How Can pipingmaterial.sa Save Your Time and Cost When Buying 17-4 PH Stainless Steel Fasteners in Saudi Arabia
Ex-Stock Inventory
No Waiting on Import Lead Times
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Cut to Size / Cut to Length
Zero Material Waste • Ready to Install
Correct ASTM/ASME Grade Match
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Fast Delivery Across KSA
Dammam • Jubail • Riyadh

17-4 PH Stainless Steel Fasteners Product Overview

  • Standard: ASTM A564 / A564M, ASTM A484, ASTM F593 and F594, DIN 1.4542
  • UNS Designation: S17400 (AISI Type 630, Grade 630)
  • Fastener Types: 17-4 PH Bolts, Hex Bolts, Nuts, Socket Head Cap Screws, Studs, Washers
  • Condition: Solution Annealed (A), H900, H1025, H1075, H1150
  • Size Range: M2 to M64 / #0 to 2-1/2″ UNC-UNF
  • Coating/Finish: Passivated, Bright, Black Oxide (on request)
  • Origin: Europe, USA, Japan, India
  • MTC: EN 10204 3.1 / 3.2, NABL and Aramco-accredited labs
  • RFQ: contact@pipingmaterial.sa
17-4 PH Stainless Steel Fasteners

Online Platform of 17-4 PH Bolt Suppliers in Saudi Arabia, At Best Price

17-4 PH stainless steel fasteners are precipitation-hardening chromium-nickel-copper alloy fasteners known for combining high tensile strength with good corrosion resistance. pipingmaterial.sa connects buyers directly to actual stockists in Dammam, Jubail and Riyadh who keep 17-4 PH stainless steel bolts and 17-4 PH stainless steel washers in ex-stock - with no login, no commission and free access to multiple supplier quotes.

Supplied To:
Dammam Al Jubail Riyadh Jeddah Yanbu Al Khobar Ras Al-Khair Dhahran
Provide:
Saudi Aramco Approved ADNOC Approved SABIC Approved EN 10204 3.1 / 3.2 MTC Ex-Stock Saudi Arabia

ADNOC Approved 17-4 PH Socket Head Cap Screw Stockists in Different Sizes in Gulf Countries

Technical Specification of 17-4 PH Stainless Steel Fasteners

Bolt Head Shape
Stainless Steel 17-4 PH Bolt Head Shape
  • Button & Hex Head
  • Truss & Socket Cap Head
  • Round & Flat Head
Neck Types
Neck Types of SS 17-4 PH Bolt
  • Triangular Neck
  • Square Neck
  • Knurled & Hex Neck
Bolt Drive Style
17-4 PH Stainless Steel Bolt Drive Style
  • Phillips & Torx Drive
  • Square & External Hex Drive
  • Hex & Slotted Drive
Studs Ends Types
ASTM A193 Grade 17-4 PH Studs Ends Types
  • Sheared & Rounded
  • Chamfer & Flat
Threaded Rod
17-4 PH SS Threaded Rod
  • Condition: Cold Drawn
  • Threads: Left and Right Hand
Stud Bolts
SUS 17-4 PH Stud Bolts
  • End: Saw, Rounded and Flat
  • Threads: Fine or Fully Threaded
Screws
WNR 1.4545 Screws
  • Threads Pitch: Coarse and Fine
  • Head Style: Hex, Oval, Flat Head
Washers
ASME SA193 SS 17-4 PH Washers
  • Forms: Type A, B, C, E, G
  • Thickness: 0.002" to ½"
Testing
17 4 PH Bolts Testing
  • PMI & Tensile Testing
  • Hardness Test
Application
17 4 Stainless Steel Bolts Application
  • Automotive
  • Aerospace
  • Food Processing
Packaging
17 4 PH Socket Head Cap Screw Packaging
  • Carton Box
  • Bubble Wraps, Custom
  • Wooden Boxes
Services
17 4 Stainless Steel Washers Services
  • Head Marking
  • Thread Locking
  • Head Shank Drilling

Types of 17-4 PH SS Fasteners Available in Stock

Find 17-4 PH Stainless Steel Fasteners Suppliers in Saudi Arabia Who Provides Various Types For Construction Industry

1.4545 SS Hex Bolts
1.4545 SS Hex Bolts
  • ASTM A193 / DIN 1.4545
  • Size M6 to M64, Full and Half Thread
Grade 17-4 PH Eye Bolts
Grade 17-4 PH Eye Bolts
  • UNS S17400 / ASTM A564
  • For Lifting and Rigging Applications
AISI 17-4 PH Allen Bolts
AISI 17-4 PH Allen Bolts
  • AISI 630 / UNS S17400
  • Hex Socket Head, M3 to M36
Grade 17-4 PH Hex Nuts
Grade 17-4 PH Hex Nuts
  • ASTM A194 / DIN 1.4545
  • Heavy and Standard Hex Pattern
Stainless 17-4 PH Nylock Nuts
Stainless 17-4 PH Nylock Nuts
  • UNS S17400 Self-Locking Type
  • Nylon Insert, Anti-Vibration Locking
WNR 1.4545 Acorn Nuts
WNR 1.4545 Acorn Nuts
  • WNR 1.4545 / DIN 1587
  • Domed Cap Design, Thread Protection
UNS S17400 Socket Cap Screw
UNS S17400 Socket Cap Screw
  • UNS S17400 / ASTM A574
  • Size M2 to M42, DIN 912 Head
ASME SA193 SS 17-4 PH Self Drilling Screw
ASME SA193 SS 17-4 PH Self Drilling Screw
  • ASME SA193 Grade 630
  • Integrated Drill Point, No Pre-Drilling
17 4 PH Set Screw
17-4 PH Set Screw
  • UNS S17400 / DIN 916
  • Cup, Cone and Flat Point Options
SS 17-4 PH Square Washer
SS 17-4 PH Square Washer
  • UNS S17400 / DIN 436
  • Load Distribution for Structural Use
UNS S17400 Flat Washer
UNS S17400 Flat Washer
  • ASTM F436 / DIN 125
  • Standard and Heavy Duty Series
INOX 17-4 PH Spring Lock Washer
INOX 17-4 PH Spring Lock Washer
  • UNS S17400 / DIN 127
  • Anti-Loosening Spring Action
WNR 1.4545 Stud Bolts
WNR 1.4545 Stud Bolts
  • ASTM A193 B8M-630 Equivalent
  • Continuous Threaded, M8 to M100
17-4 PH Threaded Rod
17-4 PH Threaded Rod
  • UNS S17400, Cut to Length Available
  • Standard Length 1 Meter and 3 Meter
Type 17-4 PH Stainless Steel Double End Studs
17-4 PH Stainless Steel Double End Studs
  • ASTM A193 Grade 630
  • Equal Thread Length Both Ends
1.4545 Stainless Steel Weld Studs
1.4545 Stainless Steel Weld Studs
  • DIN 1.4545 / ISO 13918
  • For Stud Welding Applications
SUS 17-4 PH Dowel Pins
SUS 17-4 PH Dowel Pins
  • UNS S17400 / DIN 6325
  • Precision Ground, Alignment Applications
ASTM A193 Grade 17-4 PH Rivets
ASTM A193 Grade 17-4 PH Rivets
  • ASTM A193 Grade 630
  • Solid and Blind Rivet Types

Get Competitive Quotes from Top 10 Trusted 17-4 PH Stainless Steel Fasteners suppliers in Dammam

ADNOC approved 17-4 PH Stainless Steel Fasteners Suppliers in Saudi Arabia Get instant RFQ for ADNOC approved 17-4 PH fasteners – compare quotes from top stockists today.

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Stainless Steel 17-4 PH Bolts American Standard

Stainless Steel 17-4 PH Fasteners Standards
  • ASTM A193
  • UNS S17400
  • WNR 1.4545
  • INOX 17-4 PH
  • SUS 17-4 PH
  • ASME SA193
  • AISI 17-4 PH

Sales Representatives Are Available to Provide Prompt Quotes

Middle East Countries
Sharjah, Ajman, Umm Al Quwain Saudi Arabia, Dubai, Abu Dhabi,Ras Al Khaimah, Jeddah, Fujairah
Al Khobar, Al Jubail, MuscatJebel Ali, Doha, Lusail, RiyadhSohar, Amman, Manama, Beirut
Lebanon, SyriaSCZone, Iraq, JordanYemen, Dammam, Turkey
GCC Countries
Qatar, Saudi ArabiaBahrain, Kuwait, OmanUnited Arab Emirates (UAE)
MENA Countries
Algeria, TunisiaEgypt, MoroccoLibya, Cairo, Casablanca

AISI 17-4 PH Socket Head Cap Screw Chemical Composition

Buy 17-4 PH Stainless Steel Fasteners Stockist In Saudi Arabia That Have Chromium (15.00% To 17.50%) And Nickel & Copper (3.00 To 5.00%)

Cr

15.00% to 17.50%

Ni

3.00 to 5.00%

Cu

3.00 to 5.00%

Mn

1%

Si

1%

Ti

0.15 – 0.45

C

0.070

S

0.030%

17 4 Stainless Steel Washers Yield Strength

Yield Strength140000 PSI

INOX 17-4 PH Studs Hardness

Check 17-4 PH Stainless Steel Fasteners Suppliers in Saudi Arabia Which Offer Properties Such As High Levels Of Hardness Especially In A Heat Treated Condition

Hardness (Rockwell)38 Max

Connect Directly With 17-4 PH Stainless Steel Fasteners suppliers in jeddah

Send your inquiry to pipingmaterial.sa Saudi Aramco Approved 17-4 PH Stainless Steel Fasteners Suppliers in Saudi Arabia Send your RFQ now and get Aramco approved 17-4 PH fasteners at best stock price

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17-4 PH Stainless Steel Nuts International Equivalent Grades

17-4 PH (UNS S17400) fasteners are recognised globally under equivalent designations. Buyers in Saudi Arabia often receive material under these cross-references:

🇺🇸

United States (ASTM/UNS/AISI)

  • UNS S17400
  • AISI Type 630
  • ASTM A564 / A484 / F593 / F594
🇩🇪

Germany / Europe (DIN/EN)

  • DIN / W.Nr. 1.4542
  • EN 10088-3 X5CrNiCuNb16-4
  • EN 10269
🇯🇵

Japan (JIS)

  • JIS SUS 630
  • JIS G4303 / G4308
🇬🇧

United Kingdom (BS)

  • BS 1.4542
  • BS EN 10088-3
🇮🇳

India (IS/BIS)

  • IS X5CrNiCuNb16-4
  • Manufactured per ASTM A564
🇫🇷

France (AFNOR)

  • Z6CNU17-04
  • NF EN 10088-3

Where can buy 17-4 PH stainless steel fasteners near Dammam / Jubail?

Eastern Province Stock

Verified ex-stock inventory across the Eastern Province - pick up locally or get same-day dispatch, no import wait.

2
Major Stock Hubs
24–48
Hr Local Dispatch
M2–M64
Size Range Ex-Stock
3.1
EN 10204 MTC
Dammam - Second Industrial City
Primary stocking point for 17-4 PH bolts, nuts, studs & washers. Closest to Aramco/SABIC project sites - ideal for urgent site pickups.
Ex-Stock • Same-Day Pickup
Jubail Industrial Area
Located near petrochemical & refinery complexes. Stocks larger sizes and cut-to-length threaded rod/stud bolts for plant turnarounds.
Ex-Stock • Cut-to-Size
Al Khobar
Short lead-time delivery from Dammam hub, typically within a few hours for standard sizes with MTC.
Short Lead Time
Riyadh
Central-region delivery routed from Eastern Province stock - standard sizes reach site within 1–2 working days.
1–2 Day Delivery

Size Chart 17-4 PH Stainless Steel Bolts and Screws

Common metric sizes stocked for 17-4 PH hex bolts and socket head cap screws

M6 x 1.0
Head across flats: 10 mm
Common instrumentation size
M8 x 1.25
Head across flats: 13 mm
General structural use
M10 x 1.5
Head across flats: 17 mm
Flange and valve bolting
M12 x 1.75
Head across flats: 19 mm
Pipe support brackets
M16 x 2.0
Head across flats: 24 mm
Pressure vessel closures
M20 x 2.5
Head across flats: 30 mm
Heavy structural bolting
M24 x 3.0
Head across flats: 36 mm
Large flange stud bolts
Custom
Up to M64 / 2-1/2″
Cut and machined to drawing

Refer to The WNR 1.4545 Shoulder Bolts Torque Chart and Tensile Strength

ASME SA193 SS 17-4 PH flange Bolt Torque Chart

View 17-4 Ph Stainless Steel Fasteners Traders In Saudi Arabia Who Deliver 17-4 PH Shoulder Bolts Torque Charts In Various Diameter

Nominal Diam inThreadsDry Torque ft-lb 
5/16"18"35
7/16"14"99.3
9/16"12"218.6
3/4"10"537
1"8"1295
1-1/2"6"3921
1/4"20"17.1
3/8"16"62.1
1/2"13"151.6
5/8"11"301.8
7/8"9"863
1-1/4"7"2254
Get AISI 630 Threaded Rod in Fine and Coarse Threads Pitch With EN 10204/3.1B

DIN 1.4545 Threaded Rod Threads Pitch

Explore 17-4 PH Stainless Steel Fasteners Traders In Saudi Arabia Which Carry Wide Variety Of 17-4 PH Bolts, 17-4 Stainless Steel Washers, 17-4 PH Screws At Most Compatible Price

Coarse Thread Series - UNC
Threads Per In.Basic Pitch Dia. In.Section at Minor Dia. Sq in.Tensile Stress Area Sq in.
7⁄16- 140.39110.09330.1063
9⁄16- 120.50840.1620.182
3⁄4- 100.6850.3020.334
1./80.91880.5510.606
11⁄4- 71.15720.890.969
11⁄2- 61.39171.2941.405
3⁄8- 160.33440.06780.0775
1⁄2- 130.450.12570.1419
5⁄8- 110.5660.2020.226
7⁄8- 90.80280.4190.462
11⁄8- 71.03220.6930.763
13⁄8- 61.26671.0541.155
Fine Thread Series - UNF
Threads Per In.Basic Pitch Dia. In.Section at Minor Dia. Sq in.Tensile Stress Area Sq in.
7⁄16- 200.4050.1090.1187
9⁄16- 180.52640.1890.203
3⁄4- 160.70940.3510.373
1./120.94590.6250.663
11⁄4- 121.19591.0241.073
11⁄2- 121.44591.5211.581
3⁄8- 240.34790.08090.0878
1⁄2- 200.46750.14860.1599
5⁄8- 180.58890.240.256
7⁄8- 140.82860.480.509
11⁄8- 121.07090.8120.856
13⁄8- 121.32091.261.315

17-4 PH Fasteners As Per DIN and BS Grades

17-4 Ph Hexagon Bolts, Nuts, Stud Bolts & Socket Cap Screws
🔩

Hexagon Bolts / Set Screws

  • DIN 931
  • DIN 933
  • BS 1768
  • UNI 5731
  • UNI 5739
  • ISO 4014
  • ISO 4017
  • BS 1769
  • BS 3692
  • ANSI B18.2.1
🔗

Hexagon Nuts

  • DIN 934
  • BS 1768
  • BS 1769
  • BS 1083
  • BS 3692
  • ISO 4032
  • ISO 4033
  • ANSI B18.2.2
📏

Stud Bolts

  • BS 4882
  • DIN 976
⚙️

Socket Cap Screws

  • DIN 912
  • DIN 6912
  • DIN 7984
  • ANSI B18.3
  • ISO 4762
  • UNI 5931
  • BS 2470
  • BS 4168
BS Grade of 17-4 Ph Screw, Studs & Washers
🔧

Socket & Slotted Set Screws

  • DIN 914
  • DIN 913
  • DIN 916
  • DIN 553
  • DIN 915
  • DIN 551
  • DIN 438
  • BS 4168
📏

Studs

  • DIN 939
  • DIN 938
  • BS 4439
  • DIN 2510
  • BS 2693
🔩

Socket & Slotted Countersunk Screws

  • DIN 7991
  • DIN 963
  • BS 1981
  • BS 2470
  • BS 4168
  • BS 483

Washers

  • DIN 9021
  • DIN 125
  • BS 3410
  • Spring Washers
  • BS 4320
  • DIN 127
  • BS 1802
  • BS 4464
17-4 PH UNS S17400 DIN Standards BS Standards ISO / ANSI Equivalents

Note: Some standards (e.g. BS 1768, BS 3692, BS 4168, BS 2470) appear under more than one fastener category as they cover multiple product forms within the same specification.

Thermal Conductivity and Physical Properties of ASTM F593 Grade 630 socket head screw

Thermal Conductivity
17.9 W/m·K
At room temperature
Density
7.75 g/cm³
0.280 lb/in³
Melting Range
1400–1440°C
2550–2625°F
Modulus of Elasticity
196 GPa
28.5 x 10⁶ psi
Coefficient of Expansion
10.8 µm/m·°C
0–100°C range
Magnetic Property
Ferromagnetic
Unlike 304 / 316 austenitic

Request Quote from Supplier of 17-4 PH Stainless Steel Fasteners in Riyadh

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Weight Chart of 17-4 PH Stainless Steel Hex Bolts

Approximate weight per piece, calculated at density 7.75 g/cm³ - for reference / freight estimation only

7 g
M6 x 25mm Hex Bolt
16 g
M8 x 30mm Hex Bolt
32 g
M10 x 35mm Hex Bolt
55 g
M12 x 40mm Hex Bolt
130 g
M16 x 50mm Hex Bolt
255 g
M20 x 60mm Hex Bolt
440 g
M24 x 70mm Hex Bolt
On Request
Custom Stud and U-Bolt Sizes

HSN / HS Code of 1.4542 stainless steel Fasteners

7318.15
Bolts, Screws and Studs
7318.16
Nuts
7318.21/22
Washers

HS codes shown are indicative per the international Harmonized System - confirm exact 6/8-digit Saudi customs tariff classification with your customs broker or the SABER platform before shipment.

Our Wide Clientele in Following Locations

Asia
Vietnam, Philippines, LaosMalaysia, Indonesia, BruneiSingapore, Thailand, CambodiaMongolia, Taiwan, Myanmar
Europe
Andorra, AzerbaijanGermany, BelgiumFrance, ItalyArmenia, Georgia, Netherlands
Africa
Nairobi, Congo, ChadTogo, Benin, JohannesburgNigeria, South AfricaWest Africa, Kenya
Republic of the CongoGhana, Niger, CameroonTogo, Benin, JohannesburgGabon, Rwanda, Ivory Coast
Addis AbabaLagos, Abuja, Cape TownEquatorial Guinea , SudanOgun, Durban
Purchase Type 17-4 PH Stainless Steel Heavy Hex Nuts For Petrochemical and Marine

ASTM A193 SS 17-4 PH Hex Bolts Applications

Supplying oil and gas, petrochemical, aerospace, marine and power industries with ASTM A564 / F593 Grade 630 fasteners from Trustedstockists.

Oil and Gas
Petrochemical Plants
Desalination Plants
Marine and Offshore
Power Plants
Aerospace Components
Pump and Valve Assemblies
Instrumentation Fittings
Water Treatment Plants
Pipe Support Structures
Flange and Vessel Closures
Heat Exchanger Assembly

Stockist of 17-4 PH Stainless Steel Fasteners in al khobar - Get Your Quote

No login required · No commission · Qatar Gas Approved 17-4 PH Stainless Steel Fasteners Suppliers in Saudi Arabia Raise your RFQ to get Qatar Gas approved 17-4 PH fasteners with fast delivery estimate

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Client Reference of 17-4 PH Stainless Steel Fastener

17-4 PH stainless steel fasteners supplied to Trustedindustrial projects across Saudi Arabia and worldwide through the pipingmaterial.sa stockist network.

Petrochemical Refinery - Al Jubail
17-4 PH H1075 hex bolts M16–M24 for pump and valve assembly
Saudi Arabia
Desalination Plant - Riyadh
17-4 PH socket head cap screws M8–M12 for control panel assembly
Saudi Arabia
Offshore Gas Platform - Al Khobar
17-4 PH stud bolts M20 x 200mm for flange closures.
Saudi Arabia
Refinery Turnaround Project - Antwerp
17-4 PH hex bolts and nuts M12–M20 for heat exchanger maintenance.
Belgium
Water Treatment Facility - Cape Town
17-4 PH washers and U-bolts for pipe support structures.
South Africa
LNG Terminal Project - Alexandria
17-4 PH stainless steel eye bolts and flange bolts for cryogenic pipe support brackets.
Egypt
Marine Shipyard Fabrication - Singapore
17-4 PH hex flange 12-point screws for propulsion housing assembly.
Singapore
Power Generation Plant - Rotterdam
17-4 PH self-drilling screws for turbine enclosure panels.
Europe
Industrial Compressor Facility - Jeddah
17-4 PH grub screws and set screws (ASTM A564 Gr 630) for compressor coupling assembly.
Saudi Arabia

17-4 PH Stainless Steel Fastener Suppliers in Yanbu and Across Saudi Arabia

Send one inquiry -KNPC Approved 17-4 PH Stainless Steel Fasteners Suppliers in Saudi Arabia Submit your inquiry and receive top 10 quotes from KNPC approved suppliers instantly.

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FAQ - 17-4 PH Stainless Steel Fasteners

  • 17-4 PH: martensitic, magnetic, high strength (up to 1310 MPa in H900)
  • 316: austenitic, non-magnetic, better chloride/pitting resistance
  • 17-4 PH preferred where high strength + moderate corrosion resistance both needed
  • Suitable for continuous service up to approx. 315°C (600°F)
  • Above this range, age-hardened strength starts to drop
  • Check exact limit against heat-treatment condition (H900/H1025/H1075/H1150)
  • Yes - 17-4 PH is martensitic and ferromagnetic
  • Stays magnetic in all heat-treatment conditions
  • Quick field test to tell apart from 304/316 (non-magnetic) fasteners
  • H1075 / H1150 (ASTM F593 Gr 630): best balance of strength (862–1000 MPa yield) & toughness
  • H900: maximum tensile strength, lower ductility
  • Always confirm condition against project MR / PMS before ordering
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