Stainless Steel 317L Fasteners

Top Grade Quality UNS S31700 Hex Bolt Manufacturer in India

Stainless Steel 317L Fasteners Features
Ready Stock: M3 To M56
Custom Sizes: Up to M160
Length: 3 MM to 200 MM
International Standard: DIN931, DIN 933 / 934, ASME B18 2.1, ASME B18 2.2
European and American Standard: ASME SA193, ASTM A193, 317L = UNS S31703, 317 = UNS S31700
Raw Material Origin: SA, Europe, New Zealand, Algeria, South Africa, Australia India, United Kingdom, Morocco etc
MTC: EN 10204/3.1B
Suitable Environment: Salt Water and Mild Acids
Thread Pitch: Fine Thread and Coarse Thread
Finish: HDG, Phosphating, Oxidation
Threads: UNJ, UNC, UNR, UNF, Rolled
Temperature 1000°C(1800°F)
To Know About Latest Price List of Stainless Steel 317L Fasteners Please Contact Us

 

Stainless Steel 317lL Screw

Stainless Steel 317lL Screw

AISI 317 Hex Bolt

AISI 317 Hex Bolt

UNS S31703 Nut Bolt

UNS S31703 Nut Bolt

 

Visionalloys is the largest manufacturer of Stainless Steel 317 and 317L Fasteners. We offer a wide variety of fasteners with a rapid delivery pace. With the continually changing world, we use hi-tech machines and gadgets so that the best quality of products produced with fast moment up-gradation

SS 317L fasteners are the grades having carbon elements with low amounts or quantity. It’s also called austenite stainless steel, which has excellent benefits to offer the industry. Pitting corrosion resistance is the major attribute of 317 Fasteners which is the result of the major solution of nickel and molybdenum with chromium as a special component. Alloy 317 fasteners provide almost all types of corrosion resistivity.

Stainless steel 317 grade possesses chromium element, which favourably gives resistivity to oxidation. When the factor of durability comes into the picture, SS 317 Fasteners are a prior recommendation. Molybdenum present in alloy 317L fasteners, temperatures (elevated), offers high tensile strength. Extreme pressure attacks by acids like formic and sulfuric acids are tackles easily by these fasteners. However, alloy 317L fasteners are resistant to citric acid as well as acetic acids.

 

 

SS 317L Fasteners are popular for providing rupture stress, massive tensile strength, and a high creep. Sensitization is another big issue solved by the resistive power of alloy 317 fasteners. Industries have a great demand due to their shining outer finish, which is implemented by chromium’s special element. Applications having huge tasks information as well as in welding then this 317 and 317H are highly suitable.

Durable property is seen in the process when smoothness is served at constant feeds and at low speed. Unusual conditions are the example of scaling at a low rate of these fasteners. Non-magnetism is presented in annealed situation.

 

Stainless Steel 317L Fasteners Specification
Bolts Size
Stainless Steel 317 Bolts Size
  • M0.3 to M56
Metric Size
DIN 1.4438 Screw Metric Size
  • Size: M1.2 To M48

 

 Length
UNS S31700 Threaded Rod Size
  • M4 To M45
 Thread Pitch
Grade 317 socket head cap screw Thread Pitch
  • Coarse
  • Fine
 Manufacturing Methods
SUS 317L studs Manufacturing Methods
  • Cold Forging
  • Hot Forging
  • CNC Machined
Form
INOX 317L Hex Bolt Form
  • A
  • D
  • C
  • G
  • B
  • E

 

Temperature
317L SS Carriage Bolt Packaging
  • Carton Box
  • Wooden Cases
  • Wooden Pallet
 Standards
DIN 1.4438 Lock Nut ASTM Standards
  • ASME SA193
  • ASTM A193
Material
SUS 317L Carriage Bolt End
  • Cone point
  • Chamfer end
  • Milled end
  • Chisel point
  • Semi-cone point
  • Gimlet point
  • 45 degree angle cut
  • Half point

 

Finish
AISI 317 Nut Surface Finish
  • Plain, Electric galvanized
  • Phosphating, Zinc impregnation
  • Oxidation, DACROMET
Machines
317L Stainless Steel Bolts Machines
  • CNC Lath
  • Thread Rolling
  • Making Machines
Testing
US317L Stainless Steel Heavey Hex Nut Testing
  • 100% Tested Stainless Steel 317L Fasteners with MTC EN 10204 3.1/3.2

 

Thread Types
317 SS Heavy Hex Bolt Thread Types
  • BSW
  • UN8
  • UNC
  • ACME
  • UTS
  • UNR
  • UNF
  • BSF
  • UNM

 

Fastener Types
Stainless Steel 317L Fasteners Types
  • nuts
  • bolt
  • hex bolt
  • screws
  • threaded rod
  • stud bolt
  • washers

 

Value Added Services
SS 317L Hex Bolts Value Added Services
  • Head Shank Drilling
  • Bagging
  • Head Painting
  • Thread Locking
 Drive Style
UNS S31703 Screws Drive Types
  • Hexagon washer
  • Oval
  • Cross
  • Pan
  • Torx
  • Truss
  • Hex
  • Round

 

 Head Types
1.4449 Stainless Steel Bolt Head Types
  • Phillips Drive
  • Flat
  • Truss
  • Button head
  • Socket cap head
  • Combination Drive
  • Slotted Drive
  • Hex washer head
  • Slotted hex washer
  • Pan
  • Frearson Drive
  • Oval
  • Hex head
 Thread Class
SS 317L Threaded Rod Thread Class
  • Class 2A (Medium fit)
  • 5 CSF
  • custom
  • 2G
  • 3G
  • 5 ONF
  • 8G
  • 4G
  • 6G
  • Class 1A (Loose fit)
  • 5 HF
  • Class 3A (Tight fit)

 

Supplier of 317L Stainless Steel Bolts in Different Sizes at Lowest Price in Mumbai

Price List of SS 317 Fasteners

To Know About Stainless Steel 317L Fasteners Price Per Kg in India Please Contact Us Stainless Steel 317L Fasteners Price List

 

AISI 317 Hex Bolt Sizes

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Thread Size M5 M4 M6 M10 M8 M12 M16 M14 M20
DIN 931 931 931 931 931 931 931 931 931
Thread Dia 0.8 0.7 1 1.5 1.25 1.75 2 2 2.5
Head Width 3.5 2.8 4 6.4 5.3 7.5 10 8.8 12.5
Thread Width 8 7 10 17 13 19 24 22 30
Threaded Shank Length ( mm) 22 n/a 24 32 28 36 44 40 52
Threaded Shank Length ( mm) n/a n/a n/a 45 n/a 49 57 53 65
Threaded Shank Length ( mm) 16 14 18 26 22 30 38 34 46

 

Stockist of DIN 1.4438 Screw With UNC, UNF and BSW Thread in Accordance With ASME B18.6.3 Standards

Threads Types Of UNS S31700 Threaded Rod
  • UNC
  • UNM
  • UTS
  • BSW
  • UNR
  • UNF
  • UN8
  • BSF
  • ACME

 

Refer SS 317L Washers and SUS 317L Socket Head Cap Screw Material Properties
317L Stainless Steel Composition

Find Stainless Steel 317L Fasteners Manufacturer in India Who Provides Accurately Tested Composition

Grade SS 317 SS 317L
Mn 2.00 max. 2.00 max.
C 0.08 max. 0.03 max.
Si 1.00 max. 0.75 max.
S 0.03 max. 0.03 max.
P 0.045 max. 0.045 max.
Cr 18.0 – 20.0 18.0 – 20.0
Mo 3.0 – 4.0 3.0 – 4.0
Ni 11.0 – 14.0 11.0 – 15.0
N 0.1

 

SS 317L Washers Mechanical Properties
Grade Tensile Strength (Mpa) Yield Strength (Mpa) Density Elongation % Melting Range,℃ Hardness (Brinell)
317L 515 205 7.92 40 1450 ℃ 217
317 515 205 8 40 1454 ℃ 217

 

Check AISI 317 Threaded Rod Equivalent and Physical Properties
317L Stainless Steel Equivalent
Standard SS 317L SS 317
WNR 1.4438 1.4449
UNS S31703 S31700

 

INOX AISI 317 Nut Bolts Physical Properties
AISI 317L 317
UNS S31703 S31700
Yield Strength psi 25,000 psi 30,000
MPa 170 MPa 205
ksi 25 ksi 30
Tensile Strength psi 70,000 psi 75,000
MPa 485 MPa 515
ksi 70 ksi 75
Hardness 90 Rb Max 90 Rb Max
Elongation 2 inches (min.) % 35 35
Modulus of Elasticity 28 28
Thermal Conductivity 116 116
Thermal Expansion 9.2 9.2

 

UNS S31703 Screws Applications

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  • Nuclear power plants
  • Furnaces & gas turbines
  • Boiler & pressure vessels
  • Marine engineering
  • Chemical processing plants

 

Types of SUS 317L Fasteners

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SUS 317l Heavy Hex Bolt

SUS 317l Heavy Hex Bolt

DIN 1.4438 Carriage Bolt

DIN 1.4438 Carriage Bolt

Stainless Steel 317l Set Screws

Stainless Steel 317l Set Screws

DIN 1.4438 Square Nut

DIN 1.4438 Square Nut

SUS 317l Round Head Bolts

SUS 317l Round Head Bolts

UNS S31703 Flat Washer

UNS S31703 Flat Washer

AISI 317 Shoulder Bolt

AISI 317 Shoulder Bolt

 

SUS 317L Carriage Bolt Thermal Conductivity
Temperature, °F 200 68 400 800 600 1100 1000
Btu/ft h °F 8.5 8 10 11.5 10.5 13 12.5
Temperature, °F 100 20 200 400 300 600 500
Btu/ft h °F 15 14 17 20 18 23 21

 

DIN 1.4449 Threaded Rod Advantages
  • High Strength
  • Good Formality
  • Resistant High Mechanical Stresses
  • Resistant to High Temperature

 

317 SS Heavy Hex Bolt Thermal Expansion
Temperature, °F 86-400 86-200 86-600 86-1000 86-1200 86-800 86-1400
Per °F 9.5 9.5 10 10 10.5 10 10.5
Temperature, °C 30-200 30-100 30-300 30-500 30-600 30-400 30-700
Per °C 17 16.5 17.5 18 18 18 18.5

 

UNS S31700 Screw Heat Treatment
Solution Annealing Stress Relieving
(1830–2010°F) 1000–1100°C (1560–1740°F) 850–950°C

 

Check Stainless Steel 317L Fasteners Stockist and Resellers in Below Locations
UK South Africa Canada Spain USA
Saudi Arabia Turkey UAE Qatar Australia
Ireland Brazil Italy Denmark Germany
Netherlands Singapore Nigeria Mexico Poland

 

SS 317L Hex Bolts Tension and Shear Capacity
Metric size Tension Capacity Pnom (kN) ISO 3506-1:2009 Shear Capacity (1) Psb (kN)
M10 9.8 50  8.4
20.9 70 18.0
26.0 80 22.3
M30 94.2 50 81.2
202.0 70 174.2
251.3 80 215.5
M12 14.2 50 12.2
30.3 70 26.2
37.8 80 32.4
M36 137.2 50 118.3
294.2 70 253.7
365.9 80 313.8
M16 26.4 50 22.7
56.5 70 48.7
70.3 80 60.3
M20 41.2 50 35.5
88.2 70 76.1
109.8 80 94.1
M24 59.3 50 51.1
127.1 70 109.6
158.1 80 135.6
M39 164.0 50 141.3
351.4 70 303.0
437.1 80 374.9
M33 116.6 50 100.5
249.9 70 215.5
310.8 80 266.6
M27 77.1 50 66.4
165.3 70 142.5
205.6 80 176.3

 

INOX 317L Bolt Torque Chart
Bolt Size Inches or # Threads Per Inch Standard Dry Torque in Inch-Pounds
317L Stainless Steel 317 Stainless Steel
1 8 3595 3440
14 3250 3110
9/16 12 713 682
18 787 752
3/4 10 1582 1530
16 1558 1490
7/8 9 2430 2328
14 2420 2318
5/8 11 1160 1110
18 1301 1244
Bolt Size Inches or # Threads Per Inch Standard Dry Torque in Foot-Pounds
317L Stainless Steel 317 Stainless Steel
1 1/2 6 930 888
12 732 703
1 1/4 7 546 523
12 504 480
1 1/8 7 432 413
12 408 390

 

SUS 317L Fasteners HS Code
Grade HS Code
317L SS 73041110
317 SS 73181400

 

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