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Rayzen Precision Products Co., Ltd

  • China ,Guangdong
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China Custom CNC Machined Alloy‑Steel LAngle Mounting Bracket Precision Fabricated
China Custom CNC Machined Alloy‑Steel LAngle Mounting Bracket Precision Fabricated

  1. China Custom CNC Machined Alloy‑Steel LAngle Mounting Bracket Precision Fabricated
  2. China Custom CNC Machined Alloy‑Steel LAngle Mounting Bracket Precision Fabricated
  3. China Custom CNC Machined Alloy‑Steel LAngle Mounting Bracket Precision Fabricated
  4. China Custom CNC Machined Alloy‑Steel LAngle Mounting Bracket Precision Fabricated

Custom CNC Machined Alloy‑Steel LAngle Mounting Bracket Precision Fabricated

  1. MOQ: 1pc
  2. Price: Negotiable
  3. Get Latest Price
Raw Material 4140 Chromium‑Molybdenum Alloy Steel
Processing Method CNC Milling, Drilling, Engraving
Payment Terms T/T
Tolerance ±0.005‑0.02 mm
Delivery Time 5-10 working days
Supply Ability 10000pcs/month
Custom Service OEM & ODM Custom‑made
Packaging Details EPE foam/ Anti-Rust Paper/ Stretch Film/ Plastic bag +Carton+Pallet
Product Name Alloy‑Steel L‑Angle Mounting Bracket
Surface Finish Fine Brushed Cold‑Grey Silver Metallic Texture, Dust‑Free
Place of Origin Guangdong, China
Brand Name N/A

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  1. Product Details
  2. Company Details

Product Specification

Raw Material 4140 Chromium‑Molybdenum Alloy Steel Processing Method CNC Milling, Drilling, Engraving
Payment Terms T/T Tolerance ±0.005‑0.02 mm
Delivery Time 5-10 working days Supply Ability 10000pcs/month
Custom Service OEM & ODM Custom‑made Packaging Details EPE foam/ Anti-Rust Paper/ Stretch Film/ Plastic bag +Carton+Pallet
Product Name Alloy‑Steel L‑Angle Mounting Bracket Surface Finish Fine Brushed Cold‑Grey Silver Metallic Texture, Dust‑Free
Place of Origin Guangdong, China Brand Name N/A
High Light 4140 Chromium-Molybdenum Alloy Steel L Angle Mounting Bracket±0.005-0.02 mm Tolerance Alloy Steel BracketFine Brushed Finish Industrial Fixture Support
Custom CNC Machined Alloy Steel L Angle Mounting Bracket
Specifications
Technical Parameter Full-scale Information
Alloy Steel Grade 4140 Cr-Mo alloy steel, optional SKD11 mould alloy steel
Available Machining Service Milling, tapping, counter-sinking, laser engraving, chamfering
Optional Surface Treatment Metal brushing, sand-blasting, black-oxide, zinc-plating
Dimensional Tolerance Standard ±0.02 mm, precision tolerance ±0.005 mm available
Applicable Drawing Format STEP, IGES, STL, PDF, DWG, DXF
Minimum Order Quantity 1-piece prototype customization is acceptable
Product Description

Many ordinary aluminium and low-carbon-steel mounting brackets suffer from insufficient hardness, easy deformation under heavy-load operation, coarse machining burrs and residual surface dust. The inaccurate positioning holes will lead to assembly looseness and short-term service-life failure for your automated-equipment fixtures.

Our custom alloy-steel L-angle bracket is manufactured via one-piece five-axis CNC machining. Every mounting hole, locating slot and engraved part-marking is precisely processed. We remove all surface dust and machining debris, delivering uniform cold-grey silver fine-brushed metal finish. 4140 alloy-steel material delivers outstanding tensile strength, wear-resistance and impact-resistance, perfectly suited for long-time heavy-duty industrial fixture installation.

Available Materials
Aluminum material selection options for CNC machining
Aluminum Material
  • 2024, 5052, 5083, 6061, 6061-T6, 6063, 6082, 7075, etc.
  • Tolerance: +/-0.01~0.005mm
  • Surface treatment: oxidation, electrophoresis, sandblasting, electroplating, chemical treatment, painting, hard anodizing, heat treatment, etc.
Stainless Steel/Steel Material
  • SUS303, SUS304, SS316, SS316L, 420, 430, 17-4PH, 1214L/1215/4140/SCM440/40CrMo, etc.
  • Tolerance: +/-0.01~0.005mm
  • Surface treatment: electroplating, galvanizing, spraying, oxidation, polishing, spray grinding, passivation, heat treatment, pickling, shot peening, etc.
Brass/Copper/Bronze Material
  • HPb63, HPb62, HPb61, HPb59, H59, H62, H63, H65, H68, H70, H80, H90, C110, C120, C220, C260, C280, C360 etc.
  • Tolerance: +/-0.01~0.005mm
  • Surface treatment: electroplating, tin plating, spraying, oxidation, polishing, spray grinding, heat treatment, pickling, shot peening, etc.
Plastic Material
  • Acetal/POM/PA/Nylon/PC/PMMA/PP/PVC/PU/HDPE/PVDF/Acrylic/ABS/PTFE/PEEK etc.
  • Tolerance: +/-0.01-0.005mm
  • Surface treatment: spraying, sandblasting, painting, pickling, alkali cleaning, anodizing, ion implantation, thermal transfer printing, engraving, etc.
Surface Treatment Options

Anodizing (various colors), hard anodizing, electrolytic polishing, chrome/nickel/zinc plating, PVD vacuum coating, wire drawing, sandblasting, laser engraving, screen printing, polishing, powder coating

CNC machined aluminum bracket showing surface finish and details
Product Advantages
  • High-strength 4140 alloy-steel base material, hard to bend or deform under heavy-weight load
  • Burr-free precision-drilled mounting holes, guarantees tight-fit assembly without slipping
  • Consistent delicate cold-grey silver brushed metal surface, zero dust and machining stains
  • Custom-adjustable hole-position, cut-out size and engraved part number according to your drawings
  • Excellent wear-resistant and anti-fatigue performance, extends fixture working lifespan
  • Strict dimensional tolerance control, compatible with automated machinery and test-equipment
Request Custom Quote

Send us your 2D drawings, 3D files or detailed size requirements for the alloy-steel angle bracket. Our engineering team will evaluate your customization scheme and send you a competitive quotation within 24 hours. We support small-batch prototype trial-order and mass-production service.

Quality Assurance
  • We adopt brand-new industrial-grade alloy-steel raw stock and reject recycled scrap metal
  • Every finished-workpiece undergoes multi-item dimensional inspection and surface-defect screening
  • All holes, grooves and engraved markings strictly comply with your technical drawing standards
  • Anti-scratch soft-material independent packaging for every bracket before shipment
  • Long-term after-sales support for dimensional problems caused from our processing fault


Product Details  


Packing & Shipping
Every CNC-machined part is carefully protected before shipment. We wrap each workpiece with anti-scratch protective film, then place it into shock-resistant foam padding to avoid surface scratches, collision damage, and dust contamination during transit. All items are packed in sturdy corrugated cardboard boxes. Custom-made inner foam is available for complex-shaped precision components. A packing list with product specifications is included inside each package for inspection.

We support multiple shipment options: DHL, FedEx, UPS for express small‑batch orders; sea freight and air freight for mass production. Shipping method can be selected according to your order volume and delivery schedule. All packages come with packing list for customs clearance.

Lead‑time depends on drawing confirmation, material availability and order quantity. We will advise estimated delivery date before order confirmation.


Applications
Aerospace
Medical Equipment
Automation & Robotics
Automotive
Semiconductor & Electronics Parts
Hydraulic & Pneumatic Components
Optical Instrument
New Energy Equipment
Industrial applications of CNC machined brackets
Order Process
Step-by-step order process flowchart
Frequently Asked Questions
Q1: Can I custom-modify the hole layout and hollow-out cut-out shape of the L-shaped bracket?
Absolutely. We fully customize every structure feature according to your 3D or 2D engineering drawings.
Q2: Is 4140 alloy-steel bracket heavier than an aluminium-alloy counterpart?
Alloy-steel owns higher density and far superior impact-resistance. It is your top pick for heavy-load fixture scenarios, while aluminium suits lightweight equipment parts.
Q3: What other surface finishes can you provide for alloy-steel CNC components?
We supply metal wire brushing, matte sand-blasting, anti-rust black-oxide treatment and galvanized anti-corrosion finishes.
Q4: Do you support small-quantity prototype orders?
Yes, we accept one-off prototype processing, small-batch trial-run and large-volume mass-production.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2020

  • Total Annual:

    1000000-2000000

  • Employee Number:

    20~40

  • Ecer Certification:

    Verified Supplier

Rayzen Precision Products Co., Ltd. is a professional CNC precision metal machining manufacturer integrating drawing evaluation, prototype trial production and mass manufacturing. We are equipped with full sets of CNC lathes, milling machines and high-precision testing equipment to deliver customize... Rayzen Precision Products Co., Ltd. is a professional CNC precision metal machining manufacturer integrating drawing evaluation, prototype trial production and mass manufacturing. We are equipped with full sets of CNC lathes, milling machines and high-precision testing equipment to deliver customize...

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  • Rayzen Precision Products Co., Ltd
  • Guangdong, China
  • https://www.rayzenprecision.com/

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