Mn Si P S Cr Co + Ta Ni Fe
SS 347 0.08 max 2 max 0.75 max 0.045 max 0.03 max 17 – 20 10xC min 1.00 max 9 – 13 62.74

Stainless Steel 347 Hollow Bar mechanical properties

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
8.0 g/cm31454 °C (2650 °F)Psi – 75000 , MPa – 515Psi – 30000 , MPa – 20540 %

Stainless Steel 347 Hollow Bar Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 347 1.4550 S34700 SUS 347 – 08Ch18N12B – X6CrNiNb18-10

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STAINLESS STEEL 347 HOLLOW BAR SIZES

Stainless Steel 347 Hollow Bar SizeChucked true to ODChucked true to ID
OD,
mm
ID,
mm
Max. OD,
mm
Min. ID,
mm
Max. OD,
in.
Min. ID,
in.
Max. OD,
mm
Min. ID,
mm
Max. OD,
in.
Min. ID,
in.
32203121.91.2200.86230211.1850.827
321631181.2200.70930171.1810.669
36253526.91.3781.05934.1261.3431.024
362035221.3780.86634211.3390.827
36163518.11.3780.71333.9171.3350.669
40283929.91.5351.17738.1291.5001.142
402539271.5351.06338261.4961.024
40203922.11.5350.87037.9211.4920.827
45324433.91.7321.33543.1331.6971.299
452844301.7321.18143291.6931.142
45204422.21.7320.87442.8211.6850.827
503649381.9291.49648371.8901.457
50324934.11.9291.34347.9331.8861.299
50254927.21.9291.07147.8261.8821.024
564055422.1651.65454412.1261.614
56365538.12.1651.50053.9372.1221.457
56285530.32.1651.19353.7292.1141.142
63506251.92.4412.04361.1512.4062.008
634562472.4411.85061462.4021.811
63406242.22.4411.66160.8412.3941.614
63366238.32.4411.50860.7372.3901.457
63326234.42.4411.35460.6332.3861.299
715669.9582.7522.28368.9572.7132.244
714569.947.32.7521.86268.6462.7011.811
714069.942.42.7521.66968.5412.6971.614
713669.938.52.7521.51668.4372.6931.457
756073.8622.9062.44172.8612.8662.402
755073.852.22.9062.05572.6512.8582.008
754073.842.52.9061.67372.3412.8461.614
806378.8653.1022.55977.8643.0632.520
805078.852.43.1022.05377.4513.0472.008
804578.847.53.1021.87077.3463.0431.811
804078.842.63.1021.67777.2413.0391.614
856783.769.13.2952.72082.6683.2522.677
855583.757.43.2952.26082.356.03.2402.205
854583.747.63.2951.87482.146.03.2321.811
907188.673.13.4882.87887.672.13.4492.839
906388.665.33.4882.57187.364.03.4372.520
905688.658.53.4882.30387.157.03.4292.244
905088.652.63.4882.07187.051.03.4252.008
957593.577.33.6813.04192.476.23.6412.997
956793.569.33.6812.72892.268.03.6302.677
955093.552.73.6812.07591.851.03.6142.008
1008098.582.33.8783.24097.481.23.8353.197
1007198.573.43.8782.89097.272.13.8272.839
1006398.565.53.8782.57997.064.03.8192.520
1005698.558.73.8782.31196.857.03.8112.244
10680104.482.54.1103.248103.181.24.0593.197
10671104.473.54.1102.894103.072.14.0552.839
10663104.465.74.1102.587102.764.04.0432.520
10656104.458.94.1102.319102.557.04.0352.244
11290110.392.54.3433.642109.291.44.2993.598
11280110.382.64.3433.252108.981.24.2873.197
11271110.373.74.3432.902108.772.14.2802.839
11263110.365.84.3432.591108.564.04.2722.520
11890116.292.74.5753.650114.991.44.5243.598
11880116.282.84.5753.260114.681.24.5123.197
11871116.273.84.5752.906114.572.14.5082.839
11863116.266.04.5752.598114.264.04.4962.520
125100123.1102.74.8464.043121.9101.54.7993.996
12590123.192.84.8463.654121.791.44.7913.598
12580123.182.94.8463.264121.481.24.7803.197
12571123.174.04.8462.913121.372.14.7722.839
132106130.0108.85.1184.283128.8107.65.0714.236
13290130.093.05.1183.661128.491.45.0553.598
13280130.083.15.1183.272128.181.25.0433.197
13271130.074.25.1182.921121.272.15.0352.839
140112137.91155.4294.528136.6113.75.3784.476
140100137.9103.15.4294.059136.3101.55.3663.996
14090137.993.25.4293.669136.191.45.3583.598
14080137.983.35.4293.280135.881.25.3463.197
150125147.7128.15.8155.043146.5126.95.7684.996
150106147.7109.35.8154.303146107.65.7484.236
15095147.798.45.8153.874145.796.45.7363.795
15080147.783.65.8153.291145.381.25.7203.197
160132157.6135.36.2055.327156.31346.1545.276
160122157.6125.46.2054.937156123.86.1424.874
160112157.6115.56.2054.547155.8113.76.1344.476
16090157.694.06.2053.701155.291.46.1103.598
170140167.4143.56.5915.650166142.16.5355.594
170130167.4133.66.5915.260165.81326.5285.197
170128167.4131.66.5915.181165.71306.5245.118

Stainless Steel 347 Hollow Bar Types

SS 347 Hollow Square Bar
Stainless Steel 347 Hollow Drill Bar
SS 347 Hollow Round Bar
SS Polish 347 Hollow Bars 
SS 347 Heavy Wall Hollow Bar
Stainless Steel 347 Rectangular Hollow Bar

ASTM A276 Stainless Steel 347 Hollow Bar UAE, SS 347 Round Bars United kingdom, Stainless Steel S34700 Hollow Bars Dubai, Stainless Steel 1.4550 Hollow Rods Abu Dhabi, Steel 347 Hollow Bars Exporter Jebel Ali, ASME SA479 SS 347 Hollow Rods Sharjah, 347 Stainless Steel Hollow Bar Ajman, Stainless Steel 347 Hollow Bar Manufacturer in Dubai, UAE.

Frequently Asked Questions (FAQ)

The main benefits of employing SS 347 hollow bars in high-temperature settings are their outstanding resistance to intergranular corrosion, superior heat tolerance, and reliability under extreme conditions. Thanks to these characteristics, they are perfectly suited for heat exchangers, reactors, and furnace components.

The incorporation of columbium (niobium) into SS 347 enhances its resistance to intergranular corrosion, especially following welding. It stabilizes the microstructure of the steel, preventing carbide precipitation along grain boundaries, and boosts overall corrosion resistance in harsh, high-temperature conditions.

SS 347 hollow bars find frequent use across the chemical processing, aerospace, power generation, and petrochemical industries. Common applications encompass heat exchangers, reactor vessels, piping systems, and furnace components, where withstanding high temperatures and corrosion is critical.

Stainless Steel 347 Hollow Bar Uses

Aluminium 6082 Forgings are used in industries that value strength, dependability, and resistance to corrosion. They are frequently found in structural parts throughout the transportation, automotive, marine, and aerospace fields. They also serve in bridges, cranes, pressure vessels, and mechanical equipment where strong load-bearing capacity matters greatly. Owing to its excellent machinability and anodizing finish, Aluminium 6082 is the preferred option for precision-engineered components such as shafts, fittings, and connectors. Its distinctive combination of light weight and durability makes it well suited for both industrial and architectural uses, delivering lasting performance even under demanding environmental conditions.

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