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Stainless Steel 347/347H Round Bars & Rods

Stainless Steel 347/347H Round Bars & Rods Manufacturer, Supplier & Exporter in Mumbai, India.

SS 347 Square Bar, ASTM A276 Stainless Steel 347H Hex Bar Supplier, SS ASTM A276 347 Flat Bar, SS 347 Bright Bar, ASTM A276 Stainless Steel 347H Rods Exporter, Stainless Steel 347H Rectangular Bar, ASTM A276 UNS S34700 Round Bar, ASME SA 276 1.4550 Flat Bar, AISI 347 Cold Drawn Bar, SS 347 Flat Bar Supplier, SUS 347 Forged Bar, ASTM A479/ASME SA 479 Bar, SS 347/347H Hexagonal Bar, Stainless Steel 347 Forged Bar Exporter in Mumbai, India.

Reninox Steel is a trusted manufacturer, supplier, and stockist of premium-quality Stainless Steel 347/347H Bars. We specialize in delivering high-performance products including Round Bars, Square Bars, Rectangular Bars, Hex Bars, Hollow Bars, and Bright Bars to meet diverse industrial requirements.

Our Stainless Steel 347/347H Round Barshave become a preferred choice across industries that demand high performance under extreme temperatures and corrosive environments. These grades are stabilized with niobium, which enhances their resistance to intergranular corrosion—a common issue in stainless steels exposed to high heat.

One of the key advantages of SS 347/347H Square Bars is their ability to maintain structural integrity even under prolonged exposure to elevated temperatures. This makes them particularly suitable for applications such as heat exchangers, boiler components, and exhaust systems.

SS 347H Hex Bars, with its higher carbon content, offers improved creep resistance, making it ideal for heavy-duty applications in power plants and refineries. Additionally, both grades exhibit excellent weldability, allowing easy fabrication without compromising strength.

These Stainless Steel 347/347H Bright Bars are stabilized with niobium, which helps prevent carbide precipitation. This makes them highly resistant to intergranular corrosion, especially after exposure to high temperatures. Reninox Steel is a leading manufacturer & supplier of Stainless Steel 347/347H bars including round, square, hex & bright bars. High quality & best prices.

Stainless Steel 347/347H Round Bars & Rods Specification

Dimensions DIN, EN, ASTM, JIS, ASME, BS, AISI
Standard ASTM A479, ASTM A276, AMS 5511, AMS 5513, AMS 5647
Hex Bar size 2-100mm A/F
Round bar size Diameter: 3-~800mm
Flat bar size Thickness: 2 -100mm
Width: 10 to 500mm
Angle bar size 3mm*20mm*20mm~12mm*100mm*100mm
Square bar size 4 to 100mm
Channel Bar 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Rectangular Bars Section 3.0 to 12.0mm thickness
Threaded Bar Billet Size 1/2 to 495mm Diameter
Rectangles Size 33 x 30mm to 295 x 1066mm
Hollow Bar 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Surface Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline,Polished
Condition Hardened & tempered, annealed
Technique Cold Drawn, Hot Rolled, Forged Round Bar,Cold Rolled, Rod
Processing Bar cutting to 650mm
Form Rod, Round, Channel Bar, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Rings, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc.

SS 347 Bright Bar, SS 347 Rods Dealer, UNS S34700 Threaded Bar, DIN 1.4550 Forged Bar, Stainless Steel 347 Cold Drawn Bars, Stainless Steel 347H Rectangular Bar, UNS S34700 Round Bars, A479 347 Steel Polish Bars, Stainless Steel 347 Rods, ASTM A276 Type 347H Rod, SS 347 Square Bar, AISI 347 Stainless Steel Forged Round Bars, SUS 347 Stainless Steel Black Bars, SS 347/347H Round Bar Exporter in Mumbai, India.

Stainless Steel 347/347H Round Bars Equivalent Grades

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

AISI 347/347H Stainless Steel 347/347H Round Bars 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

Mechanical Properties of Forged Stainless Steel 347/347H Round Bar

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

Hot Rolled Stainless Steel 347/347H Round Bar Dimensions

Diameter or Width
(mm)		 Weight per meter Sectional Area Perimeter
Square
(kg)		 Round
(kg)		 Square
(cm²)		 Round
(cm²)		 Square
(cm)		 Round
(cm)
5.0 0.20 0.15 0.25 0.20 2.0 1.57
5.5 0.24 0.19 0.30 0.24 2.2 1.78
6.0 0.28 0.22 0.36 0.28 2.4 1.88
7.0 0.38 0.30 0.49 0.38 2.8 2.20
8.0 0.50 0.39 0.64 0.50 3.2 2.51
9.0 0.64 0.50 0.81 0.64 3.6 2.83
10 0.73 0.63 1.00 0.79 4.0 3.14
11 0.95 0.75 1.21 0.95 4.4 3.46
12 1.13 0.89 1.44 1.13 4.8 3.77
14 1.54 1.21 1.96 1.54 5.6 4.40
16 2.01 1.58 2.56 2.01 6.4 5.03
18 2.54 2.00 3.24 2.54 7.2 5.65
20 3.14 2.47 4.00 3.14 8.0 6.28
22 3.80 2.98 4.84 3.80 8.8 6.91
25 4.91 3.85 6.25 4.91 10.0 7.85
28 6.15 4.83 7.84 6.16 11.2 8.80
32 8.04 6.31 10.24 8.04 12.8 10.05
36 10.17 7.99 12.96 10.18 14.4 11.31
40 12.56 9.86 16.00 12.57 16.0 12.57
45 15.90 12.49 20.25 15.90 18.0 14.14
50 19.62 15.41 25.00 19.64 20.0 15.71
56 24.62 19.34 31.36 24.63 22.4 17.59
63 31.16 24.47 36.69 31.17 25.2 19.79
71 39.57 31.08 50.41 39.59 28.4 22.31
80 50.24 39.46 64.00 50.27 32.0 25.13

SS 347/347H Round Bars & Rods Price List In India

347/347H SS Round Bar Grade 347/347H SS Round Bar Dimensions 347/347H SS Round Bar Price
347/347H SS Round Bar 0.1-500mm US $600.00-$2600.00 / Ton
347/347H SS Round Bar 5.5mm-500mm US $600.00-$3600.00 / Ton
347/347H SS Round Bar 3mm-800mm US $500.00-$3000.00 / Ton
347/347H SS Round Bar 5mm-300mm US $1200.00-$3150.00 / Ton
347/347H SS Round Bar 2mm-300mm US $600.00-$2600.00 / Ton

Available Types of Stainless Steel 347/347H Round Bars & Rods

Stainless Steel 347/347H Round Bars

Stainless Steel 347/347H Square Bars

Stainless Steel 347/347H Rectangular Bars

Stainless Steel 347/347H Hex Bars

Stainless Steel 347/347H Threaded Rods

Stainless Steel 347/347H Hollow Bars

Stainless Steel 347/347H Flat Bars

Stainless Steel 347/347H Bright Bars

Processing of Stainless Steel 347/347H Round Bars & Rods

Round bar Cutting Products cut include Round bars, Flat bars, Hex bars, Square bars, Tubing and Hollow bars, Pipe, Angles, channels, Beams and Tees. Thickness range is 1/16″ to 28″ diameter
Round bar Production Cutting We can provide production cutting for product diameters up to 4″. We utilize Amanda Production Equipment to achieve these precision cuts with tight tolerances.
Round bar Polishing Products polished included all tubular products, with OD & ID polishing available, Round bars, Square bars, Hex & Flat bars, Angles, Uneven Leg Angles, beams, and other shapes.

Stainless Steel 347/347H Round Bar Surface Finish

SRE Slit rolled edge BD Bright drawn
RT Rough turned/peeled P&T Peeled and turned
PR Peeled and reeled ST Smooth turned
HRAP Hot rolled annealed and pickled CF Cold finished
P Polished CD Cold drawn
HF Hot finished CG Centreless ground

Stainless Steel 347/347H Round Bar Sizes Chart

US Bar Metric Japanese Canadian/ASTM
Diameter(Inch) Bar Size Diameter (millimeter) Bar Size Diameter (millimeter) Bar Size Diameter (millimeter2) Bar Size
0.250 #2 5 5 6 6 100 10M
0.375 #3 5.5 5.5 10 10 200 15M
0.500 #4 6 6 13 13 300 20M
0.625 #5 7 7 16 16 500 25M
0.750 #6 8 8 19 19 700 30M
0.875 #7 9 9 22 22 1000 35M
1.000 #8 10 10 25 25 1500 45M
1.125 #9 11 11 29 29 2500 55M
1.250 #10 12 12 32 32
1.375 #11 14 14 35 35
1.500 #12 16 16 38 38
1.625 #13 18 18 41 41
1.750 #14 20 20 44 44
1.875 #15 22 22 48 48
2.000 #16 25 25 51 51
2.250 #18 28 28 57 57
32 32
36 36
40 40
44 44
50 50

Stainless Steel 347/347H Rod Sizes

Weight Dia Weight Dia
per metre (kg) (mm) per metre (kg) (in)
0.10 4mm 0.14 3/16"
0.06 3mm 0.06 1/8"
0.22 6mm 0.39 5/16"
0.16 5mm 0.25 1/4"
0.30 7mm 0.56 3/8"
0.62 10mm 1.00 1/2"
0.40 8mm 0.77 7/16"
0.89 12mm 1.22 9/16"
1.40 15mm 1.89 11/16"
3.88 25mm
1.22 14mm 1.56 5/8"
2.01 18mm 3.07 7/8"
1.59 16mm 2.25 3/4"
3.00 22mm
2.48 20mm 4.03 1"
3.57 24mm

Stainless Steel 347/347H Square Bar Sizes

SS Square bar – metric sizes and weights
Square bar Size KG’s per Metre Standard Length (metres) Colour Code
12 x 12 1.16 6.0 Pink
10 x 10 0.81 6.0 Yellow
20 x 20 3.22 6.0 Green
40 x 40 12.8 6.0 Yellow
16 x 16 2.06 6.0 Grey
32 x 32 8.24 6.0 Orange
25 x 25 5.03 6.0 Purple
50 x 50 20.12 6.0 Green

Stainless Steel 347/347H Hex Bar Size Chart

Size in Inches Wt per inch Wt per Ft
1/4″ 2.160 0.180
3/16″ 1.248 0.104
3/8″ 4.920 0.420
5/16″ 3.480 0.290
1/2″ 8.880 0.740
7/16″ 6.72 0.560
5/8″ 13.80 1.150
9/16″ 11.16 0.930
3/4″ 19.92 1.660
11/16″ 16.68 1.390
7/8″ 27.60 2.300
13/16″ 23.40 1.950
1″ 34.80 2.90
15/16″ 31.20 2.600
1-1/8″ 44.40 3.700
1-1/16″ 39.60 3.30
1-5/16″ 61.20 5.100
1-1/4″ 55.20 4.600
1-7/16″ 73.20 6.100
1-3/8″ 67.20 5.600
1-5/8″ 93.60 7.800
1-1/2″ 79.20 6.600
1-7/8″ 124.80 10.400
1-3/4″ 108.36 9.030
2-1/4″ 179.04 14.920
2″ 141.60 11.80
2-1/2″ 221.04 18.42
2-3/8″ 203.04 16.920
3″ 318.36 26.53

Stainless 347/347H Flat Bar Sizes

Size (inch) sizes in mm Thickness (in Inches) Thickness (mm)
1 25 3/16 to 4/5 5 to 20
7/8 22 2/3 to 5/7 17 & 18
1-1/4 32 1/4 to 4/5 6 to 20
1-3/16 30 3/16 to 4/5 5 to 20
1-4/7 40 3/16 to 1 5 to 25
1-3/8 35 3/16 to 3/16 5 to 20
1-6/7 47 2/3, 1 & 1-1/4 17,25 & 32
1-7/9 45 3/16 to 1 5 to 25
2-1/16 55 3/16 to 1 5 to 25
2 50 3/16 to 1-1/4 5 to 32
2-3/8 60 3/16 to 1-3/8 5 to 35
2-1/4 57 1-1/4 32
2-5/9 65 3/8 to 1-3/16, & 1-3/8 10 to 30 & 35
2-1/2 63 3/8 to 1-3/16 10 to 30
3 75 5/16 to 1 8 to 25
2-3/4 70 1/4 to 1, & 1-4/7 6 to 25 & 40
3-1/2 90 5/16- 4/5 8 to 20
3-1/8 80 5/16 to 4/5 8 to 20
4 100 5/16, 3/8, 1/2 8, 10, 12

Stainless Steel 347/347H Round Bars & Rods Weight Chart

Diameter Weight Chart Dia Weight Chart
(mm) per metre (kg) (in) per metre (kg)
3mm 0.06 1/8″ 0.06
4mm 0.10 3/16″ 0.14
5mm 0.16 1/4″ 0.25
6mm 0.22 5/16″ 0.39
7mm 0.30 3/8″ 0.56
8mm 0.40 7/16″ 0.77
10mm 0.62 1/2″ 1.00
12mm 0.89 9/16″ 1.22
14mm 1.22 5/8″ 1.56
15mm 1.40 11/16″ 1.89
16mm 1.59 3/4″ 2.25
18mm 2.01 7/8″ 3.07
20mm 2.48 1″ 4.03
22mm 3.00
24mm 3.57
25mm 3.88

Stainless Steel Round Bars & Rods Manufacturing Standard

Standard Description
ASTM A276 Standard Specification for Stainless Steel Bars and Shapes
ASTM A314 Standard Specification for Stainless Steel Billets and Bars for Forging
ASTM A493 Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging
ASTM A564 Standard Specification for Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
ASTM A565 Standard Specification for Martensitic Stainless Steel Bars, Forgings, and Forging Stock for High-Temperature Service
ASTM A582 Standard Specification for Free-Machining Stainless Steel Bars
ASTM A666 Standard Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar
ASTM A484 Standard Specification for General Requirements for Stainless and Heat-Resisting Bars, Billets, and Forgings
ASTM A479 Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Other Types Of Stainless Steel 347/347H Bars & Rods

  • Stainless Steel 347 Polished Bar
  • SS 347H Bright Bar
  • Stainless Steel 347 Hollow Bar
  • ASTM A276 SS 347H Round Bar
  • 347 Stainless Steel Hollow Bar
  • Stainless Steel 347 Precision Ground Bar
  • SS 347 Rods Distributor
  • Stainless Steel 347 Square Bar
  • Stainless Steel 347H Threaded Bar
  • ASTM A276 347H SS Cold Rolled Bar
  • Stainless Steel 347H Round Bar
  • SS 347 Half-Round Bar
  • Stainless Steel 347H T-Bar
  • SS 347 T-Bar
  • 347 SS Hexagon Bar Manufacturer
  • 347H Stainless Steel Triangular Bars
  • ASTM A276 Type 347 Rod
  • Stainless Steel 347H Rods
  • Stainless Steel 347H Hot Rolled Bar Exporter
  • Stainless Steel 347 Flat Bar Rolled Edge
  • SS 347 Triangular Bars Stockist
  • Stainless Steel 347H Polished Flat Bar
  • SS 347H Threaded Bar
  • Stainless Steel 347H Flat Bar
  • SS 347 Cold Drawn Round Bar
  • Stainless Steel 347H Black Bar
  • SS 347 Forged Bars
  • 347 SS Hex Bar Stockist
  • SS 347H Cold Rolled Bar Stockholder
  • 347H Stainless Steel Hex Bar
  • 347 Stainless Steel Bar
  • UNS S34709 Bars
  • Stainless Steel 347 Hollow Bar
  • Stainless Steel 347 Black Bar
  • Stainless Steel 347H Flat Bars
  • SS 347 Rods
  • SS 347H Rods Manufacturer
  • ASTM A276 SUS347H Precision Ground Bar
  • DIN 1.4550 Round Bars
  • SS 347H Square Bar
  • 1.4961 Bright Bar
  • 347H Stainless Steel Half Round Bar Manufacturer
  • Stainless Steel 347 Hexagonal Bar
  • SS 347H Hollow Bar Supplier in Mumbai
  • Stainless Steel 347 Hot Rolled Bar
  • Stainless Steel 347 Round Rod
  • SS 347 Hollow Bar
  • 347H Stainless Steel Forged Bars

We provides Stainless Steel 347/347H Round Bar at reasonable prices in the market. You can Contact us to get the updated price list.

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  • Exporting Countries of Stainless Steel 347/347H Round Bars & Rods
    We Export this Stainless Steel 347/347H Round Bars & Rods to countries such as Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen.
  • Supplying Stainless Steel 347/347H Round Bars & Rods to Following Domestic Cities
    We Supply Stainless Steel 347/347H Round Bars & Rods to cities including Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmadabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, Tiruchirappalli, Kota.

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