READY STOCK OF SS 310 ANCHOR FASTENERS, SS 310S BOLTS, 310S SS SOCKET SET SCREW, MANUFACTURER OF ASTM A193 310 FASTENERS, STAINLESS STEEL 310 THREADED ROD SUPPLIER

Hariom Steel is a recognized seller and exporter of SS 310 / 310S Fasteners, a chromium-molybdenum austenitic alloy suitable for extremely acidic environments. We offer a diverse range of Stainless Steel UNS S31000 Fasteners, addressing the growing demand and specific requirements of our clients. These fasteners are noted for their high tensile strength and superb finishing, with safe packaging and on-time dispatch ensured. Additionally, our Stainless Steel WNR 1.4841 Fasteners are produced using high-quality materials and cutting-edge technology under the supervision of experienced professionals. They are commonly used in architecture for external embellishments such as water and fire features. The austenitic composition of these fasteners provides exceptional resilience, even at cryogenic temperatures.

Stainless Steel 310/310S Fasteners Specifications

SpecificationASTM A194, ASME SA193
StandardDIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards
SizeM2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160
Length3 mm to 200 mm
ThreadsMETRIC, BSW, BSF, UNC, UNF or as required
StandardANSI – American National Standards Institute
  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • ASME B18.2.2
  • ASME B18.5
DIN: DIN 931, DIN 933, DIN 934, DIN 970UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTFISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards
In Form ofHex, Square, Round, Threading as per Gauge Etc.
Head drivePhillips, Slotted, Phillips/Slot, Six-Lobe, etc
Test Certificate:Manufacturer Test Certificate as per EN 10204 / 3.1
Surface finishingZinc (yellow, white, blue, black), black oxide, Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
Production processM2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element
Surface Coating
  • Teflon Coated Fasteners
  • Phosphate Coated Fasteners
  • Zinc Coated Fasteners
  • Ptfe Coated
  • Xylon Coated Fasteners
  • Cadmium Coated Fasteners
  • Hot Dipped Galvanizing Coated Fasteners
All surface finishes offered including Geomet & PTFE, Galvanised, Zinc, Electroless Nickel, Sherardized, Dacromet
PackingIN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request

ANSI And/Or ASME Standards SS 310/310S Fasteners Inch Series

ASME B18.1.1Small Solid RivetsASME B18.8.1Clevis Pins and Cotter Pins
ASME B18.1.2Large RivetsASME B18.8.2Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
ASME B18.2.1Square and Hex Bolts and ScrewsASME B18.9Plow Bolts
ASME B18.2.2Square and Hex NutsASME B18.10Track Bolts and Nuts
ASME B18.2.6Fasteners for use in Structural ApplicationsASME B18.11Miniature Screws
ASME B18.3Socket Cap, Shoulder and Set ScrewsASME B18.13Screws and Washer Assemblies (Sems)
ASME B18.5Round Head BoltsASME B18.15Forged Eyebolts
ASME B18.6.2Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set ScrewsASME B18.17Wing Nuts, Thumb Screws and Wing Screws
ASME B18.6.3Machine Screws and Machine Screws NutsASME B18.21.1Lock Washers
ASME B18.6.4Thread Forming and Thread Cutting Tapping Screws and Metallic Drive ScrewsASME B18.22.1Plain Washers
ASME B18.7General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet CapsASME B18.23.1Beveled Washers

SS 310/310S Fasteners Equivalent Grades

STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNOREN
SS 3101.4841S31000SUS 310310S2420Ch25N20S2–X15CrNi25-20
SS 310S1.4845S31008SUS 310S–03Х18Н11Z3CN18‐10X2CrNi18-9 / X2CrNi19-11

Stainless Steel 310/310S Fasteners Chemical Composition

GradeCMnSiPSCrMoNiFe
SS 3100.015 max2.0 max0.15 max0.020 max0.015 max24.00 – 26.000.10 max19.00 – 21.0054.7 min
SS 310S0.08 max2.0 max1.00 max0.045 max0.030 max24.00 – 26.000.75 max19.00 – 21.0053.095 min

310/310S Stainless Steel Fasteners Mechanical Properties

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
7.9 g/cm31402 °C (2555 °F)Psi – 75000 , MPa – 515Psi – 30000 , MPa – 20540 %

Stainless Steel 310/310S Fasteners Standard

Hexagon Bolt / Set ScrewsStud BoltHexagon NutsSocket Cap screws
DIN 931BS4882DIN 934DIN 912
DIN 933DIN 976BS 1768DIN 6912
BS 1768BS 1769DIN 7984
UNI 5731BS 1083ANSI B18.3
UNI 5739BS 3692ISO 4762
ISO 4014ISO 4032UNI 5931
ISO 4017ISO 4033BS 2470
BS 1769ANSI B18.2.2BS 4168
BS 3692
ANSI B18.2.1
Socket & Slotted Set ScrewsSocket & Slotted Countersunk ScrewsStudsWashers
DIN 913DIN 963DIN 938DIN 125
DIN 914DIN 7991DIN 939DIN 9021
DIN 915BS 4168DIN 2510BS 4320
DIN 916BS 1981BS 4439BS 3410
DIN 551BS 483BS 2693
DIN 553BS 2470Spring Washers
DIN 438DIN 127
BS 4168BS 4464
BS 1802

Weight Chart Of Stainless Steel 310/310S Fasteners

AS PER IS 1363/67 MM THREADS
FOR 100 NOS APPROXIMATE WEIGHT IN KGS
LENGTHStainless Steel Fasteners DIAMETER
M 6M 5M 8M 12M 10M 14M 18M 22M 16M 20
16 mm0.7430.4481.5903.211
20 mm0.8120.5981.7114.8923.411
25 mm0.8970.6601.8715.2523.6608.170
30 mm1.0100.7372.0705.5743.9129.69010.70718.657
35 mm1.1200.8042.2715.9744.22310.00016.02611.41619.608
40 mm1.2300.8812.4706.4104.53310.28816.66712.10720.747
45 mm1.3400.9582.6716.8594.84010.50417.24112.82121.739
50 mm1.4501.0302.8707.2995.15511.26117.85728.40913.62422.727
55 mm1.5603.0717.7405.46411.62818.86830.12014.40923.810
60 mm1.6703.2708.1835.77412.25520.00032.05115.24425.126
65 mm1.7813.4728.6216.08312.62621.00834.01416.02626.455
70 mm1.8903.6719.0586.39412.98722.12435.46116.83527.778
75 mm2.0003.8739.5066.70213.22823.25639.06317.60629.070
80 mm2.1114.07210.0007.01313.88924.51040.00018.24830.303
90 mm4.47210.9177.63414.92526.04241.66719.84133.113
100 mm4.87311.8208.25116.34027.77846.29621.45935.714
110 mm12.7238.88117.73031.25047.17023.04138.168
120 mm13.6249.50618.79732.89550.00024.63140.984
130 mm14.53510.10120.00034.72252.63226.31643.478
140 mm15.43210.70720.83335.46155.55627.93346.296
150 mm16.34011.31222.22237.59458.82429.41248.544
160 mm17.24111.90524.27240.98461.72831.05650.505
170 mm18.11612.50064.93532.68053.191
180 mm19.01113.12326.88267.56834.24755.556
190 mm19.92013.73670.42335.97158.140
200 mm20.83314.32729.58649.02073.52937.59460.976
220 mm22.62415.52879.36540.65065.789
240 mm24.51016.72284.74643.86071.429
250 mm25.38117.30187.71945.45574.627
260 mm26.31617.92190.90947.17076.923
280 mm28.09019.15798.03950.50581.967
300 mm29.94020.325104.16753.76387.719
320 mm31.64656.81892.593
340 mm33.55760.24198.039
360 mm35.21163.291104.167
380 mm37.03766.667108.696
400 mm39.063 69.444113.636

SS 310/310S Fasteners Torque Chart

Torque Specifications
Bolt Size
Inches or #		Threads
Per Inch		Standard Dry Torque in Inch-Pounds
310/310S
Stainless Steel		310/310S
Stainless Steel
#2562.52.6
643.03.2
#3483.94.0
564.44.6
#4405.25.5
486.66.9
#5407.78.1
449.49.8
#6329.610.1
4012.112.7
#83219.820.7
3622.023.0
#102422.823.8
3231.733.1
Bolt Size
Inches or #		Threads
Per Inch		Standard Dry Torque in Inch-Pounds
310/310S
Stainless Steel		310/310S
Stainless Steel
1/42075.278.8
2894.099.0
5/1618132138
24142147
3/816236247
24259271
7/1614376393
20400418
1/213517542
20541565
Bolt Size
Inches or #		Threads
Per Inch		Standard Dry Torque in Inch-Pounds
310/310S
Stainless Steel		310/310S
Stainless Steel
9/1612682713
18752787
5/81111101160
1812441301
3/41015301582
1614901558
7/8923282430
1423182420
1834403595
1431103250
Bolt Size
Inches or #		Threads
Per Inch		Standard Dry Torque in Foot-Pounds
310/310S
Stainless Steel		310/310S
Stainless Steel
1 1/87413432
12390408
1 1/47523546
12480504
1 1/26888930
12703732

Applications:

Industry
Refineries90%
Oil and Gas Industry96%
Power Generation80%
Pharmaceutical Equipment85%
Pulp & Paper Industry88%