4 Coating Grades
Xylan 1424, 1070, 1052 and 1014 — each formulated for a different balance of corrosion resistance, film thickness and friction.
M1.2 to M160
Covers everything from small instrumentation screws to large flange bolting in a single production line.
Authorised Applicator
Coating is applied in-house at a certified facility, so lead times and quality checks stay under one roof.
2000+ Hrs
Verified through ASTM B117 salt-spray testing on double-coat construction, suited to offshore exposure.
EN 10204/3.1B
Every batch ships with an EN 10204/3.1B test certificate traceable back to raw material heat number.
25+ Countries
Regular export shipments to the Middle East, Europe, North America and Southeast Asia.
DIN & ASME
Base fasteners produced to DIN 933/931/934 and ASME B18.2.2, then finished with the requested coating grade.
Direct Factory Price
Coating and base fasteners come from the same facility, cutting out reseller markup on bulk orders.

Xylan 1424 Coated Fasteners Snapshot
Metric Range
M1.2 to M160
Length Range
3mm to 2000mm
Coating Thickness
15 to 22.5 microns
Standard
DIN 933/931/934, ASME B18.2.2
Coeff. of Friction
0.05 to 0.10
Raw Material
Europe, S. Africa, India, New Zealand
MTC
EN 10204/3.1B
Environment
Salt Water & Mild Acids
Thread Type
UNC, UNF, UNR, BSW
Coating Grades
Xylan 1424, 1070, 1052, 1014
Fastener Types
Bolt, Stud, Nut, Washer, Screw
Working Temp.
-195°C to +260°C
Table of Content
- Xylan 1424 Coated Fasteners Specification
- Xylan 1424 vs Xylan 1070 Grade & Type Guide
- Xylan 1070 Coating Price List
- Xylan 1052 Coating vs Teflon Coating Difference
- Xylan 1014 Coated Bolts Torque Chart
- Xylan 1070 Coated A193 B7 Bolts Dimension Chart
- Xylan 1424 Coating Chemical & Corrosion Resistance Chart
- Xylan 1070 Coated Fasteners Equivalent Standards
- Types of Xylan 1424 Coated Fasteners We Offer
- Xylan 1052 Coated Fasteners Applications
- Single Coat vs Double Coat Xylan 1014 Bolts
- Xylan 1014 Coated Hex Nut Dimension Chart
- Xylan 1424 Coated Screws Physical Properties
- Xylan 1070 Coated Fasteners Shipping Time
- Xylan 1052 Coated Bolts Client Reference
- Xylan 1052 Coated Washers Dimension Chart
- Xylan 1014 Coating Salt Spray Hours & Corrosion Chart
- Xylan 1424 Hex Nuts Coefficient of Friction Chart
- Xylan 1424 Coated Fasteners Global Delivery Locations
- FAQs on Xylan 1070 Coated Fasteners
Xylan 1424 Coated Fasteners Manufacturer and Xylan 1424 Coated Bolts Supplier
Vision Alloys manufactures xylan coated fasteners in many sizes. Sizes range from M1.2 to M160 metric bolts. Coating thickness stays between 15 and 22.5 microns. These fasteners suit oil, gas and marine applications. Xylan coating resists corrosion in harsh chemical environments. Working temperature range spans -195°C to 260°C safely. Standard delivery time is 25 to 30 days. Vision Alloys supplies industrial fasteners across many countries. We export bolts to USA, Canada, UK and Spain. South Africa, Poland, Nigeria and Netherlands receive our shipments. Mexico, Singapore, Germany and Italy trust our coatings. Ireland, Denmark, Brazil and Australia get fast dispatch. UAE, Saudi Arabia, Qatar and Turkey order in bulk. We deliver directly to Doha, Dammam and Riyadh. Abu Dhabi, Al Jubail and Al Khobar get priority handling.
- M1.2 to M48
- M10 to M160
- 3mm to 2000mm
- Fine Thread
- Coarse Thread
- Spray Application
- Oven Cured 205-345°C
- Dip & Bake Process
- A, B, C
- D, E, G
- 1446°C (2635°F)
- EN 10204/3.1B
- NABL Approved Lab Report
- Mill Test Certificate
- Third Party Inspection Report
- Xylan 1424, Xylan 1070
- Xylan 1052, Xylan 1014
- Plain, Electro Galvanized
- Phosphating, Zinc Impregnation
- Oxidation, DACROMET
- 15 to 22.5 microns
- 100% Tested with MTC EN 10204 3.1/3.2

- UNC, UNF, UNR
- BSW, BSF, ACME
- UNJ, UTS, UNM
- Hex Bolt, Stud Bolt
- Nut, Washer
- Screw, Threaded Rod
- Head Shank Drilling
- Thread Locking
- Bagging & Custom Packing
- Hex, Pan, Torx
- Cross, Slotted, Round
- Hex Head, Button Head
- Socket Cap, Flat Head
- Class 2A, Class 3A
- 2G, 3G, 6G, 8G
1070 for general use
1052 for budget projects
1014 for high abrasion
Two coat layers applied
Uniform, consistent finish
Salt water resistant
Mild acid resistant
Every batch certified
2000+ hrs salt spray tested
Raises corrosion life
Up to 2000+ hours
3mm to 2000mm length
Custom sizes on request
Request For Quote
Get Instant Pricing From Xylan 1424 Coated Fasteners Manufacturer
Buy Xylan 1424 and Xylan 1070 Coated Bolts at Low Cost Worldwide
Supplier of Xylan 1424 Coated Bolts, Nuts, Washers and Screws at Low Cost in USA and UK
Grade & Type Guide
Xylan 1424 vs Xylan 1070 Coating Grade Guide
17.5 ± 2.5 µmThickness
-20°C to +180°CWorking Temp
High CorrosionBest Use
Xylan 1424 Hex Bolts
ASTM A193 B7, coated finish
Xylan 1424 Stud Bolts
M1.2 – M48 size range
Xylan 1424 Hex Nuts
Low friction coefficient
Xylan 1424 Screws
Petrochemical flange joints
20 ± 5 µmThickness
-195°C to +260°CWorking Temp
Cryogenic UseBest Use
Xylan 1070 Hex Bolts
DIN 933, DIN 931 profile
Xylan 1070 Stud Bolts
M10 – M160, ready stock
Xylan 1070 Hex Nuts
ASME B16.5 flange bolting
Xylan 1070 Washers
Wide thermal service range
15 ± 5 µmThickness
-195°C to +260°CWorking Temp
Thin Film UseBest Use
Xylan 1052 Coating Hex Bolt
Thin build, tight tolerance
Xylan 1052 Washers
Corrosion resist rating 4/10
Xylan 1052 Nuts
Low friction rating 6/10
Xylan 1052 Coated Bolts
Precision assembly lines
20 ± 5 µmThickness
-195°C to +260°CWorking Temp
Abrasion Resist.Best Use
Xylan 1014 Coated Bolts
Higher bonding resin ratio
Xylan 1014 Nuts
Good adhesion, glossy finish
Xylan 1014 Washers
Durable, abrasion resistant film
Xylan 1014 Threaded Rod
Stable frictional values
Stockist of Xylan Coated Stud Bolts in M10, M20, 1/2, 3/8, 5/16″ and Custom Size
These are the sizes we hold in ready stock across all four coating grades, so orders in these ranges typically ship without waiting for a fresh production run. Custom sizes outside this list are also produced to order, usually within the standard 25 to 30 day lead time.
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Price List
Xylan 1070 Coating Price List
Xylan Coated Bolts and Nuts Manufacturer, Buy at Lowest Export Price Per Kg
Coating Comparison
Xylan 1052 Coating vs Teflon Coating Difference
Fluoropolymer Overcoat
2000 hrs
0.05–0.10
Marine hardware
Automotive assembly
Plain Teflon Film
500–1000 hrs
0.02–0.05
Food processing
Low-load joints
Xylan Coating vs Zinc Plating: Xylan Gives Higher Salt Spray Hours Over Electroplating
Refer to the Xylan Coated Bolts Torque Chart and Dimension Properties
The chart below lists body diameter, width across flats, width across corners and thread length for common imperial bolt sizes, so you can confirm fitment and torque values before placing an order.
| Dia (D) | 1/2 | 5/8 | 3/4 | 7/8 | 1 | 1 1/8 | 1 1/4 | 1 3/8 | 1 1/2 |
|---|---|---|---|---|---|---|---|---|---|
| Body Dia Max | 0.515 | 0.642 | 0.768 | 0.895 | 1.022 | 1.149 | 1.277 | 1.404 | 1.531 |
| Across Flats (F) Max | 0.875 | 1.062 | 1.25 | 1.438 | 1.625 | 1.812 | 2 | 2.188 | 2.375 |
| Across Corners Max | 1.01 | 1.227 | 1.443 | 1.66 | 1.876 | 2.093 | 2.309 | 2.526 | 2.742 |
| Head Height (H) Max | 0.364 | 0.444 | 0.524 | 0.604 | 0.7 | 0.78 | 0.876 | 0.94 | 1.036 |
| Thread Length <6″ | 1.25 | 1.5 | 1.75 | 2 | 2.25 | 2.5 | 2.75 | 3 | 3.25 |
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Get Xylan Coated Fasteners at factory price, fast delivery to Europe and Saudi Arabia
| Nominal Dia (in) | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | 3/4 | 7/8 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| Tap End Thread Nominal | 0.375 | 0.469 | 0.563 | 0.656 | 0.75 | 0.844 | 0.938 | 1.125 | 1.313 | 1.5 |
| Nut End Thread L≤10″ | 0.75 | 0.875 | 1 | 1.125 | 1.25 | 1.375 | 1.5 | 1.75 | 2 | 2.25 |
| Nut End Thread L>16″ | 1.5 | 1.625 | 1.75 | 1.875 | 2 | 2.125 | 2.25 | 2.5 | 2.75 | 3 |
Request For Quote
Buy Xylan 1070 Coated Nuts and Washers Directly From Vision Alloys
Custom coating grade, thickness and color available on request
Hydrochloric
36%24 hrs
15%150 hrs
EffectNone/Slight
Caustic Soda
Base Resist.
9.5 pH300 hrs
12.5 pH150 hrs
EffectNone/Slight
Organic
Acetone1500 hrs
Ethanol1500 hrs
EffectNone
ASTM B117
Immersed
Immersed 30%4000 hrs
EffectNone
Deionized
Tap 120°C24 hrs
EffectNone
JP-4, Skydrol
Brake Fluid1500 hrs
EffectNone
Vision Alloys supplies PED approved Xylan coated fasteners for pressure equipment applications in India.
Topcoat Grade
Dry-Film Lubricant
Thin Film Coating
Abrasion Resist. Grade
We manufacture CE approved Xylan coated fasteners meeting European conformity standards in India.

Xylan Coated Stud Bolt
- M1.2 to M48 size range
- ASTM A193 B7 base
- High temperature flange use

Xylan 1424 Screws
- Low coefficient of friction
- Non-stick release surface
- Corrosion resistant film

Stainless Steel Xylan Coated Nuts
- Hex & heavy hex profile
- Smooth wrench engagement
- Galling free installation

Xylan 1070 Coated Washers
- Wide OD size range
- Cryogenic to high heat
- Standard & extra thick

Xylan 1052 Coated Hex Bolt
- Thin 15±5 micron film
- Precision tolerance fit
- Structural bolting use

Xylan Coated Bolts and Nuts Sets
- Matched grade coating
- Ready assembled kits
- Export ready packaging

Xylan 8840 Threaded Rod
- Continuous coated length
- Cut to size on request
- Suits anchor applications
Buy Xylan Coated Hex Bolts With UNC, UNF and BSF Threads For Oil and Gas Industries
These thread types are available across all four coating grades and can be matched to existing flange or valve assemblies without changing your current bolt specification.
Applications
Xylan 1052 Coated Fasteners Applications
Oil & Gas
Marine Hardware
Pharmaceutical
Food Processing
Medical Equipment
Heavy Equipment
Automotive Assembly
Chemical Plants
Xylan Coating Layers
Single Coat vs Double Coat Xylan Bolts
Single Coat Xylan Bolt
- 15 to 20 micron film thickness
- Suits mild indoor environments
- Lower cost per coated piece
Standard Corrosion Protection
Double Coat Xylan Bolt
Xylan Topcoat Layer
- Corrosion life up to 2000 hours
- Suits offshore & marine exposure
- Higher break-out torque control
Extended Corrosion Protection

| Nominal Size (in) | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | 3/4 | 7/8 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| Width Across Flats Max | 0.5 | 0.562 | 0.688 | 0.75 | 0.875 | 0.938 | 1.062 | 1.25 | 1.438 | 1.625 |
| Width Across Corners Max | 0.577 | 0.65 | 0.794 | 0.866 | 1.01 | 1.083 | 1.227 | 1.443 | 1.66 | 1.876 |
| Nut Thickness Max | 0.25 | 0.314 | 0.377 | 0.441 | 0.504 | 0.568 | 0.631 | 0.758 | 0.885 | 1.012 |
Film Property
Water Absorption 0.03%
Continuous / Intermittent
Insulation
Corrosion Rating
Cure Temp 205–275°C
Corrosion Rating
Cure Temp 220–345°C
Abrasion Rating
Thickness 20 ± 5 µm
Vision Alloys stockists ISO certified Xylan coated fasteners with EN 10204 3.1 traceability in India.
Singapore
8-10 Days
Qatar
8-10 Days
Oman
7-8 Days
UAE
5 Days
South Africa
25-30 Days
Egypt
11-13 Days
Saudi Arabia
8-10 Days
Malaysia
8-10 Days
Turkey
21 Days
Thailand
7 Days
Project Reference
Xylan 1052 Coated Bolts Client Reference
Qatar
LNG Terminal Flange Bolting
Saudi Arabia
Refinery Pipeline Revamp
UAE
Offshore Platform Fabrication
Germany
Chemical Plant Piping
USA
Petrochemical Unit Turnaround
Australia
Desalination Plant Bolting
Xylan 1052 washer dimensions cover standard and extra thick series for offshore duty.
| Nominal Size | 12 | 16 | 20 | 22 | 24 | 27 | 30 | 36 |
|---|---|---|---|---|---|---|---|---|
| O.D. Max | 14.4 | 18.4 | 22.5 | 24.5 | 26.5 | 30.5 | 33.6 | 39.6 |
| Standard Thickness Max | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 |
| Clipped Width E Min | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Xylan coating salt spray hours vary by test method and immersion condition.
Salt Spray 5%
ASTM B117 Fog Chamber
1000 Hours
None
Salt Immersed 30%
Continuous Immersion Test
4000 Hours
None
Boiling & Hot Water Test
Deionized & Tap Water
1000 Hours · None
24 Hours · None
Corrosion life for xylan coated hex nuts changes based on the basecoat used underneath.
Corrosion Life Chart for Xylan Coated Hex Nuts Over Different Basecoats
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Find Xylan 1424 Coating Manufacturers Near Your Location
Ready stock and custom coating grades shipped worldwide
Global Reach
Where We Supply Xylan 1424 Coated Fasteners
Countries & Cities Served Worldwide
North & South America
🇲🇽 Mexico
🇺🇸 USA
🇨🇦 Canada
Europe
🇮🇪 Ireland
🇪🇸 Spain
🇳🇱 Netherlands
🇬🇧 UK
🇩🇰 Denmark
🇮🇹 Italy
🇵🇱 Poland
Middle East
🇹🇷 Turkey
🇦🇪 UAE
🇶🇦 Qatar
📍 Riyadh
📍 Doha
📍 Al Khobar
📍 Abu Dhabi
📍 Dammam
📍 Al Jubail
Africa
🇿🇦 South Africa
Asia Pacific
🇦🇺 Australia
What is the coefficient of friction on Xylan coating?
What is the maximum temperature for Xylan coated bolts?
Can Xylan coating be applied over zinc plating?
Which grade suits high abrasion applications?
What colors does Xylan coating come in?
- Vision Alloys is A Manufacturer of Steel Fasteners Company in India
- Dealers and Distributors of Bolting Products in USA, Europe, New Zealand, Algeria, United Kingdom, Morocco, South Africa and Australia, Egypt, Peru, chile, Jordan, Argentina
- Manufacturer and Supplier of Stainless Steel, Nickel Alloy, Titanium, Copper Materials in Mumbai.
- Stockist and Trader of Top Quality High Temperature Alloys for Oil and Gas Industry and Standard & Custom Sizes in EX Stock

