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  • 1/B, Ground Floor, Siddhi Apartment,
    10th Khetwadi Back Road, Mumbai 400 004

Stainless Steel 316B Fasteners

Stainless Steel 316B Fasteners
  • Sizes in Stock: M6 to M110
  • Steel Type : Premium Austenitic
  • Standard : ASME B18 2.2
  • Grade : SS 316B
  • Uses: Food and Pharmaceutical processing
  • UNS Designation : UNS S31603
  • Werkstoff.No. : WNR 1.4435
  • Tensile Strength : 100 ksi min
  • Sizes Can Be Manufacture: Up to M180
  • Environments : Marine
  • Sample : Free Sample Can Be Sent For Test
  • Test : PMI Testing
  • Temperature Range : Up to 870°C (1598°F)
  • Production Capacity : 100 Tons per month

EN 1.4435 Hex Nuts Manufacturer in India for Food Processing

Stainless steel 316B fasteners have good heat resistance and high creep strength at elevated temperatures. Rich background in the industry as a SS 316B bolts manufacturer in India, 11 years of professional experience. 316B stainless steel screws used in chemical processing equipment, marine and offshore equipment and heat exchangers.



Supplied in April 23, 2025


Ecopetrol

Ecopetrol

INA d.d.

INA d.d.

Stainless Steel 316B Fasteners Specifications


 Size In Ready Stock

Size In Ready Stock

  • Bolts Size : M1.2 To M120
  • Nut Size = M2 To M80
  • Screw Size = M1.2 To M48
  • Stud Size = M4 To M100
  • Washer Size = M2 To M24
SS 316B Bolt Head Style

SS 316B Bolt Head Style

  • Flat head
  • Truss head
  • Round head
  • Button head
  • Hex head
Neck Type of Stainless Steel 316B Bolt

Neck Type of Stainless Steel 316B Bolt

  • Triangular Neck
  • Knurled Neck
  • Hex Neck
  • Square Neck
Threads Types of AISI 316B Bolt

Threads Types of AISI 316B Bolt

  • BSW
  • UNF
  • CBSF
  • UN
  Head Drive of SUS 316B Bolt

Head Drive of SUS 316B Bolt

  • Phillips
  • Phillips/Slot
  • Six-Lobe
  • Slotted
EN 1.4435 Bolt Ends Types

EN 1.4435 Bolt Ends Types

  • Flat or Saw cut
  • Chamfered
  • Rounded
  • Sheared
  316B SS Threaded Rod

316B SS Threaded Rod

  • Condition : Threading or Cold Drawn
  • Threads : Left and Right Hand, Both Side
 ASTM A193 Grade 316B Stud Bolts

ASTM A193 Grade 316B Stud Bolts

  • End Types : Rounded, Flat and Saw Cut
  • Threads : Double End, Fully or Fine Threaded
  SS Type 316B Screws

SS Type 316B Screws

  • Threads Pitch : Fine and Coarse
  • Head Shape : Round, Pan, Button
A193 Gr 316B Washers

A193 Gr 316B Washers

  • Forms : A, D, C, G, B, E
  • Thickness : 0.002" to ½"
  Manufacturing Process

Manufacturing Process

  • CNC Machine
  • Hot forging
  • Cold forging
Advantages

Advantages

  • Versatility
  • Non-Magnetic
  • Strength and Durability
  Testing Requirements

Testing Requirements

  • Intergranular Corrosion (IGC) Test
  • Hardness Testing
  • X-Ray Testing
Application

Application

  • Marine
  • Chemical Processing
  • Food Processing
  Available Packaging Formats

Available Packaging Formats

  • Wooden Cases
  • Custom
  • Carton Box
Base Material

Base Material

  • German
  • European
  • Janpanese


Browse Suitable Acids and Applications for SS 316B Hex Bolts

Suitable Acids for SS 316B Hex Bolts


  • Phosphoric Acid
  • Sulfite Liquors
  • Sulfurous Acids
  • Hypochlorite Acid

EN 1.4435 Hex Nuts Applications


EN 1.4435 Hex Nuts Applications

Is 316B Stainless Steel Screws Corrosion Resistance?


Yes, 316B Stainless Steel Screws offer better corrosion resistance than 302 and Stainless Steel 304 Fasteners.

Density for Stainless Steel 316B Threaded Rod


Density
8 g/cc Or 0.289 lb/in³

Stainless Steel 316B Fasteners Chemical Composition


Stainless Steel 316B Fasteners Chemical Composition

  • Manganese (Mn) = 2.0%
  • Phosphorus (P) = 0.045%
  • Carbon (C) = 0.08%
  • Silicon (Si) = 1.00%
Stainless Steel 316B Fasteners Chemical Composition

  • Nickel (Ni) = 12%
  • Iron (Fe) = 65%
  • Sulfur (S) = 0.03%
  • Chromium (Cr) = 17%


SS 316B Fasteners Mechanical Properties


Diameter (inches) Tensile Strength (min) Elongation in 4D Reduction of Area Yield Strength (min) Hardness
over ¾" to 1" 100 ksi min 20% 45% 80 ksi min 321 HBW or 35 HRC
over 1¼" to 1½" 90 ksi min 30% 45% 50 ksi min 321 HBW or 35 HRC
¾" & under 110 ksi min 15% 45% 95 ksi min 321 HBW or 35 HRC
over 1" to 1¼" 95 ksi min 25% 45% 65 ksi min 321 HBW or 35 HRC

Types Of Stainless Steel 316B Bolts


Stainless Steel 316B Hex Bolts

Stainless Steel 316B Hex Bolts

SS 316B Eye Bolts

SS 316B Eye Bolts

SUS 316B Heavy Hex Bolts

SUS 316B Heavy Hex Bolts

AISI 316B Flange Bolts

AISI 316B Flange Bolts

UNS S31603 Carriage Bolts

UNS S31603 Carriage Bolts

EN 1.4435 U Bolts

EN 1.4435 U Bolts

316B Stainless Steel Allen Bolts

316B Stainless Steel Allen Bolts

Stainless 316B Shoulder Bolts

Stainless 316B Shoulder Bolts

Type 316B Anchor Bolt

Type 316B Anchor Bolt

Types Of ASTM A193 Grade 316B Nuts


316B SS Hex Nuts

316B SS Hex Nuts

ASTM A193 Grade 316B Jam Nuts

ASTM A193 Grade 316B Jam Nuts

SS Type 316B Heavy Hex Nuts

SS Type 316B Heavy Hex Nuts

A193 Gr 316B Coupling Nuts

A193 Gr 316B Coupling Nuts

316B Square Nuts

316B Square Nuts

Stainless Steel S31603 Acorn Nuts

Stainless Steel S31603 Acorn Nuts

DIN 1.4435 Wing Nuts

DIN 1.4435 Wing Nuts

INOX 316B Nylock Nuts

INOX 316B Nylock Nuts

SS 316B Anti Theft Nuts

SS 316B Anti Theft Nuts

Types Of SS 316B Screws


Stainless 316B Socket Cap Screws

Stainless 316B Socket Cap Screws

A193 SS 316B Square Head Screws

A193 SS 316B Square Head Screws

ASME SA193 SS 316B Button Head Screws

ASME SA193 SS 316B Button Head Screws

Grade 316B Round Head Screws

Grade 316B Round Head Screws

1.4435 SS Flat Head Screws

1.4435 SS Flat Head Screws

AISI 316B SS Knurled Head Screws

AISI 316B SS Knurled Head Screws

Steel 316B Set Screws

Steel 316B Set Screws

316B Stainless Butterfly Screws

316B Stainless Butterfly Screws

SA 193 Grade 316B Self Drilling Screws

SA 193 Grade 316B Self Drilling Screws

A193 Grade 316B Thumb Screws

A193 Grade 316B Thumb Screws

Stainless Steel 316B Wood Screws

Stainless Steel 316B Wood Screws

SS 316B Anti Theft Screws

SS 316B Anti Theft Screws

Types Of 316B Stainless Steel Stud Bolt


SUS 316B Threaded Rod

SUS 316B Threaded Rod

AISI 316B Studs

AISI 316B Studs

UNS S31603 Full Threaded Stud Bolts

UNS S31603 Full Threaded Stud Bolts

EN 1.4435 Double End Stud Bolts

EN 1.4435 Double End Stud Bolts

316B Stainless Steel Weld Studs

316B Stainless Steel Weld Studs

Stainless 316B Tap End Stud Bolts

Stainless 316B Tap End Stud Bolts

Types Of UNS S31603 Washers


Type 316B Square Washer

Type 316B Square Washer

316B SS Flat Washer

316B SS Flat Washer

ASTM A193 Grade 316B Self Locking Washer

ASTM A193 Grade 316B Self Locking Washer

SS Type 316B Fender Washers

SS Type 316B Fender Washers

A193 Gr 316B Wedge Lock Washer

A193 Gr 316B Wedge Lock Washer

316B Spring Lock Washer

316B Spring Lock Washer