Stainless Steel 347 / 347H Fasteners Stockist

Properties exhibited by Stainless Steel 347 Fasteners

These Stainless Steel 347 Fasteners are also referred to as the UNS S34700. Due to the addition of columbium (niobium) and tantalum, these fasteners have slightly improved properties. These fasteners offer excellent corrosion resistance in strongly oxidizing surroundings.

These SS 347 Fasteners are robust in design and have an excellent quality of life. Thus they are perfect for assembly, fabrication, straightening, quality control, product testing, maintenance, bending, punching, shearing, and forming.

They can provide superior resistance to general corrosion and pitting. However, the material 347 S.S also offers better creep and stress rupture properties at elevated temperatures. These Alloy 347H and 347 Fasteners are necessitated for their dimensional delicacy and corrosion resistance properties.

What is the chemical composition of the Stainless Steel 347H Fasteners?

Composition:
• Nickel, Ni: 13.00 to 9.00 % max.
• Carbon, C: 0.08 – 0.04 % max.
• Manganese, Mn: 2.00 % max.
• Phosphorus, P: 0.045 % max.
• Sulfur, S: 0.03 % max
• Silicon, Si: 1.0% max
• Chromium, Cr: 20.0 – 17.0 % max
• Molybdenum, Mo: 3.0 – 4.0% max

Other included chemical elements are Carbon Monoxide and tantalum.

Stainless Steel 347 Nuts, Stainless Steel 347 Washers, Stainless Steel 1.4961 Fasteners, ASTM F593 347 Stainless Steel Fasteners, UNS S34709 Fasteners, SUS 347H Fasteners, Stainless Steel 347 Fasteners Supplier in Mumbai.

Stainless Steel 347H Anchor Bolts, SS 347 Split Washers, SS 347 Hex Nuts Exporter, Stainless Steel 347L Socket Head Screws, High Quality Stainless Steel 347 Fasteners, Stainless Steel 347H Fasteners at Best Price In India.

Application Areas of 347H Fasteners:

Due to their unique resistance properties in various environments, Alloys 347 & 347H find applications in various fields such as Chemical Processing, Food Processing, Petroleum refining, and more.
These Fasteners are applicable in electrical, electronics, and numerous other industries. Mainly these Stainless Steel 347H alloy Fasteners are generally used in a varied range of commercial and home uses, including:
• Architectural moulding
• Architectural trimming,
• Aerospace and Automotive structural use,
• Construction material in large buildings
• rocket engine components,
• soaring temp gaskets
• development joints, etc.
We also offer these Fasteners in the customized form concerning their sizes and shapes.

Kalp industries are one of the well-known manufacturers of Fasteners and other metal products. Our offered stainless steel 374 and 347 H grades Fasteners are mass-produced from higher quality raw material. We also offer these Fasteners in customized forms concerning their sizes and shapes. The SS 347 fasteners can help create a non-permanent joint or a joint that can be broken apart without harming the joining components in many different industrial areas.

Specification For SS 347 Fasteners

StandardASTM F593, F594, A193, A194 / ASME SF593, F594, SA193, SA194
Bolt / Screw SizeM3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts SizeM3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers SizeM3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws SizeM1.6 – M12
Self Tapping Screw SizeNo.2 – No. 14
Length3 mm to 200 mm
ThreadsUNF, BSW, BSF, METRIC, UNC, or as required
Fasteners
  • DIN : DIN 934, DIN 931, DIN 970, DIN 933
  • UTS : UNEF, NPT, UNC, UNS, UNF, NPTF
  • ISO : JIS standards, ISO 4033, ISO 4032,
  • ANSI – American National Standards Institute
  • ASME B18.5
  • ANSI B 28.2.4 1M
  • as per defined in ASME B16.5 standard SS 347 Stud Bolt length
  • ANSI B 18.2.4 2M
  • as per defined in ASME B18.2.2 SS 347H Hex nuts
FormHex, Threading, Square, Round as per Gauge Etc.
Raw materials SourceJSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc.
Threads ConfigurationASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
CertificationDual Certified As per ASTM & ASME Codes
DimensionsDIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
ThreadsUnless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificateas per EN 10204 / 3.1 Manufacturer Test Certificate
Additional CertificationsPED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production processM24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC
SS 347 Fasteners
STOCKIST & SUPPILERS FOR STAINLESS STEEL 347 Fasteners IN INDIA, CUSTOM SIZES SS 347H Nuts, Bolts, Screw, Washers, Stud AS PER CLIENT REQUIREMENT

Equivalent Grades Of Stainless Steel 347H Fasteners

STANDARD WERKSTOFF NR. UNS JIS GOST EN
SS 347 1.4550 S34700 SUS 347 08Ch18N12B X6CrNiNb18-10
SS 347H 1.4961 S34709 SUS 347H X6CrNiNb18-12

Various Types of Stainless Steel 347H Fasteners

Nuts

Stainless Steel 347 Nuts

  • 347 Stainless Steel Hex Jam Nuts
  • SS 347 Nuts
  • SUS 347H Wing Nuts
  • ASTM F594 347 Stainless Steel Nuts
  • SS 347H Square Nuts
  • SS 347H Dome Nuts
  • SS 347H Machine Hex Nuts
  • 347 Stainless Steel Nuts
  • Stainless Steel 347 Slotted Nut
  • Stainless Steel 347H Nyloc Nuts
  • Stainless Steel 347H Heavy Hex Nuts
  • SS 347 Heavy Hex Nuts
  • Stainless Steel 347H Coupling Nuts
  • Stainless Steel 347H Cap Nuts
Bolts

Stainless Steel 347 Bolts

  • SS 347 Hex Bolts
  • ASTM F593 347 Stainless Steel Bolts
  • Stainless Steel 347H Bolt
  • 347H Stainless Steel T Bolt
  • Stainless Steel 347H Heavy Hex Bolts
  • SS 347H Square Head Bolts
  • Stainless Steel 347H Flange Bolt
  • SS 347H U Bolts
  • SS 347 Bolts
  • 347 Stainless Steel Bolts
  • 347H Stainless Steel Bolt
  • SS 347 Heavy Hex Bolts
  • Stainless Steel 347 J Bolts
  • SS 347 Eye Bolts
Washer

Stainless Steel 347 Washers

  • Stainless Steel 347H Washers
  • 347H Stainless Steel Ogee Washer
  • SS 347 Washers
  • 347 Stainless Steel Washers
  • 347H Stainless Steel Washers
  • Stainless Steel 347 Dock Washers
  • Stainless Steel 347 Flat Washers
  • Stainless Steel 347H Plain Washers
  • SS 347H Split Washer
  • SS 347H Star Washers
  • 347H SS Washer
  • SS 347H Spring Washers
Screw

Stainless Steel 347 Screws

  • Stainless Steel 347 Socket Head Screws
  • 347 Stainless Steel Screws
  • ASTM F593 347 Stainless Steel Screws
  • SS 347 Screws
  • Stainless Steel 347H Screws
  • SS 347H Machine Screw
  • 347H Stainless Steel Screws
  • 347 Stainless Steel CSK Philips Screw
  • SS 347H Allen Screws
  • SS 347H Button Head Screw
  • Stainless Steel 347 Self Tapping Screws
  • SS 347H Flat Head Screws
Stud Bolts

Stainless Steel 347 Stud Bolts

  • 347 Stainless Steel Half Threaded Stud Bolts
  • SS 347 Stud Bolts
  • SS 347H Partially Threaded Stud Bolts
  • SS 347H Half Threaded Stud Bolts
  • ASTM F593 347 Stainless Steel Stud Bolts
  • 347 Stainless Steel Stud Bolts
  • SS 347H Full Threaded Stud Bolts
  • Stainless Steel 347 Metric Threaded Stud Bolts
  • Stainless Steel 347 Full Threaded Stud Bolts
  • Stainless Steel 347H Single End Studs
  • 347H Stainless Steel Stud Bolts
Anchor Bolt

Stainless Steel 347 Anchor Bolts

  • SS 347H Hammer Drive Anchor Bolts
  • ASTM F593 347 Stainless Steel Anchor Bolts
  • SS 347H Wedge Type Anchor Bolts
  • Stainless Steel 347H Anchor Bolts
  • Stainless Steel 347 Hex Nut Sleeve Anchor Bolts
  • 347 Stainless Steel Anchor Bolts
  • 347 Stainless Steel Anchor Bolts
  • SS 347 Anchor Bolts
  • Stainless Steel 347H Anchor Bolts
  • Stainless Steel 347H Anchor Bolt
  • Stainless Steel 347 Sleeve Type Anchor Bolts

Ready Stock Of Stainless Steel 347H Fasteners

  • Stainless Steel 347H Hex Socket Set Screws
  • ASTM F593 347H Stainless Steel Hex Cap Screws
  • Stainless Steel 347 Elevator Bolt
  • Grade 347 SS T-Head Bolts
  • 347H Stainless Steel Foundation Bolts
  • ANSI B18.2 Stainless Steel 347 Carriage Bolt
  • ASTM A193 347 Stainless Steel Bolts
  • Stainless Steel 347H Hex Head Bolt
  • 347 Stainless Steel Mushroom Head Square Neck Bolts
  • ASTM F594 Gr 347 Hex Coupling Nut
  • Type 347H Stainless Steel Bolted Joints
  • Stainless Steel 347H Self Locking Nuts
  • Stainless Steel 347 Threaded Rod
  • 347H Stainless Steel Hex Washers
  • 347H SS Flange Lock Nut
  • 347H Stainless Steel Hex Head Fasteners
  • Stainless Steel 347H Concrete Screw
  • Stainless Steel 347H Lag Fasteners
  • Suppliers of 347 Stainless Steel Draw Bolt
  • Stainless Steel 347H Ogee Washer
  • Stainless Steel 347H Countersunk Washer
  • Austenitic Stainless Steel 347 Fasteners
  • 347 Stainless Steel Construction screws
  • 347 Stainless Steel Double Ended Stud
  • ASTM F594 Stainless Steel 347 Nuts
  • SS 347H Thread Rolling Screw

SS 347 Hex Bolt Dimension

NOMINAL SIZE (D)
BODY DIAMETER
HEAD THICKNEASTM A193
ACROASTM A193 THE FLATS
ACROASTM A193 CORNERS
D (MAX)
D (MIN)
H (MAX)
H (MIN)
F (MAX)
F (MIN)
C (MAX)
C (MIN)
m10
10.00
9.78
6.63
6.17
17.00
15.73
18.48
17.77
m12
12.00
11.73
7.76
4.24
19.00
17.73
20.78
20.03
m14
14.00
13.73
9.09
8.51
22.00
20.67
24.25
23.35
m16
16.00
15.73
10.32
9.68
24.00
23.67
27.71
26.75
m20
20.00
19.67
12.88
12.12
30.00
29.16
34.64
32.95
m24
24.00
23.67
15.44
14.56
36.00
35.00
41.57
39.55
m30
30.00
29.67
19.48
17.92
46.00
45.00
53.12
50.85
m36
36.00
35.61
23.38
21.63
55.00
53.80
63.51
60.79
m42
42.00
41.38
26.97
25.03
65.00
62.90
75.06
71.71
m48
48.00
47.38
31.07
28.93
75.00
72.60
86.60
82.76
m56
56.00
55.26
36.2
33.80
85.00
82.20
98.15
93.71
m64
64.00
63.26
41.32
38.68
95.00
91.80
109.70
104.65
m72
72.00
71.26
46.45
43.55
105.00
101.40
121.24
115.60
m80
80.00
79.26
51.58
48.42
115.00
111.00
132.72
126.54
m90
90.00
89.13
57.74
54.26
130.00
125.50
150.11
143.07
m100
90.00
99.13
63.9
60.10
145.00
140.00
167.43
159.60

Size Chart of AISI 347H Stainless Steel Nuts

Nut Size (mm)
Diameter* (mm)
Height (mm)
Hex Nut
Jam Nut
Nylock Nut
2mm
4
1.6
1.2
2.5mm
5
2
1.6
3mm
5.5
2.4
1.8
4
4mm
7
3.2
2.2
5
5mm
8
4
2.7
5
6mm
10
5
3.2
6
7mm
11
5.5
3.5
8mm
13
6.5
4
8
10mm
17
8
5
10
12mm
19
10
6
12
14mm
22
11
7
14
16mm
24
13
8
16
18mm
27
15
9
18.5
20mm
30
16
10
20
* This is the diameter across the flats. It is also the size of wrench to use.

Dimensions of SS 347 Heavy Hex Nuts

Nominal Size or Basic Major Thread Diameter
F
G
H
Width Across Flats
Width Across Corners
Thickness
Basic
Max
Min
Max
Min
Basic
Max
Min
1/4
.2500
1/2
.500
.488
.577
.556
15/64
.250
.218
5/16
.3125
9/16
.562
.546
.650
.622
19/64
.314
.280
3/8
.3750
11/16
.688
.669
.794
.763
23/64
.377
.341
7/16
.4375
3/4
.750
.728
.866
.830
27/64
.441
.403
1/2
.5000
7/8
.875
.850
1.010
.969
31/64
.504
.464
9/16
.5625
15/16
.938
.909
1.083
1.037
35/64
.568
.526
5/8
.6250
1-1/16
1.062
1.031
1.227
1.175
39/64
.631
.587
3/4
.7500
1-1/4
1.250
1.212
1.443
1.382
47/64
.758
.710
7/8
.8750
1-7/16
1.438
1.394
1.660
1.589
55/64
.885
.833
1
1.0000
1-5/8
1.325
1.575
1.876
1.796
63/64
1.012
.956
1-1/8
1.1250
1-13/16
1.812
1.756
2.093
2.002
1-7/64
1.139
1.079
1-1/4
1.2500
2
2.000
1.938
2.309
2.209
1-7/32
1.251
1.187
1-3/8
1.3750
2-3/16
2.188
2.119
2.526
2.416
1-11/32
1.378
1.460
1-1/2
1.5000
2-3/8
2.375
2.300
2.742
2.622
1-15/32
1.505
1.433
1-5/8
1.6250
2-9/16
2.562
2.481
2.959
2.828
1-19/32
1.632
1.556
1-3/4
1.7500
2-3/4
2.750
2.662
3.175
3.035
1-23/32
1.759
1.679
2
2.0000
3-1/8
3.125
3.025
3.608
3.449
1-31/32
2.013
1.925
2-1/4
2.2500
3-1/2
3.500
3.388
4.041
3.862
2-13/64
2.251
2.155
2-1/2
2.5000
3-7/8
3.875
3.750
4.474
4.275
2-29/64
2.505
2.401
2-3/4
2.7500
4-1/4
4.250
4.112
4.907
4.688
2-45/64
2.759
2.647
3
3.0000
4-5/8
4.625
4.475
5.340
5.102
2-61/64
3.013
2.893
3-1/4
3.2500
5
5.000
4.838
5.774
5.515
3-3/16
3.252
3.124
3-1/2
3.5000
5-3/8
5.375
5.200
6.207
5.928
3-7/16
3.506
3.370
3-3/4
3.7500
5-3/4
5.750
5.562
6.640
6.341
3-11/16
3.670
3.616
4
4.0000
6-1/8
6.125
5.925
7.073
6.755
3-15/16
4.014
3.862

Stainless Steel 347H Hex Nuts Dimension

Nominal Size or Basic Major Thread Diameter
F
G
H
Width
Across Flats
Width
Across Corners
Thickness
Basic
Max
Min
Max
Min
Basic
Max
Min
1/4
.2500
7/16
.438
.428
.505
.488
7/32
.226
.212
5/16
.3125
1/2
.500
.489
.577
.557
17/64
.273
.258
3/8
.3750
9/16
.562
.551
.650
.628
21/64
.337
.479
7/16
.4375
11/16
.688
.675
.794
.768
3/8
.385
.365
1/2
.5000
3/4
.750
.736
.866
.840
7/16
.448
.427
9/16
.5625
7/8
.875
.861
1.010
.982
31/64
.496
.473
5/8
.6250
15/16
.938
.922
1.083
1.051
35/64
.559
.535
3/4
.7500
1-1/8
1.125
1.088
1.299
1.240
41/64
.665
.617
7/8
.8750
1-5/16
1.312
1.269
1.516
1.447
3/4
.776
.724
1
1.0000
1-1/2
1.500
1.450
1.732
1.653
55/64
.887
.831
1-1/8
1.1250
1-11/16
1.688
1.631
1.949
1.859
31/32
.999
.939
1-3/8
1.3750
2-1/16
2.062
1.994
2.382
2.273
1-11/64
1.206
1.138
1-1/2
1.500
2-1/4
2.250
2.175
2.598
2.480
1-9/32
1.ASTM A194 GR. 8
1.245
1-5/8
1.6250
2-7/16
2.438
2.356
2.815
2.686
1-25/64
1.429
1.353
1-3/4
1.7500
2-5/8
2.625
2.538
3.031
2.893
1-1/2
1.540
1.460
2
2.0000
3
3.000
2.900
3.464
3.306
1-23/32
1.763
1.675
2-1/4
2.2500
3-3/8
3.375
3.263
3.897
3.719
1-15/16
1.986
1.890
2-1/2
2.5000
3-3/4
3.750
3.625
4.330
4.133
2-5/32
2.209
2.105
2-3/4
2.7500
4-1/8
4.125
3.988
4.763
4.546
2-3/8
2.431
2.319

ASTM F593 347 SS Fasteners Chemical Composition

Grade C Mn Si P S Cr Cb Ni Fe
SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 20.00 10xC – 1.10 9.00 – 13.00 62.74 min
SS 347H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 8xC – 1.10 9.0 -13.0 63.72 min

347H SS Fasteners Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

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 Fasteners Across the Globe

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

Domestic Supply Stainless Steel 347 Fasteners

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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