Alpha Overseas
E-BROCHURE
Alpha Nickel

SS 904L Fasteners Manufacturer, Supplier In Mumbai India

Alpha overseas is one of the leading suppliers and manufacturers of this martensitic Stainless Steel 904L Fasteners in various dimensions and types. The stainless steel grade 904L is austenitic and non-stabilized. This type of stainless steel is low-carbon, as indicated by the L next to the grade number. These stainless steel 904L fasteners have a maximum carbon content of 0.02 percent. The low carbon concentration of these fasteners prevents them from becoming sensitized during welding, which stops intergranular corrosion.

A member of the alloy steel family, stainless steel 904L fasteners have a chromium content that ranges from 10% to 30%. Despite its low carbon content, this element has excellent resistance to heat and corrosive conditions. The strength of 904L Stainless Steel Fasteners is greatly supported by unique elements, including sulphur, aluminum, and titanium. The remaining purities included in the SS 904L Fasteners have a player in the oxidation known as resistance to combat in an authoritarian state. The most crucial characteristic for which UNS NO 8904 Fasteners are in high demand is their ability to function in high-temperature environments.

SS 904L Fasteners Manufacturer, Type 904L Stainless Steel Fasteners, 904L Fasteners Manufacturers, 904L Stainless Steel Fasteners, SS 904L Fasteners, Steel 904L Fasteners Exporter, Stainless Steel 904L Fasteners Price List, 904L Fasteners Suppliers, Stainless Steel 904L Fasteners, 904L SS Fasteners, Stainless Steel 904L Fasteners Supplier in Mumbai, India.

Table Of Contents

Fasteners manufactured of alloy 904L are typically utilized in electric arc furnaces during the melting process. Aside from being utilized for melting, ordinary oxygen can also be used to create steel in other equipment. However, this process is carried out to reduce the quantity of carbon. At 1090 to 1175°C, 904L Fasteners can be heat-treated before being quickly cooled. Hardening is suited for thermal treatment.

Stainless Steel 904L Fasteners are available in a variety of manufactured ranges with a lot of good benefits. The market demand for this product has grown significantly due to all these qualities.

Some of its best features:

  • • Reliable services
  • • Dimensional accuracy,
  • • resistance to surface abrasion,
  • • strong corrosion resistance,
  • • great harness,
  • • good malleability, etc.

What Are the Applications of SS 904L Fasteners?
SS 904L Fasteners are also used in laboratory benches and machinery, food processing machinery (mostly in chloride atmospheres), coastal architectural lining, railings and trim, chemical containers, boat fittings, heat exchangers, and other applications. SS 904L Fasteners are commonly used in various industries, including the chemical industry, valve and pump manufacturing, petrochemical industry, gas and oil refineries, and marine industries.

What material is used to create SS 904L Fasteners?
it is necessary to physically, thermally, chemically, couple, and join various metals, polymers, and composites; there is a fastener for every need. If they aren't already created on a large scale, contact your local CNC shop and ask them to machine it out of the material of your choice.
Ceramics are the sole materials not used for traditional fasteners since they are intrinsically fragile and should never be employed in a tensile state of strain.

What are the uses of SS 904L fasteners?
• Off-Shore Oil Drilling Companies Use SS 904L Bolts.
• Petrochemicals employ 904L SS Studs.
• SUS890L Bolts and Nuts used in Pharmaceuticals EN 1.4539 AISI 904L Flat Washer used in Power Generation 904L SS Set Screw used in Heat Exchangers Threaded rod is utilized in marine equipment.
• DIN 1.4539 Fasteners used in Aircraft Exhaust Manifolds EN 1.4539 Nuts used in Specialty Chemicals UNS N08904 SS U Bolts used in Spiral Welded Tubes for Burner Pipes and Flues
• Screws SUS890L are used in gas processing.
• Fasteners made of 904L stainless steel are utilized in pharmaceutical equipment.

Specification List of SS 904L Fasteners

Standards ASTM F593, F594, A193, A194 / ASME SA193, SA194
Bolt / Screw Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size M1.6 – M12
Self Tapping Screw Size No.2 – No. 14
Length 3 mm to 200 mm
Threads UNF, 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 904L Stud Bolt length ANSI B 18.2.4 2M, as per defined in ASME B18.2.2 SS 904L Hex nuts
Form Hex, Threading, Square, Round as per Gauge Etc.
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads.
Certification Dual Certified As per ASTM & ASME Codes
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production process M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC
SS 904L Fasteners

Equivalent Grades Of Stainless Steel 904L Fasteners

STANDARD WERKSTOFF NR. UNS JIS BS KS AFNOR EN
SS 904L 1.4539 N08904 SUS 904L 904S13 STS 317J5L Z2 NCDU 25-20 X1NiCrMoCu25-20-5

Chemical Composition of Stainless Steel 904L Fasteners

Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.0 max 1.00 max 0.040 max 0.030 max 19.00 – 23.00 4.00 – 5.00 23.00 – 28.00 1.00 – 2.00

Mechanical Properties of SS 904L Fasteners

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.95 g/cm3 1350 °C (2460 °F) Psi – 71000 , MPa – 490 Psi – 32000 , MPa – 220 35 %

Stainless Steel 904L Fasteners 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 904L 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 904L 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 904L 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

Different Types of Stainless Steel 904L Fasteners

Nuts

SS 904L Nuts

  • 904L SS Slotted Nuts
  • Stainless Steel 1.4539 Nuts
  • SS 904L Lifting Eye Nuts
  • SUS 904L Nuts
  • ASTM F594 904L Stainless Steel Nuts
  • Stainless Steel 904L Nuts
  • UNS N08904 Nuts
  • AISI 904L Nuts
  • Stainless Steel 904L Hex Nuts
  • 904L Stainless Steel Nuts
  • 904L SS Nuts
  • 904L Stainless Steel Wing Nuts
  • SS 904L Hex Jam Nuts
  • Stainless Steel 904L Heavy Hex Nuts
  • SS 904L Hex Flange Nut
  • Stainless Steel 904L Coupling Nuts
  • Stainless Steel 904L Castle Nuts
Bolts

SS 904L Bolts

  • ASTM F593 904L Stainless Steel Bolts
  • Stainless Steel 904L Heavy Hex Bolts
  • SS 904L Hex Flange Bolt
  • Stainless Steel 904L Carriage Bolts
  • Stainless Steel 904L Hex Head Bolts
  • Stainless Steel 904L Hex Bolts
  • SS 904L Eye Bolts
  • 904L Stainless Steel Countersunk Bolts
  • 904L Stainless Steel Bolts
  • Stainless Steel 1.4539 Bolts
  • SS 904L U Bolts
  • Stainless Steel 904L Allen Bolts
  • Stainless Steel 904L Bolts
  • AISI 904L Bolts
  • 904L SS Bolts
  • UNS N08904 Bolts
  • SUS 904L Bolts
Washers

SS 904L Washers

  • Stainless Steel 904L Fender Washers
  • 904L Stainless Steel Countersunk Washers
  • Stainless Steel 904L Washers
  • Stainless Steel 904L Conical Spring Washers
  • 904L Stainless Steel Washers
  • Stainless Steel 1.4539 Washers
  • AISI 904L Washers
  • Stainless Steel 904L Hex Washers
  • SS 904L Spring Lock Washers
  • SS 904L Square Washers
  • SUS 904L Washers
  • SS 904L Internal Tab Washer
  • UNS N08904 Washers
  • 904L SS Washers
  • 904L SS Plain Washers
Screws

SS 904L Screws

  • AISI 904L Screws
  • Stainless Steel 904L Countersunk Flat Head Screw
  • SUS 904L Screws
  • 904L SS Screws
  • 904L Stainless Steel Screws
  • SS 904L Hex Head Cap Screws
  • Stainless Steel 904L Screws
  • Stainless Steel 904L Socket Head Cap Screws
  • Stainless Steel 904L Pan Head Screws
  • Stainless Steel 1.4539 Screws
  • Stainless Steel 904L Hex Socket Set Screws
  • SS 904L Serrated Flange Screw
  • ASTM F593 904L Stainless Steel Screws
  • 904L Stainless Steel Round Head Screws
  • UNS N08904 Screws
  • 904L SS Mushroom Head Screws
Stud Bolts

SS 904L Stud Bolts

  • Stainless Steel 904L Half Threaded Stud Bolts
  • SS 904L Partially Threaded Stud Bolts
  • Stainless Steel 904L Double End Stud Bolts
  • 904L Stainless Steel Reduced Shank Stud Bolts
  • ASTM F593 904L Stainless Steel Stud Bolts
  • 904L Stainless Steel Stud Bolts
  • 904L SS Stud Bolts
  • Stainless Steel 904L Fully Threaded Stud Bolts
  • Stainless Steel 904L Stud Bolts
  • AISI 904L Stud Bolts
  • UNS N08904 Stud Bolts
  • Stainless Steel 904L Tap End Stud Bolts
  • SS 904L Threaded Rods
  • Stainless Steel 1.4539 Stud Bolts
  • SUS 904L Stud Bolts
Anchor Fasteners

SS 904L Anchor Fasteners

  • 904L SS Anchor Fasteners
  • SS 904L Flat Head Sleeve Anchors
  • Stainless Steel 904L Hammer Drive Anchors
  • 904L Stainless Steel Anchor Fasteners
  • AISI 904L Anchor Fasteners
  • UNS N08904 Anchor Fasteners
  • Stainless Steel 904L Wedge Type Anchor Fasteners
  • 904L Stainless Steel Hex Nut Sleeve Anchors
  • SUS 904L Anchor Fasteners
  • SS 904L Sleeve Anchor Fastener
  • Stainless Steel 904L Anchor Fasteners
  • Stainless Steel 1.4539 Anchor Fasteners

Contact us to get a quick quote for your requirement.

We offer These Stainless Steel 904L Fasteners as per DIN, ISO, JIS or ANSI / ASME Standard.

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Specialized in Following SS 904L Fasteners

  • SS 904L Acorn Nut Sleeve Anchors
  • Stainless Steel 904L Fastener Manufacturer
  • Stainless Steel 904L Hex Cap Nuts
  • ASME B18.2.2 904L Stainless Steel Hex Nuts Dimension
  • Stainless Steel 904L Fastener Exporters
  • SS 904L Oval Head Screws
  • 904L Stainless Steel Impeller Nuts
  • SS 904L Nuts Price List
  • Stainless Steel 1.4539 Fasteners
  • Stainless Steel 904L Industrial Fasteners
  • SS 904L Threaded Bolt
  • SS 904L Square Thin Nuts
  • Stainless Steel N08904 Fastener
  • SS 904L Nylock Nuts Manufacturer In India
  • 904L Stainless Steel Fasteners Manufacturer in Mumbai
  • ASTM F593 904L SS Stud Bolts
  • Grade 904L Stainless Steel Fasteners
  • Stainless Steel 904L Flat Head Screws
  • SS 904L Flange Screws
  • Stainless Steel 904L Serrated Flange Bolts
  • Stainless Steel 904L Flat Washers
  • SS 904L Fasteners Dealers in india
  • Stainless Steel 904L Fasteners Exporters
  • ASME B18.5 Stainless Steel 904L Round Head Bolts
  • 904L SS Button Head Cap Screws
  • 904L SS Square Head Bolt
  • 904L Stainless Steel Hex Flange Screws
  • Austenitic Stainless Steel 904L Fasteners
  • SS 904L Fasteners Supplier In India
  • SS 904L Single End Studs
  • Stainless Steel 904L Hex Weld Nuts
  • ASME B18.6.3 SS 904L Slotted Round Head Machine Screws
  • ASTM F594 904L Stainless Steel Heavy Hex Nuts
  • Stainless Steel 904L Fasteners Stockist
  • Stainless Steel 904L External Tooth Lock
  • SS 904L Fasteners Exporter In India
  • ASME / ANSI B18.22.1 SS 904L Plain Washers
  • ASME B18.2.1 Stainless Steel 904L Stud Bolts
  • SS 904L Fasteners at Best Price List In Mumbai India
  • SS 904L Fasteners Wholesaler

Applications of Stainless Steel 904L Fasteners

Oil & Gas Industry

Oil & Gas Industry

Power Generation Industry

Power Generation Industry

Petrochemical Industry

Petrochemical Industry

Chemical Industry

Chemical Industry

Cement Industry

Cement Industry


We Export Stainless Steel 904L Fasteners Across the Globe

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Domestic Supply Stainless Steel 904L Fasteners

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