Stainless Steel 904L Fasteners

What is Stainless Steel 904L Fasteners

Stainless steel 904L is a highly durable alloy of austenitic stainless steel, prominently acknowledged for its remarkable corrosion resistance. This alloy comprises considerable proportions of chromium, nickel, and molybdenum, giving it particular characteristics. The fasteners crafted from this alloy are valued for their many advantages in several circumstances.

Stainless steel 904L fasteners have an impressive capability to ward off corrosion, rendering them incredibly advantageous. This alloy presents great resistance versus various corrosive settings, including acids, especially sulfuric acid, and those which contain chloride. The high levels of nickel and molybdenum contained within 904L provide the fasteners with exceptional fortifying against pitting, crevice corrosion, and general corrosion, making them fit to be used in harsh conditions.

Fasteners made from stainless steel 904L boast unparalleled mechanical features such as a high strength-to-weight ratio and excellent yield strength. Not only can they handle large loads with ease, but they can also provide effective fastening solutions even in the toughest of conditions. Their exceptional strength guarantees a durable performance and minimizes the risk of the fastener malfunctioning due to challenging environmental factors.

ASME SA193 SS 904L Hex Nuts, Stainless Steel 904L Hex Bolt, 904L SS Rivet Nuts, Stainless Steel 904L Stud Bolt, 904L SS Hex Head Bolts, Stainless Steel 904L Hex Nut, Stainless Steel 904L Plain Washer, SS 904L T Nuts, Stainless Steel 904L Fasteners.

Stainless steel 904L fasteners reveal remarkable heat resistance. Even at extremely high temperatures, they manage to keep their stability and strength, making them suited for areas where withstanding temperatures are essential. This puts 904L fasteners in a prime position for application in chemical processing, petrochemicals, and marine industries.

Using conventional welding practices, 904L stainless steel can be simply welded together, making it effortless to put together fasteners. Additionally, welded joints in fasteners made of 904L stainless steel exhibit strong mechanical characteristics and maintain their corrosion resistance, guaranteeing the strength of the fixed parts.

The stainless steel 904L composition contains less carbon, which grants several advantages. This reduces the likelihood of intergranular corrosion while welding, strengthening the alloy’s resistance to sensitization. In addition, the lowered carbon content improves the fabrication and machinability of the 904L fasteners.

The exceptional anti-corrosion strength of stainless steel 904L fasteners extends their working lifespan compared to other stainless steel alloys. The rust protection guards against potential breakdowns that increase replacement requests, and the low maintenance needs create a cost-effective solution ideal for various uses.

At SumitImpex, we are extremely cautious when packing our 904L stainless steel fasteners to ensure their safe arrival. Every fastener is wrapped separately and stuffed with high-quality materials. We utilize protective layers to avoid any scuffing or harm during transit. Our detailed packaging process ensures our clients receive their items in pristine condition, prepared for use without delay.

Specification:- Stainless Steel 904L Fasteners

SpecificationsASTM A 193 / ASME SA 193
StandardDIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards
SizeM3 - M100 | 3/6″ - 4″ | Custom Sizes
Fasteners Length3 mm - 200 mm | Custom Sizes
Nuts SizeM3 - M56 | 3/6" to 2" | Custom Sizes
Washers SizeM3 - M56 | 3/6" to 2" | Custom Sizes
DimensionsDIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads availableUNF, BSW, BSF, METRIC, UNC, or as required
Threads ConfigurationASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
FormHex, Threading, Square, Round as per Gauge Etc.
HeadHex, Square, Round, Hex flange, Flat, T-head & Triangular etc.
Neck typeHex, Square, Triangular, Oval & Knurled etc.
Surface CoatingBlack Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request
Manufacturing ProcessWire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing.

Equivalent Grade:- Stainless Steel 904L Fasteners

SS 904L1.4539N08904SUS 904L904S13STS 317J5LZ2 NCDU 25-20X1NiCrMoCu25-20-5

Chemical Composition:- Stainless Steel 904L Fasteners

SS 904L0.020 max2.00 max1.00 max0.040 max0.030 max19.00 – 23.004.00 – 5.00 max23.00 – 28.001.00 – 2.00

Mechanical Properties:- Stainless Steel 904L Fasteners

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
7.95 g/cm31350 °C (2460 °F)Psi – 71000 , MPa – 490Psi – 32000 , MPa – 22035 %

Dimensions:- Stainless Steel 904L Fasteners

Bolts Dimensions

Nominal Size or Basic Product DiameterFull-Size Body Diameter, EWidth Across Flats, FWidth Across Corners, GHead Height, H BasicRadius of Fillet, RNominal Thread Length for Bolt Lengths, LT
inchmmMaxMinBasic inchMaxMinMaxMinBasic inchMaxMinMaxMin6 in. and ShoterOver 6 in.
7⁄80.8750.8950.8521 5⁄161.3121.2691.5161.44737⁄640.6040.5310.060.0222.25
111.0220.9761 1⁄21.51.451.7321.65343⁄640.70.5910.
1 1⁄81.1251.1491.0981 11⁄161.6881.6311.9491.8593⁄40.780.6580.
1 1⁄41.251.2771.2231 7⁄81.8751.8122.1652.06627⁄320.8760.7490.090.032.753
1 3⁄81.3751.4041.3452 1⁄162.0621.9942.3822.27329⁄320.940.810.090.0333.25
1 1⁄21.51.5311.472 1⁄42.252.1752.5982.4811.0360.9020.
1 5⁄81.6251.6581.5912 7⁄162.4382.3562.8152.6161 3⁄321.1160.9780.
1 3⁄41.751.7851.7162 5⁄82.6252.5383.0312.8931 5⁄321.1961.0540.120.043.754
1 7⁄81.8751.9121.8392 13⁄162.8122.7193.2483.0991 1⁄41.2761.130.120.0444.25
222.0391.964332.93.4643.3061 11⁄321.3881.1750.
2 1⁄42.252.3052.2143 3⁄83.3753.2623.8973.7191 1⁄21.5481.3270.190.064.755
2 1⁄22.52.5592.4613 3⁄43.753.6254.334.1331 21⁄321.7081.4790.
2 3⁄42.752.8272.7114 1⁄84.1253.9884.7634.5461 13⁄161.8691.6320.190.065.756
333.0812.9614 1⁄24.54.355.1964.95922.061.8150.
3 1⁄43.253.3353.214 7⁄84.8754.7125.6295.3722 3⁄162.2511.9360.190.066.757
3 1⁄23.53.5893.4615 1⁄45.255.0756.0625.7862 5⁄162.382.0570.
3 3⁄43.753.8583.7265 5⁄85.6255.4376.4956.1982 1⁄22.5722.2410.190.067.758
444.1113.975665.86.9286.6122 11⁄162.7642.4240.

Stud Bolt Dimensions

Nominal Size Diameter, D inchTap End Full Thread Length, BMUmax = 2PMinimum Nut End Full Thread Length, Bmin
NominalMin.Max.UNC & NC-5 ThreadUNF Thread8UN ThreadL ≤ 1010 < L ≤ 16L > 16
1 1/81.6881.6251.7500.2860.1670.2502.5002.7503.250
1 1/41.8751.8131.9380.2860.1670.2502.7503.0003.500
1 3/82.0632.0002.1250.3330.1670.2503.0003.2503.750
1 1/22.2502.1882.3130.3330.1670.2503.2503.5004.000
1 5/82.4382.3752.500----0.2503.5003.7504.250
1 3/42.6252.5632.6880.400--0.2503.7504.0004.500
1 7/82.8132.7502.875----0.2504.0004.2504.750
2 1/43.3753.3003.4500.444--0.2504.7505.0005.500
2 1/23.7503.6753.8250.500--0.2505.2505.5006.000
2 3/44.1254.0504.2000.500--0.2505.7506.0006.500
3 1/44.8754.7754.9750.500--0.250--7.0007.500
3 1/25.2505.1505.3500.500--0.250--7.5008.000
3 3/45.6255.5255.7250.500--0.250--8.0008.500

Nut Dimensions

Nominal Size inchBasic Major Diameter of ThreadWidth Across Flats, FWidth Across Corners, GThickness Heavy Hex Nuts, HThickness Heavy Hex Jam Nuts, H1Maximum Runout of Bearing Surface to Thread Axis, FIM
Heavy HEX NUTSHeavy Hex Jam Nuts
Specified Proof load
Basic inchMin.MaxMin.MaxBasic inchMin.MaxBasic inchMin.MaxUp to 150,000 psi150,000 psi and GreaterAll Strength Levels
5/80.62501 1/161.0311.0621.1751.22739/640.5870.63123/640.3370.3810.0250.0180.025
3/40.75001 1/41.2121.2501.3821.44347/640.7100.75827/640.3980.4460.0270.0200.027
7/80.87501 7/161.3941.4381.5891.66055/640.8330.88531/640.4580.5100.0290.0220.029
11.00001 5/81.5751.6251.7961.87663/640.9561.01235/640.5190.5750.0310.0240.031
1 1/81.12501 13/161.7561.8122.0022.0931 7/641.0791.13939/640.5790.6390.0330.0270.033
1 1/41.250021.9382.0002.2092.3091 7/321.1871.25123/320.6870.7510.0350.0300.035
1 3/81.37502 3/162.1192.1882.4162.5261 11/321.3101.37825/320.7470.8150.0380.0330.038
1 1/21.50002 3/82.3002.3752.6222.7421 15/321.4331.50527/320.8080.8800.0410.0360.041
1 5/81.62502 9/162.4812.5622.8282.9591 19/321.5561.63229/320.8680.9440.0440.0380.044
1 3/41.75002 3/42.6622.7503.0353.1751 23/321.6791.75931/320.9291.0090.0480.0410.048
1 7/81.87502 15/162.8442.9383.2423.3921 27/321.8021.8861 1/320.9891.0730.0510.0440.051
22.00003 1/83.0253.1253.4493.6081 31/321.9252.0131 3/321.0501.1380.0550.0470.055
2 1/42.25003 1/23.3883.5003.8624.0412 13/642.1552.2511 13/641.1551.2510.0610.0520.061
2 1/22.50003 7/83.7503.8754.2754.4742 29/642.4012.5051 29/641.4011.5050.0680.0580.068
2 3/42.75004 1/44.1124.2504.6884.9072 45/642.6472.7591 37/641.5221.6340.0740.0640.074
33.00004 5/84.4754.6255.1025.3402 61/642.8933.0131 45/641.6431.7630.0810.0700.081
3 1/43.250054.8385.0005.5155.7743 3/163.1243.2521 13/161.7481.8760.0870.0750.087
3 1/23.50005 3/85.2005.3755.9286.2073 7/163.3703.5061 15/161.8702.0060.0940.0810.094
3 3/43.75005 3/45.5625.7506.3416.6403 11/163.6163.7602 1/161.9902.1340.1000.0870.100
44.00006 1/85.9256.1256.7557.0733 15/163.8624.0142 3/162.1122.2640.1070.0930.107

Washer Dimensions

Nominal SizeTClipped Width E, Min.
I.D.O.D.StandardExtra Thick
[Note (1)]Max.Min.Max.Min.Max.Min.Max.Min.[Note (2)]

Weight Chart:- Stainless Steel 904L Fasteners


Different Types:- Stainless Steel 904L Fasteners

Different Types Of Bolts:
ASTM A193 SS 904L Hex Bolts
DIN 1.4539 Carriage Bolts
Stainless Steel 904L Stud Bolts
904L SS Hex Head Bolts
SS 904L Forged Hook Bolts
904L Stainless Steel Torx Bolts
SS 904L Countersunk Bolts
Alloy 904L Flange Head Bolts
SS 904L Allen Bolts
UNS S08904 12-Point Flange Bolts
ASTM A193 UNS S08904 Eye Bolts
A2-70 Stainless Steel Bolts
AISI 904L U Bolts
904L Stainless Steel J Bolts
904L Stainless Steel Elevator Bolt
UNS S08904 Lag Bolts
ASTM A193 Grade 904L Threaded Expansion Anchor Bolt
ASME SA 193 High Performance Anchor Bolts
Different Types Of Stud Bolt:
904L Bonding Stud Bolt Flange
904L Clinch Stud Bolt
904L Double End Stud Bolt
DIN 1.4539 Double End Stud Bolts with Reduced Shank
DIN 1.4539 Dowel Screw type Stud Bolt
DIN 1.4539 Full Threaded Stud Bolt
UNS S08904 Half Threaded Stud Bolt
UNS S08904 Tap End Stud Bolts
Different Types Of Nut:
ASTM A193 SS 904L Hex Nuts
ASME SA193 SS 904L T Nuts
Stainless Steel 904L Metric Nuts
UNS S08904 Rivet Nuts
AISI 904L Nut
904L SS Sleeve Nuts
SS 904L 12-Point Nuts
ASTM A193 Grade 904L Lug Nut
DIN 1.4539 Captive Nuts
Alloy 904L Dome Nuts
ASME SA 193 Acorn Nuts
SS 904L Nyloc Nuts
UNS S08904 Insert Nuts
904L Stainless Steel Lock Nuts
ASTM A193 UNS S08904 Castle Nut
AISI 904L Square Nuts
Different Types Of Washer:
ASTM A193 SS 904L Plain Washer
Stainless Steel 904L Spring Washer
ASME SA193 SS 904L Tab Washer
UNS S08904 Sealing Washer
904L SS Lock Washer
UNS S08904 Square Washer
ASTM A193 Grade 904L Flat Washer
DIN 1.4539 Split Washer

Price List:- Stainless Steel 904L Fasteners

  • Stainless Steel 904L Hex Bolt
    USD $5.3 – $15.03 / Kg
  • Stainless Steel 904L Hex Nut
    USD $5.08 – $15.18 / Kg
  • Stainless Steel 904L Stud Bolt
    USD $5.48 – $15.48 / Kg
  • SS 904L U Bolt
    USD $5.21 – $15.81 / Kg
  • UNS N08904 Spring Washer
    USD $5.17 – $15.45 / Kg
  • Astm A193 SS 904L Threaded Rod
    USD $5.14 – $8 / Kg
  • SS 904L Heavy Hex Bolt
    USD $5.16 – $15.92 / Kg

Application Industries

These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.

Packaging Industries

We Sumit Impex Metal Ensure the Best Quality of Packing, Because It Plays an Important Role Especially in the Case of International Shipments in Which Consignment Passes Through Various Channels to Reach the Ultimate Destination, So We Put Extraordinary Concern Regarding Packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

Testings (Destructive, Non Destructive)

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UNS N08904 Plain Washer Weight Chart, 904L SS 12 point nut Weight Calculator, SS 904L Roofing screws Price Per Kg, 904L SS Countersunk Bolts Weight Calculator, Stainless Steel 904L Pocket hole screws Price List, DIN 1.4539 Self-tapping-screw Catalogue, DIN 1.4539 Tab Washer Price List, UNS N08904 Drywall screw Price List In Indi, SS 904L Spring Washer Price Per Kg, UNS N08904 Captive-nuts Price List In India.

City We Deliver:-

SS 904L T Nuts Supplier in Pune, 904L SS Countersunk Bolts Stockist in Bharuch, UNS N08904 Drywall screw Manufacturer in Daman, 904L SS Rivet Nuts Supplier in Hyderabad, ASME SA193 SS 904L Hex Nuts Stockist in Chennai, UNS N08904 Forged Hook Bolts Manufacturer in Mumbai, UNS N08904 Plain Washer Stockist in Bangalore, SS 904L Spring Washer Stockist in Nashik.

Countries We Export:-

904L SS 12 point nut Stockist in Egypt, ASTM A193 SS 904L Grub screw Supplier in Iraq, UNS N08904 Captive-nuts Stockist in Saudi Arabia, UNS N08904 Drywall screw Manufacturer in Italy, Stainless Steel 904L Pocket hole screws Exporter in Iran, DIN 1.4539 Star washer Supplier in Jordan, SS 904L Lock washer Exporter in Yemen, DIN 1.4539 Self-tapping-screw Stockist in UK.
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