Duplex Steel & Alloys are widely known to be the largest producer of SS fasteners.
The SS
fasteners available with us are in a wide range. After examining we
bring to you the best of our products. Along with manufacturing, we export and trade SS
fasteners. We have the modern infrastructure and hence our product also has the best
features.
Stainless steel
Stainless steel consists of 100+ grades. The four major includes austenitic, ferritic,
martensitic, and duplex are grouped together. Compared to other materials, the
mechanical properties of stainless steel are amazing. At least 10.5 percent content of
chromium should be present in stainless steel. It is composed very strictly to ensure
that he has shown the required qualities.
SS Fasteners, SS Nut Bolt, SS Bolts, Stainless Steel Fasteners, Stainless Steel
Fasteners, Stainless Steel Fastener Suppliers in Mumbai, India.
SS Hex Bolt, SS Fastener, SS Stud Price, SS Screw, Stainless Steel Washers, SS Bolts, Stainless
Steel Nuts, SS Fasteners Manufacturers in India.
SS fasteners
Stainless steel fasteners go from the process such as cold rolling, softening, and DE cycling.
Hence there are well polished. We offer 316 and 316L stainless steel.
316 fasteners
fasteners are made of austenitic stainless steel. They are strong in nature and are corrosion
resistive. This material has a composition of molybdenum and nickel and chromium. Due to this,
the steel gets high yield strength. It can prove to be beneficial in marine applications because
of its resistance to seawater corrosion.
316L fasteners
are high in tensile strength and can bear high temperatures. It is super resistive to the
chloride-rich environment. Hence it can be applicable in salt water desalination, marine
construction, and other uses of sea application.
We have a group of professionals focusing specifically to make the product
effective. We value customers’ trust and their money and hence we always deliver the best to
them. We never disappoint them with our product and service. Therefore, we are said to be one of
the wells know companies in India. we ensure safe and satisfying delivery to our customers.
SS Bolts and Nuts Specification
| Standard |
ASTM F593, F594, A193, A194 / ASME SF593, F594, 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 Stud Bolt length
- ANSI B 18.2.4 2M
- as per defined in ASME B18.2.2 SS Hex nuts
|
| Form |
Hex, Threading, Square, Round as per Gauge Etc. |
| Raw materials Source |
JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,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 |
| Dimensions |
DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| 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 |
Stainless Steel Fastener Types
Stainless Steel Bolts
Stainless Steel Nuts
Stainless Steel Screw
SS Washer
Stainless Steel Stud Bolts
SS Anchor Bolt
Stainless Steel Threaded Rod
SS Hexagonal Bolt
SS Hex Nut
A193 Bolt, Stainless Steel Fastener, ASTM F593 Stainless Steel Fastener, SS Anchor Fasteners,
SS Nut Bolt Manufacturer, SS Hex Bolt Price List, Stainless Steel Fasteners, Stainless Steel
Fasteners Suppliers in Mumbai.
If you are looking for best prices for Stainless Steel Fasteners, SS Stud Bolt, Grade
Stainless Steel Fasteners email us on info@duplexsteelalloys.com or
call us on +91 9664408767
Stainless Steel Fasteners Price List
| Product |
Price |
| SS Nut Bolt Price Per Kg |
US $1.99-200 / Kg |
| ASTM F1554 Hexagon Head Screw Stainless Steel 253MA |
US $1290-4900 / Ton |
| Cost Per Kg of Stainless Steel Heavy Hex Nuts |
US $99-1100 / Kg |
| Stainless Steel Washer Price |
S $1.00-900.0 / Kg |
| Stainless Steel Self Locking Nuts Price Per Kg |
US $190-1990 / Ton |
| SS Heavy Hex Bolt price |
US $1000-4500 / Ton |
| SS Anchor Fasteners Price List |
US $1500-2600 / Ton |
| Stainless Steel Bolt Price List |
US $2200-4000 / Ton |
| Stainless Steel Socket Head Screw Price |
US $1.2-3.7 / Kilogram |
| SS Allen Cap Screw Price |
US $1,100.00-2,100.00 / Ton |
SS Bolt Thread Sizes
| Size |
Nominal (Major)
Diameter [in] |
Coarse Thread (UNC) |
Fine Thread (UNF) |
Threads
Per Inch |
Tensile Stress
Area [in2] |
Minor
Area [in2] |
Threads
Per Inch |
Tensile Stress
Area [in2] |
Minor
Area [in2] |
| #0 |
0.0600 |
--- |
--- |
--- |
80 |
0.00180 |
0.00151 |
| #2 |
0.0860 |
56 |
0.00370 |
0.00310 |
64 |
0.00394 |
0.00339 |
| #4 |
0.1120 |
40 |
0.00604 |
0.00496 |
48 |
0.00661 |
0.00566 |
| #5 |
0.1250 |
40 |
0.00796 |
0.00672 |
44 |
0.00830 |
0.00716 |
| #6 |
0.1380 |
32 |
0.00909 |
0.00745 |
40 |
0.01015 |
0.00874 |
| #8 |
0.1640 |
32 |
0.0140 |
0.01196 |
36 |
0.01474 |
0.01285 |
| #10 |
0.1900 |
24 |
0.0175 |
0.01450 |
32 |
0.0200 |
0.0175 |
| 1/4" |
0.2500 |
20 |
0.0318 |
0.0269 |
28 |
0.0364 |
0.0326 |
| 5/16" |
0.3125 |
18 |
0.0524 |
0.0454 |
24 |
0.0580 |
0.0524 |
| 3/8" |
0.3750 |
16 |
0.0775 |
0.0678 |
24 |
0.0878 |
0.0809 |
| 7/16" |
0.4375 |
14 |
0.1063 |
0.0933 |
20 |
0.1187 |
0.1090 |
| 1/2" |
0.5000 |
13 |
0.1419 |
0.1257 |
20 |
0.1599 |
0.1486 |
| 9/16" |
0.5625 |
12 |
0.182 |
0.162 |
18 |
0.203 |
0.189 |
| 5/8" |
0.6250 |
11 |
0.226 |
0.202 |
18 |
0.256 |
0.240 |
| 3/4" |
0.7500 |
10 |
0.334 |
0.302 |
16 |
0.373 |
0.351 |
| 7/8" |
0.8750 |
9 |
0.462 |
0.419 |
14 |
0.509 |
0.480 |
| 1" |
1.0000 |
8 |
0.606 |
0.551 |
12 |
0.663 |
0.625 |
| 1-1/8" |
1.1250 |
7 |
0.763 |
0.693 |
12 |
0.856 |
0.812 |
| 1-1/4" |
1.2500 |
7 |
0.969 |
0.890 |
12 |
1.073 |
1.024 |
| 1-3/8" |
1.3750 |
6 |
1.155 |
1.054 |
12 |
1.315 |
1.260 |
| 1-1/2" |
1.5000 |
6 |
1.405 |
1.294 |
12 |
1.581 |
1.521 |
| 1-3/4" |
1.7500 |
5 |
1.90 |
1.74 |
--- |
--- |
--- |
| 2" |
2.0000 |
4.5 |
2.50 |
2.30 |
--- |
--- |
--- |
The following table of clearance holes was adapted from ASME B18.2.8. The minimum hole diameters
are given.
| Bolt Size |
Bolt Dia. [in] |
Normal Fit [in] |
Close Fit [in] |
Loose Fit [in] |
| #0 |
0.0600 |
0.076 |
0.067 |
0.094 |
| #2 |
0.0860 |
0.102 |
0.094 |
0.116 |
| #4 |
0.1120 |
0.128 |
0.120 |
0.144 |
| #5 |
0.1250 |
0.156 |
0.141 |
0.172 |
| #6 |
0.1380 |
0.170 |
0.154 |
0.185 |
| #8 |
0.1640 |
0.196 |
0.180 |
0.213 |
| #10 |
0.1900 |
0.221 |
0.206 |
0.238 |
| 1/4" |
0.2500 |
0.281 |
0.266 |
0.297 |
| 5/16" |
0.3125 |
0.344 |
0.328 |
0.359 |
| 3/8" |
0.3750 |
0.406 |
0.391 |
0.422 |
| 7/16" |
0.4375 |
0.469 |
0.453 |
0.484 |
| 1/2" |
0.5000 |
0.562 |
0.531 |
0.609 |
| 5/8" |
0.6250 |
0.688 |
0.656 |
0.734 |
| 3/4" |
0.7500 |
0.812 |
0.781 |
0.906 |
| 7/8" |
0.8750 |
0.938 |
0.906 |
1.031 |
| 1" |
1.0000 |
1.094 |
1.031 |
1.156 |
| 1-1/8" |
1.1250 |
1.219 |
1.156 |
1.312 |
| 1-1/4" |
1.2500 |
1.344 |
1.281 |
1.438 |
| 1-3/8" |
1.3750 |
1.500 |
1.438 |
1.609 |
| 1-1/2" |
1.5000 |
1.625 |
1.562 |
1.734 |
SS Hex Nut Dimensions
The following table of hex nut dimensions was adapted from ASME B18.2.2, Table 1-1, "Dimensions
of Square and Hex Machine Screw Nuts." This table is used for smaller size hardware.
| Size |
Nominal (Major)
Diameter [in] |
Width Across Flats |
Thickness |
| Nominal [in] |
Minimum [in] |
Minimum [in] |
Maximum [in] |
| #0 |
0.060 |
5/32"(0.156) |
0.150 |
0.043 |
0.050 |
| #2 |
0.086 |
3/16"(0.188) |
0.180 |
0.057 |
0.066 |
| #4 |
0.112 |
1/4"(0.250) |
0.241 |
0.087 |
0.098 |
| #6 |
0.138 |
5/16"(0.312) |
0.302 |
0.102 |
0.114 |
| #8 |
0.164 |
11/32"(0.344) |
0.332 |
0.117 |
0.130 |
| #10 |
0.190 |
3/8"(0.375) |
0.362 |
0.117 |
0.130 |
| 1/4" |
0.250 |
7/16"(0.438) |
0.423 |
0.178 |
0.193 |
| 5/16" |
0.312 |
9/16"(0.562) |
0.545 |
0.208 |
0.225 |
| 3/8" |
0.375 |
5/8"(0.625) |
0.607 |
0.239 |
0.257 |
The following table of hex nut dimensions was adapted from ASME B18.2.2, Table 4, "Dimensions of
Hex Nuts and Hex Jam Nuts."
| Size |
Nominal (Major)
Diameter [in] |
Width Across Flats |
Thickness |
| Minimum [in] |
Maximum [in] |
Minimum [in] |
Maximum [in] |
| 1/4" |
0.2500 |
0.428 |
0.438 |
0.212 |
0.226 |
| 5/16" |
0.3125 |
0.489 |
0.500 |
0.258 |
0.273 |
| 3/8" |
0.3750 |
0.551 |
0.563 |
0.320 |
0.337 |
| 7/16" |
0.4375 |
0.675 |
0.688 |
0.365 |
0.385 |
| 1/2" |
0.5000 |
0.736 |
0.750 |
0.427 |
0.448 |
| 9/16" |
0.5625 |
0.861 |
0.875 |
0.473 |
0.496 |
| 5/8" |
0.6250 |
0.922 |
0.938 |
0.535 |
0.559 |
| 3/4" |
0.7500 |
1.088 |
1.125 |
0.617 |
0.665 |
| 7/8" |
0.8750 |
1.269 |
1.312 |
0.724 |
0.776 |
| 1" |
1.0000 |
1.450 |
1.500 |
0.831 |
0.887 |
| 1-1/8" |
1.1250 |
1.631 |
1.688 |
0.939 |
0.999 |
| 1-1/4" |
1.2500 |
1.812 |
1.875 |
1.030 |
1.094 |
| 1-3/8" |
1.3750 |
1.994 |
2.062 |
1.138 |
1.206 |
| 1-1/2" |
1.5000 |
2.175 |
2.250 |
1.245 |
1.317 |
| 1-5/8" |
1.6250 |
2.350 |
2.430 |
1.364 |
1.416 |
| 1-3/4" |
1.7500 |
2.538 |
2.625 |
1.460 |
1.540 |
| 1-7/8" |
1.8750 |
2.722 |
2.813 |
1.567 |
1.651 |
| 2" |
2.0000 |
2.900 |
3.000 |
1.675 |
1.763 |
Stainless Steel Flat Washer Dimensions
The following table of flat washer dimensions was adapted from ASME B18.21.1, Table 11 for Type
A Plain Washers. Type A washers come in 2 series: Narrow and Wide.
| Size |
Basic Dia. [in] |
Series |
Inner Dia,
Basic [in] |
Outer Dia,
Basic [in] |
Thickness,
Basic [in] |
| #0 |
0.0600 |
--- |
0.078 |
0.188 |
0.020 |
| #2 |
0.0860 |
--- |
0.094 |
0.250 |
0.020 |
| #4 |
0.1120 |
--- |
0.125 |
0.312 |
0.032 |
| #6 |
0.1380 |
--- |
0.156 |
0.375 |
0.049 |
| #8 |
0.1640 |
--- |
0.188 |
0.438 |
0.049 |
| #10 |
0.1900 |
--- |
0.219 |
0.500 |
0.049 |
| 1/4" |
0.2500 |
Narrow |
0.281 |
0.625 |
0.065 |
| 1/4" |
0.2500 |
Wide |
0.312 |
0.734 |
0.065 |
| 5/16" |
0.3125 |
Narrow |
0.344 |
0.688 |
0.065 |
| 5/16" |
0.3125 |
Wide |
0.375 |
0.875 |
0.083 |
| 3/8" |
0.3750 |
Narrow |
0.406 |
0.812 |
0.065 |
| 3/8" |
0.3750 |
Wide |
0.438 |
1.000 |
0.083 |
| 7/16" |
0.4375 |
Narrow |
0.469 |
0.922 |
0.065 |
| 7/16" |
0.4375 |
Wide |
0.500 |
1.250 |
0.083 |
| 1/2" |
0.5000 |
Narrow |
0.531 |
1.062 |
0.095 |
| 1/2" |
0.5000 |
Wide |
0.562 |
1.375 |
0.109 |
| 9/16" |
0.5625 |
Narrow |
0.594 |
1.156 |
0.095 |
| 9/16" |
0.5625 |
Wide |
0.625 |
1.469 |
0.109 |
| 5/8" |
0.6250 |
Narrow |
0.656 |
1.312 |
0.095 |
| 5/8" |
0.6250 |
Wide |
0.688 |
1.750 |
0.134 |
| 3/4" |
0.7500 |
Narrow |
0.812 |
1.469 |
0.134 |
| 3/4" |
0.7500 |
Wide |
0.812 |
2.000 |
0.148 |
| 7/8" |
0.8750 |
Narrow |
0.938 |
1.750 |
0.134 |
| 7/8" |
0.8750 |
Wide |
0.938 |
2.250 |
0.165 |
| 1" |
1.0000 |
Narrow |
1.062 |
2.000 |
0.134 |
| 1" |
1.0000 |
Wide |
1.062 |
2.500 |
0.165 |
| 1-1/8" |
1.1250 |
Narrow |
1.250 |
2.250 |
0.134 |
| 1-1/8" |
1.1250 |
Wide |
1.250 |
2.750 |
0.165 |
| 1-1/4" |
1.2500 |
Narrow |
1.375 |
2.500 |
0.165 |
| 1-1/4" |
1.2500 |
Wide |
1.375 |
3.000 |
0.165 |
| 1-3/8" |
1.3750 |
Narrow |
1.500 |
2.750 |
0.165 |
| 1-3/8" |
1.3750 |
Wide |
1.500 |
3.250 |
0.180 |
| 1-1/2" |
1.5000 |
Narrow |
1.625 |
3.000 |
0.165 |
| 1-1/2" |
1.5000 |
Wide |
1.625 |
3.500 |
0.180 |
| 1-5/8" |
1.6250 |
--- |
1.750 |
3.750 |
0.180 |
| 1-3/4" |
1.7500 |
--- |
1.875 |
4.000 |
0.180 |
| 1-7/8" |
1.8750 |
--- |
2.000 |
4.250 |
0.180 |
| 2" |
2.0000 |
--- |
2.125 |
4.500 |
0.180 |
Ask Free Sample of SS Fastener, Bolts, Nuts, Washer. Please Call +91 9664408767
Widest Range of Stainless Steel Fastener in Mumbai, India.
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Tests of ASTM F1554 253MA Stainless Steel Fastener
Before being prepared for shipment to the customer, ASTM F1554 253MA
Stainless Steel Fasteners Testing should be constructed in accordance with applicable standards
and thoroughly tested for potential flaws.
Finishes Of 253MA Stainless Steel Fastener
| Powder coating |
Zinc and yellow plated |
| Zinc and de-embrittled |
Stayblack finish |
| Sherardised |
Nickel |
| Green chromate |
Geomet |
| Galvanised |
Electro brass plated |
| Chrome |
Chemical black |
Stainless Steel 253MA Fasteners - Comparing International Standards
| USA |
France |
Germany |
Germany |
Italy |
Japan |
Russia |
Spain |
Sweden |
UK |
European Union |
| AISI |
AFNOR |
DIN 17006 |
W.N. 17007 |
UNI |
JIS |
GOST |
UNE |
SIS |
BSI |
EURONORM |
| 253MA |
- |
|
1.4835 |
- |
- |
X7CrNiSiNCe21-11 |
- |
- |
- |
- |
best offer & competitive quotation
253MA Stainless Steel Fasteners Supply in Below
Countries
| Products We Supplied |
Description |
Country |
| Stainless Steel 253MA Fasteners |
UNS S30815 U Bolts Supply |
Serbia, Malaysia, Germany, Venezuela |
| ASTM F593 SS 253MA Fasteners |
SS Nut Bolt Weight Chart In Kg |
South Africa, Gambia, Belarus, Azerbaijan, Oman |
| ASME SF594 253MA Stainless Steel Fasteners In India |
S30815 Stainless Steel Acorn Nuts Manufacturers In India |
Portugal, New Zealand, Belgium, Taiwan |
| SS GOST X7CrNiSiNCe21-11 Fastener |
SS 253MA Nyloc Nuts Manufacturers In India |
Jordan, Czech Republic, Nigeria, Chile, Ecuador |
| 253MA Stainless Steel Bolts and Nuts Price List |
S30815 Stainless Steel Eye Bolts |
Mongolia, Yemen, Slovakia, Romania, Puerto Rico |
| 253MA Stainless Steel Fasteners Manufacturers |
Stainless Steel Double Ended Studs In India |
Australia, Hong Kong, Singapore, Switzerland |
| 253MA Stainless Steel Bolt Torque Chart |
UNS S30815 Carriage Bolts Near Me |
Bulgaria, Bhutan, Nepal, Kuwait |
| 253MA SS Spring Washer |
253MA Stainless Steel Flat Washers |
Hungary, Vietnam, Denmark, Estonia |
Main Applications Of 253MA Stainless Steel Fasteners
Heavy Equipment
Automotive
Chemical
Power Generation
Shipbuilding
Construction
Aerospace
Oil & Gas
