Certified to
DIN EN 1090
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Metallurgy // Precision Welded
SKU: MFD-STEEL-2024

Forged
Permanence.

Industrial-grade steel. Precision TIG welded. Powder coated for eternity. Where German engineering tolerances meet Japanese architectural restraint. Security without compromise.

Material Grade A500 / S355
Weld Standard AWS D1.1
Coating System TGIC Polyester
Corrosion Warranty Lifetime
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X:0 Y:0 X:100 Y:100 01 — Certification
01 • Material Certification

Tested. Certified. Documented.

Every component traceable to mill certificates. Every weld to AWS standards. German precision, verified.

Fe

Mill Certified Steel

A500 Grade B structural tubing with full MTR documentation. Chemical composition verified.

ASTM A500 / EN 10219
Zn

Hot-Dip Galvanizing

Interior zinc coating on all tubing. 2.0 oz/ft² minimum. Sacrificial corrosion protection.

ASTM A123 / ISO 1461
W

Certified Welding

AWS D1.1 structural welding code. All welders certified. Full penetration on critical joints.

AWS D1.1 / EN 1090
PC

Powder Coat System

TGIC polyester powder. UV stabilized. Salt spray tested 3000+ hours. AAMA 2604 compliant.

AAMA 2604 / GSB
X:0 Y:0 X:100 Y:100 02 — Process
02 • The Fusion Forge

Where Metal Becomes One

TIG welding at 3,400°F. Argon-shielded arc. The base metal liquefies, filler rod melts into the joint, and two pieces become molecularly inseparable. This is not assembly. This is fusion.

Arc Temperature
3,400°F
● WELDING IN PROGRESS
Base Metal A
Base Metal B
60mm
01

Joint Preparation

Beveled edges. Cleaned to white metal. Gap tolerance: ±0.5mm.

02

Tack & Align

Fixture locked. Tack welds placed. Distortion controlled.

03

Root Pass

Full penetration. Back-purged argon. Zero porosity tolerance.

04

Cap & Inspect

Cover pass applied. Visual + dye penetrant inspection.

X:0 Y:0 X:100 Y:100 03 — Finish
03 • Powder Coating Laboratory

Electrostatically Bonded

Not paint. Powder. Electrostatically charged particles fused at 400°F. A molecular bond that won't chip, peel, or fade.

STAGE 01

Surface Preparation

Abrasive blast to SSPC-SP10 near-white metal. Creates 2-3 mil anchor profile for coating adhesion.

STAGE 02

Electrostatic Application

Powder particles charged to -60kV. Attracted to grounded steel. Complete coverage including recesses.

STAGE 03

Thermal Cure

Infrared + convection cure at 400°F for 20 minutes. Powder melts, flows, and cross-links into solid film.

Obsidian
RAL 9005
Matte / 20 Gloss
Graphite
RAL 7021
Satin / 40 Gloss
Gunmetal
RAL 7024
Satin / 40 Gloss
Titanium
RAL 7037
Matte / 20 Gloss
Bronze Age
RAL 8017
Texture / 30 Gloss
Midnight Navy
RAL 5011
Gloss / 80 Gloss
Forest
RAL 6009
Satin / 40 Gloss
Arctic
RAL 9003
Gloss / 90 Gloss
X:0 Y:0 X:100 Y:100 04 — Analysis
04 • Structural Analysis

Engineered to resist.
Calculated to endure.

Every post spacing calculated for wind load. Every rail sized for impact resistance. This isn't fence building—it's structural engineering with an aesthetic output.

Post Size
4" — 4" — 0.120" wall
Post Spacing
6' on center
Embedment Depth
36" below grade
Concrete Volume
2.5 ft³ per post
Vertical Load Capacity
2,400 lbs
110 MPH RATED
X:0 Y:0 X:100 Y:100 05 — Joints
05 • Joint Engineering

Connection Science

Three joint types. Each selected for specific load conditions. All welded to AWS D1.1 structural code.

Butt Joint
Full penetration weld. Used for inline connections where maximum strength is required.
Strength
Tee Joint
Fillet welded perpendicular connection. Primary joint for rail-to-post attachments.
Strength
Corner Joint
90° connection with outside fillet weld. Used for frame corners and gate construction.
Strength
X:0 Y:0 X:100 Y:100 06 — Warranty
06 • Warranty Program

Lifetime Structural.
25-Year Finish.

We don't warranty against defects. We warranty against time itself. Structural integrity for life. Powder coat performance for a quarter century.

Structural Lifetime

Welds, posts, rails—covered for life against failure.

Finish 25-Year

No peeling, cracking, or chalking beyond specification.

Transferable

Warranty transfers to subsequent property owners.

Certificate of Warranty
∞
Structural Coverage

Structural Coverage

  • Weld joint failure
  • Post structural collapse
  • Rail separation
  • Hardware failure

Finish Coverage

  • Peeling or flaking
  • Cracking or checking
  • Chalking beyond spec
  • Corrosion breakthrough

Ready to specify
permanent security?

Schedule a consultation. We'll engineer your solution.

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