LDX 2101 is a low-nickel, nitrogen enhanced lean duplex stainless steel developed for general-purpose use. The austenitic-ferritic (duplex) structure of the alloy is balanced to approximately equal amounts of ferrite and austenite in the solution-annealed condition. The high chromium and nitrogen content of LDX 2101, combined with an addition of molybdenum, provide very good resistance to localized and uniform corrosion. The duplex microstructure contributes to the alloys high strength and resistance to chloride stress-corrosion cracking. LDX 2101 possesses both superior strength and greater chloride stress-corrosion cracking resistance than conventional 300 series stainless steels.
The corrosion resistance of LDX 2101 is generally good making it suitable for use in a wide variety of applications. In most environments, it is superior to 304L stainless steel and comparable to the molybdenum containing 316L stainless steel. The enhanced mechanical strength of LDX 2101 is far superior to conventional 300 series stainless steels enabling it to be used in thinner cross-sections which can provide significant cost savings to the end user. LDX 2101 exhibits good abrasion and erosion resistance and can be fabricated using standard shop practices developed for duplex stainless steels.
Specifications of LDX 2101 Duplex Steel Fasteners | ASTM A479 & ASME SA479 |
Standard of LDX 2101 Duplex Steel Fasteners | DIN, ASTM, BS and all International Standards |
Length of LDX 2101 Duplex Steel Fasteners | 3 mm to 200 mm |
LDX 2101 Duplex Steel Nuts Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
Duplex Bolts / Screw Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
LDX 2101 Duplex Steel Machine Screws Size | M1.6 - M12 |
LDX 2101 Duplex Steel Washers Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
Duplex Steel Grades | Duplex Steel UNS S32101 |
LDX 2101 Duplex Steel Fasteners Type | Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw, Pan Head Screw, Socket Head Cap Screw, Wing Screw, T-Head Bolts, Foundation Bolts,Screw, Studs, Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut,U- Bolts, Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts,Eye Bolt,Structural Bolts, Bolts, Nuts, Sockets, Screws, Allen Cap screw |
NOMINAL SIZE (D) | BODY DIAMETER | HEAD THICKNEASTM A479 | ACROASTM A479 THE FLATS | ACROASTM A479 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 |
Nut Size (mm) |
Diameter (mm) |
Height (mm) |
||
---|---|---|---|---|
Hex Nut | Jam Nut | Nylock Nut | ||
2 | 4 | 1.6 | 1.2 | - |
2.5 | 5 | 2 | 1.6 | - |
3 | 5.5 | 2.4 | 1.8 | 4 |
4 | 7 | 3.2 | 2.2 | 5 |
5 | 8 | 4 | 2.7 | 5 |
6 | 10 | 5 | 3.2 | 6 |
7 | 11 | 5.5 | 3.5 | - |
8 | 13 | 6.5 | 4 | 8 |
10 | 17 | 8 | 5 | 10 |
12 | 19 | 10 | 6 | 12 |
14 | 22 | 11 | 7 | 14 |
16 | 24 | 13 | 8 | 16 |
18 | 27 | 15 | 9 | 18.5 |
20 | 30 | 16 | 10 | 20 |
* This is the diameter across the flats. It is also the size of wrench to use. |
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 |
Bolt Size | USS | SAE | ||||
OD (in.) | ID (in.) | Thickness | OD (in.) | ID (in.) | Thickness | |
1/8 (#6) | - | - | - | 0.375 | 0.156 | .036/.065 |
5/32 (#8) | - | - | - | 0.438 | 0.188 | .036/.065 |
3/16 (#10) | 0.560 | 0.250 | .036/.065 | 0.500 | 0.220 | .036/.065 |
7/32 (#12) | - | - | - | 0.562 | 0.250 | .051/.080 |
1/4 (#14) | 0.734 | 0.312 | .051/.080 | 0.625 | 0.281 | .051/.080 |
5/16 | 0.875 | 0.375 | .064/.104 | 0.688 | 0.344 | .051/.080 |
3/8 | 1.000 | 0.438 | .064/.104 | 0.812 | 0.406 | .051/.080 |
7/16 | 1.250 | 0.500 | .064/.104 | 0.922 | 0.469 | .051/.080 |
1/2 | 1.375 | 0.562 | .086/.132 | 1.062 | 0.531 | .074/.121 |
9/16 | 1.469 | 0.625 | .086/.132 | 1.156 | 0.594 | .074/.121 |
5/8 | 1.750 | 0.688 | .108/.160 | 1.312 | 0.656 | .074/.121 |
3/4 | 2.000 | 0.812 | .122/.177 | 1.469 | 0.812 | .108/.160 |
7/8 | 2.250 | 0.938 | .136/.192 | 1.750 | 0.938 | .108/.160 |
1 | 2.500 | 1.062 | .136/.192 | 2.000 | 1.062 | .108/.160 |
1 1/8 | 2.750 | 1.250 | .136/.192 | 2.250 | 1.250 | .108/.160 |
1 1/4 | 3.000 | 1.375 | .136/.192 | 2.500 | 1.375 | .136/.192 |
1 3/8 | 3.250 | 1.500 | .153/.213 | 2.750 | 1.500 | .136/.213 |
1 1/2 | 3.500 | 1.625 | .153/.213 | 3.000 | 1.625 | .153/.213 |
1 5/8 | 3.750 | 1.750 | .153/.213 | - | - | - |
1 3/4 | 4.000 | 1.875 | .153/.213 | - | - | - |
1 7/8 | 4.250 | 2.000 | .153/.213 | - | - | - |
2 | 4.500 | 2.125 | .153/.213 | - | - | - |
2 1/4 | 4.750 | 2.375 | .320/.248 | - | - | - |
2 1/2 | 5.000 | 2.625 | .210/.280 | - | - | - |
2 3/4 | 5.250 | 2.875 | .228/.410S | - | - | - |
3 | 5.500 | 3.125 | .249/.327 | - | - | - |
Nominal | Thread. | Hex Socket Size | Body diameter and Head height | Head Dia | Soc. length | ||
Size | Pitch | Max | Min | Max | Min | ||
J | D /H | A | K | ||||
M3 | 0.5 | 2.50 | 3.00 | 2.86 | 5.50 | 5.20 | 1.3 |
M4 | 0.70 | 3.00 | 4.00 | 3.82 | 7.00 | 6.64 | 2.00 |
M5 | 0.8 | 4.00 | 5.00 | 4.82 | 8.50 | 8.14 | 2.70 |
M6 | 1.0 | 5.00 | 6.00 | 5.82 | 10.00 | 9.64 | 3.30 |
M8 | 1.25 | 6.00 | 8.00 | 7.78 | 13.00 | 12.57 | 4.3 |
M10 | 1.5 | 8.00 | 10.00 | 9.78 | 16.00 | 15.57 | 5.50 |
M12 | 1.75 | 10.00 | 12.00 | 11.73 | 18.00 | 17.57 | 6.60 |
M16 | 2.0 | 14.00 | 16.00 | 15.73 | 24.00 | 23.48 | 8.80 |
M20 | 2.5 | 17.00 | 20.00 | 19.67 | 30.00 | 29.48 | 10.70 |
M24 | 3.0 | 19.00 | 24.00 | 23.67 | 36.00 | 35.38 | 12.90 |
Weight % | C | Si | Mn | S | P | Cr | Ni | Mo | N | Cu |
Min. | 4,00 | 21,00 | 1,35 | 0,1 | 0,20 | 0,10 | ||||
Max. | 0,040 | 1,00 | 6,00 | 0,015 | 0,035 | 22,00 | 1,90 | 0,8 | 0,25 | 0,80 |
Yield strength Rp0.2, MPa |
Tensile strength Rm, MPa |
Elongation [%] |
Hardness [HB] |
Impact, Charpy-V, -40ºC [J] |
Pre | Surface | |
PLATE CR (COIL) | ≥ 530 | ≥ 700 | ≥ 30 | ≥ 50 | 26 | 2B/2E | |
PLATE HR (COIL) | ≥ 450 | ≥ 650 | ≥ 30 | ≤ 290 | ≥ 50 | 26 | 1D |
PLATE (QUARTO) | ≥ 450 | ≥ 650 | ≥ 30 | ≤ 290 | ≥ 27 | 26 | 1D |
Physical Properties | -70°C | -46°C | 21.1 °C | 93.3°C | 148.9 °C | 204.4 °C | 250 °C | 300°C |
---|---|---|---|---|---|---|---|---|
Ultimate Tensile Strength, MPa | - | - | 750 | 670 | 620 | 610 | 600 | 590 |
0.2% Yield Strength, MPa | - | - | 550 | 430 | 400 | 380 | 370 | 360 |
Reduction of area % | - | - | - | - | - | - | - | - |
Elongation % | - | - | 25 | - | - | - | - | - |
Charpy Impact V-notch /J | >45 | >45 | 100 | - | - | - | - | - |
Coefficient of Thermal Expansion /µm/m°C | - | - | - | 12.8 | - | 13.3 | - | 13.8 |
Thermal Conductivity /kcal/(hr.m.°C) | - | - | 11.094 | 12.384 | 13.244 | 14.018 | 14.878 | 15.652 |
Modulus of Elasticity / GPa | - | - | 200 | 194 | - | 186 | - | 180 |
SA 479 Duplex Stainless Steel Anchor Fasteners Bolt |
China SA 479 Duplex Stainless Steel Fasteners |
Duplex Stainless Steel Hex Head Fasteners | ASTM A479 Duplex Stainless Steel Fasteners Hardware Store |
ASTM A479 Duplex Stainless Steel Anchor Fasteners | Duplex Stainless Steel Fasteners Bolts Nuts Manufacturers |
SA 479 Duplex Stainless Steel Fixings and Fasteners | ASTM A479 Duplex Stainless Steel Bolt Fasteners |
Duplex Stainless Steel Fasteners For Sale | Wholesale Duplex Stainless Steel Fasteners Suppliers |
Duplex Stainless Steel Fixings Fasteners | ASTM A479 Duplex Stainless Steel Industrial Fasteners |
Duplex Stainless Steel Aircraft Fasteners | ASTM A479 Duplex Stainless Steel Automotive Fasteners |
ASTM A479 Duplex Stainless Steel Fixings & Fasteners | ASTM A479 Duplex Stainless Steel Wood Fasteners |
Duplex Stainless Steel Standard Fasteners | Duplex Stainless Steel Nuts Bolts Fasteners |
ldx 2101 duplex steel bolts | SA 479 Duplex Stainless Steel Nut Fasteners |
Duplex Stainless Steel Pin Bolt Fasteners | ASTM A479 Duplex Stainless Steel Fasteners Online India |
ASTM A479 Duplex Stainless Steel Fasteners India | Industrial Bolts and Fasteners in Duplex Stainless Steel |
Duplex Bolts | ASTM A479 Duplex Stainless Steel Industrial Fasteners |
ASTM A479 Duplex Stainless Steel Fasteners Importer | ASTM A479 Duplex Stainless Steel Fasteners For Screws |
Best Place To Buy Duplex Stainless Steel Fasteners | SA 479 Duplex Stainless Steel Nut Fasteners |
ASTM A479 Duplex Stainless Steel Bolts and Fasteners Near Me | Duplex Stainless Steel Bolt and Nut Fasteners |
ASTM A479 Duplex Stainless Steel Fixings And Fasteners manufacturers | Wholesale ASTM A479 Duplex Stainless Steel Fasteners |
SA 479 Duplex Stainless Steel Fasteners For Sale | SA 479 Duplex Stainless Steel Fasteners Online India |
Buy SA 479 Duplex Stainless Steel Fasteners Online India | ASTM A479 Duplex Stainless Steel Screws and Fasteners |
ASTM A479 Duplex Stainless Steel Aircraft Fasteners Suppliers | ASTM A479 Duplex Stainless Steel Nuts and Fasteners |
ASTM A479 Duplex Stainless Steel Automotive Fasteners Online | SA 479 Duplex Stainless Steel Fasteners Online Store |
ASTM A479 Duplex Stainless Steel Fasteners Dealer | Industrial ASTM A479 Duplex Stainless Steel Fasteners Manufacturers |
ASTM A479 Duplex Stainless Steel Fasteners Hardware Store | ASTM A479 Duplex Stainless Steel Fasteners Store |
SA 479 Duplex Stainless Steel Automotive Fasteners Manufacturers | SA 479 Duplex Stainless Steel Fasteners Nut Bolt |
Wholesale SA 479 Duplex Stainless Steel Fasteners | European ASTM A479 Duplex Stainless Steel Fasteners |
ASTM A479 Duplex Stainless Steel Wood Bolts Fasteners | ASTM A479 Duplex Stainless Steel Fasteners, Nuts and Bolts |
SA 479 Duplex Stainless Steel Bolt Fasteners Manufacturers | ASTM A479 Duplex Stainless Steel Fasteners Online |
ASTM A479 Duplex Stainless Steel Custom Bolts and Fasteners | SA 479 Duplex Stainless Steel Nuts Bolts and Fasteners |
SA 479 Duplex Stainless Steel Fasteners stockist | SA 479 Duplex Stainless Steel Screw and Fasteners Suppliers |
ASTM A479 Duplex Stainless Steel Fasteners Distributors | German ASTM A479 Duplex Stainless Steel Fasteners |
Custom ASTM A479 Duplex Stainless Steel Fasteners Manufacturer | ASTM A479 Duplex Stainless Steel Bolt Fasteners |
Top ASTM A479 Duplex Stainless Steel Fasteners Manufacturers | SA 479 Duplex Stainless Steel Bolts and Fasteners |
SA 479 Duplex Stainless Steel Fixings and Fasteners | Custom SA 479 Duplex Stainless Steel Fasteners |
SA 479 Duplex Stainless Steel Custom Fasteners and Bolts | SA 479 Duplex Stainless Steel Wood Bolts Fasteners |
SA 479 Duplex Stainless Steel Fasteners and Fixings | ASTM A479 Duplex Stainless Steel Pin Bolt Fasteners |
Duplex Stainless Steel Fasteners & Fixings | Duplex Stainless Steel Automotive Fasteners |
Wholesale ASTM A479 Duplex Stainless Steel Fasteners Distributors | Wholesale ASTM A479 Duplex Stainless Steel Fasteners |
SA 479 Duplex Stainless Steel Fasteners India | SA 479 Duplex Stainless Steel Bolts and Fasteners |
SA 479 Duplex Stainless Steel Fixings | ASTM A479 Duplex Stainless Steel Standard Fasteners |
ASTM A479 Duplex Stainless Steel Hex Head Fasteners | ASTM A479 Duplex Stainless Steel Wood Fasteners |
Ashtavinayak Alloys supply LDX 2101 Duplex Steel (UNS S32101 / Wr.No. 1.4162) Fasteners at Andhra Pradesh, Hyderabad, Chennai, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Haryana, Himachal Pradesh, baddi, Gujarat, Srinagar, Jharkhand, Karnataka, Kerala, Thiruvanthapuram, Madhya Pradesh, Maharashtra, pune, Manipur, Meghalaya, Mizoram, Nagaland, Orissa, Punjab, Rajasthan, Sikkim, Uttar Pradesh, Uttaranchal, West Bengal.
Ashtavinayak Alloys exports LDX 2101 Duplex Steel (UNS S32101 / Wr.No. 1.4162) Fasteners to Countries like UAE, Oman, Quatar, Kuwait, Egypt, South Africa, Uganda, Tanzania, Sudan, Saudi Arabia, Cameroon, Gabon, Seychelles, Ethiopia, Tunisia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Turkey, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, Libya, Equatorial Guinea, The Republic Of Congo, europe, Africa, Asia, North America, South America, Middle East, Far East.etc.
For further enquiries related to LDX 2101 Duplex Steel (UNS S32101 / Wr.No. 1.4162) Fasteners kindly get back to us on :- salesashtavinayakalloys@gmail.com in or whatsapp on +91 9969678686