JM Hardware ® Stainless Steel 314 (UNS S31400) W. Nr. 1.4841 Fasteners
JM Hardware ® Stainless Steel  314 (UNS S31400) W. Nr. 1.4841 Fasteners
JM Hardware ® Stainless Steel  314 (UNS S31400) W. Nr. 1.4841 Fasteners
JM Hardware ® Stainless Steel  314 (UNS S31400) W. Nr. 1.4841 Fasteners
JM Hardware ® Stainless Steel  314 (UNS S31400) W. Nr. 1.4841 Fasteners
JM Hardware ® Stainless Steel  314 (UNS S31400) W. Nr. 1.4841 Fasteners
JM Hardware ® Stainless Steel  314 (UNS S31400) W. Nr. 1.4841 Fasteners
JM Hardware ® Stainless Steel  314 (UNS S31400) W. Nr. 1.4841 Fasteners
JM Hardware ® Stainless Steel  314 (UNS S31400) W. Nr. 1.4841 Fasteners
JM Hardware ® Stainless Steel  314 (UNS S31400) W. Nr. 1.4841 Fasteners
JM Hardware ® Stainless Steel  314 (UNS S31400) W. Nr. 1.4841 Fasteners
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  • Description
  • Applications
  • Features
At JM Hardware ® , we take pride in presenting our high-quality Stainless Steel 314 fasteners, engineered to excel in various demanding applications. These fasteners are a testament to our commitment to quality, durability, and versatility.

Material Excellence: Stainless Steel 314, known for its exceptional corrosion resistance and heat resistance, forms the backbone of our fasteners. This alloy is particularly well-suited for applications where exposure to extreme temperatures and harsh environments is commonplace. Its high chromium and nickel content, coupled with molybdenum, provides superior resistance to oxidation and corrosion, making it ideal for outdoor and marine applications.


Key Features:Our Stainless Steel 314 fasteners offer a range of essential attributes:


Corrosion Resistance: Unmatched protection against rust and corrosion, ensuring a longer lifespan in challenging environments.


High Heat Tolerance: Maintains structural integrity in extreme heat, making it ideal for high-temperature applications.


Chemical Stability: Withstands exposure to various chemicals without degradation.


Strength and Reliability: High tensile strength and durability guarantee dependable performance.


Low Maintenance: Requires minimal upkeep, reducing operational costs.


Custom Solutions: At JM Hardware ® , we understand that each project is unique. We offer customized Stainless Steel 314 fasteners tailored to your specific requirements, ensuring a perfect fit for your applications.

Forms of Stainless Steel 314 Fastener Available at JM-INDUSTRY


Product name Standard No. Size
BOLT HEX HEAD BOLT ANSI/ASME B18.2.1, DIN933, DIN931 1/4”-4”, M5-M100
SOCKET CAP SCREW ANSI/ASME B18.3, DIN912, DIN7991, DIN913/916 1/4”-4”, M5-M100
FLANGE BOLT ANSI/ASME B18.2.3.4M-2001, DIN 6921 1/2”-4”, M10-M100
EYE BOLT ANSI/ASME, DIN standard 1/2”-4”, M10-M100
OTHER BOLT U BOLT, T BOLT, J BOLT, SQURE HEAD BOLT, SHOULDER BOLT, AND NON-STANDARD BOLT ACCORDING TO CUSTOMER NEEDS.
STUD THREADED ROD/BAR ANSI/ASME, DIN975/DIN976 3/8”-4”, M5-M100
DOUBLE ENDS STUDS ANSI/ASME, DIN STANDARD 3/8”-4”, M5-M100
NUT HEX NUT ANSI/ASME B18.2.2, DIN934 1/4”-4”, M5-M100
HEAVY HEX NUT ANSI/ASME B18.2.2, DIN standard 1/2”-4”, M12-M100
NYLON LOCK NUT ANSI/ASME B18.16.6-2008, DIN 985,DIN982 1/2”-4”, M12-M100
FLANGE NUT ANSI/ASME, DIN6923 1/2”-4”, M12-M100
COUPLING NUT/LONG NUT ANSI/ASME, DIN STANDARD 1/2”-4”, M12-M100
SQUARE NUT ANSI/ASME, DIN 557 1/2”-4”, M12-M100
HEX DOOMD CAP NUT ANSI/ASME, DIN1587 1/2”-4”, M12-M100
WING NUT ANSI/ASME, DIN315 1/2”-4”, M12-M100
WASHER FLAT WASHER ANSI/ASME B18.22.1, DIN125 3/8”-4”, M6-M100
SPRING WASHER ANSI/ASME B18.21.1, DIN127 3/8”-4”, M6-M100


Testing before shipping


Step 1: Size Detection
Step 2: GO Gauge and NO-GO Gauge Detection
Step 3: Chemical Composition Detection
Step 4: Mechanical Properties Test
Step 5: The product is carefully packaged
Versatility in Usage of Stainless Steel 314 Fastener:
Our Stainless Steel 314 fasteners find extensive utility across diverse industries:

Marine Environments: Stainless Steel 314's resistance to saltwater corrosion makes it indispensable for marine equipment and vessels.


High-Temperature Applications: With its excellent heat resistance, these fasteners are perfect for use in furnaces, kilns, and exhaust systems.


Chemical Processing: Stainless Steel 314 excels in environments exposed to chemicals and acids, ensuring longevity and safety.


Power Generation: Fasteners in power plants and energy facilities benefit from its high-temperature durability.


Outdoor Structures: Whether it's bridges, railings, or architectural elements, these fasteners stand up to the elements.


Petrochemical Industry: The alloy's resistance to corrosive gases and chemicals makes it crucial in this sector.
Stainless Steel 314 Fasteners Equivalent Grades

AFNOR Z 12 CNS 25.20 DIN 1.4841 UNI X 16 CrNiSi 25 20 UNI X 22 CrNi 25 20 JIS SUS Y 31O
B.S. 310 S 24 AMS 5522 AMS 5652 ASTM A276 ASTM A314
ASTM A473 ASTM A580 SAE 30314 SAE J405 (30314)
Chemical Composition
Element Content (%)
Iron, fe Balance
Chromium, Cr 23-26
Nickel, Ni 19-22
Manganese, Mn 2
Silicon, Si 1.5-3
Carbon, C 0.25
Sulfur, S 0.03
Phosphorous, P 0.045
Mechanical Properties
Properties Metric Imperial
Tensile strength 689 MPa 99900 psi
Yield strength 345 MPa 50000 psi
Modulus of elasticity 200 GPa 29000 ksi
Elongation at break (in 50 mm) 40% 40%
Hardness, Rockwell B 85 85
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