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Dongguan Situo Hardware Products Technology Co., Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China Aluminum alloy nuts, chemical nuts, and precision hardware parts' CNC turning
China Aluminum alloy nuts, chemical nuts, and precision hardware parts' CNC turning

  1. China Aluminum alloy nuts, chemical nuts, and precision hardware parts' CNC turning
  2. China Aluminum alloy nuts, chemical nuts, and precision hardware parts' CNC turning
  3. China Aluminum alloy nuts, chemical nuts, and precision hardware parts' CNC turning

Aluminum alloy nuts, chemical nuts, and precision hardware parts' CNC turning

  1. MOQ: 1PCS
  2. Price: 5-10 USD per item
  3. Get Latest Price
Weight Varies by size
head shape Customized
packing carton
Corrosionresistance High
Surface treatment Customized
Material Aluminum alloy
Category nuts
origin china
Precision Min0.001
Sample period 10 to 15 days
Productname Chemical Hardware
Material grade SUS303
Payment Terms T/T
Supply Ability 10000PCS per day
Delivery Time Communication
Packaging Details Communication
Usage Industrial chemical applications
Sizerange 1.0-30.0mm
Durability Long-lasting
Brand Name SITUO
Model Number ST-130007
Certification ISO9001 & TS16949
Place of Origin GuangDong Dongguan

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  1. Product Details
  2. Company Details

Product Specification

Weight Varies by size head shape Customized
packing carton Corrosionresistance High
Surface treatment Customized Material Aluminum alloy
Category nuts origin china
Precision Min0.001 Sample period 10 to 15 days
Productname Chemical Hardware Material grade SUS303
Payment Terms T/T Supply Ability 10000PCS per day
Delivery Time Communication Packaging Details Communication
Usage Industrial chemical applications Sizerange 1.0-30.0mm
Durability Long-lasting Brand Name SITUO
Model Number ST-130007 Certification ISO9001 & TS16949
Place of Origin GuangDong Dongguan
High Light Connector HardwareCNC HardwarePrecision Hardware
Aluminum Alloy Nuts, Chemical Nuts, and Precision Hardware Parts CNC Turning Services
We provide comprehensive CNC turning services for aluminum alloy nuts, chemical nuts, and precision hardware parts, leveraging advanced equipment and technology from Japan and Germany to deliver superior quality components.
Application and Characteristics of Aluminum Alloy Positioning Bushes in Chemical Equipment Hardware
Core Application Scenarios
Pumps and Valves (Most Widely Used)
  • Positioning of pump bodies and covers for centrifugal pumps, magnetic pumps and chemical pumps
  • Stem guiding bushes for globe valves, ball valves, butterfly valves and control valves
  • Sealing components: positioning support for stuffing boxes and mechanical seals
Reactors and Pressure Vessels
  • Stirring shaft positioning: guiding for stirring shafts in reactors and autoclaves
  • Manhole/quick-opening structures: positioning and sealing of flanges
Piping and Fluid Transportation Systems
  • Pipe supports and clamps: lightweight and corrosion-resistant positioning
  • Expansion joints: bushes provide guidance and positioning
Filtration and Separation Equipment
  • Centrifuges and filter presses: positioning bushes for drums, filter plates and spindles
  • Membrane separation and ion exchange: component positioning and sealing
Instruments and Actuators
  • Flow meters, level meters and control valves: positioning and guidance
  • Pneumatic/electric actuators: connecting rods and shaft bushes
Core Characteristics and Advantages
Material and Corrosion Resistance
  • Natural corrosion resistance with dense Al₂O₃ oxide film
  • Surface strengthening through anodizing and coatings
  • Medium compatibility with neutral/weak acid-base environments
Light Weight and Mechanical Properties
  • Low density (≈2.7 g/cm³) - only 1/3 of steel
  • Moderate strength with tensile strength of 200-500 MPa
  • Good rigidity and toughness
Friction and Wear Resistance
  • Low friction coefficient with self-lubricating coatings
  • Controllable wear resistance through hard anodizing
Machinability and Precision
  • Easy to machine with various methods
  • High precision with dimensional accuracy up to IT6-IT7
  • Good interchangeability for easy installation
Thermal and Electrical Properties
  • High thermal conductivity for heat dissipation
  • Non-magnetic and insulating properties
Cost and Environmental Protection
  • Cost-effective compared to stainless steel and copper alloy
  • 100% recyclable material
Material Comparison
MaterialDensity (g/cm³)Corrosion ResistanceWear ResistanceFriction CoefficientLight WeightCostApplication Scenarios
Aluminum Alloy2.7Medium-GoodMediumLow★★★★★MediumMedium-light load, corrosion, lightweight
Stainless Steel7.9ExcellentGoodMedium★☆☆☆☆HighHeavy load, strong corrosion, high temperature
Copper Alloy8.9GoodExcellentLow★☆☆☆☆HighHeavy load, high wear, low speed
Engineering Plastic1.0-1.5ExcellentMediumLow★★★★★LowLight load, strong corrosion, insulation
Our Manufacturing Capabilities
Main ProductsStainless steel screws, carbon steel screws, pins, rivets, nuts, eccentric nails, embedded parts, and other fasteners
Business TypeFactory / Manufacturer
ServicesCNC Machining, Turning and Milling, CNC Turning, Cold heading, Stamping, Assembly Service
MaterialsAluminum: AL 6061-T6, 6063, 7075-T etc
Stainless Steel: 303,304,304L,316L,316F,630,410,420,430, etc
Steel: 4140, Q235, Q345B,20#,45# 1215,12L14,1144,1006,1008,1010,1015,1018,10B21,1035,1065 etc.
Alloy Steel: 5140,4135,4140,3435,5120,415,435,440 etc
Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc
Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc
Other: Copper, bronze, Magnesium alloy, Delrin, POM, Acrylic, PC, etc.
FinishesSandblasting, Anodize color, Blackening, Zinc/Nickel Plating, Polish, Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing, electroplating chromium, electrophoresis, QPQ, Electro Polishing, Chrome Plating, Knurl, Laser etch Logo, etc.
Tolerance+/-0.01mm ~ +/-0.05mm
Surface RoughnessRa 0.1~3.2
Quality Assurance
Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications. We maintain a complete inspection lab with advanced equipment including Micrometer, Optical Comparator, Caliper Vernier, CMM, Depth Caliper Vernier, Universal Protractor, Clock Gauge, and Internal Centigrade Gauge.
Production Gallery
CNC machining precision hardware partsAluminum alloy nuts productionChemical nuts manufacturingPrecision turning servicesCNC machining equipmentHardware parts quality controlManufacturing facility overviewAdvanced CNC machineryPrecision measurement equipmentQuality inspection processFinished product displayIndustrial manufacturing capabilities

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2019

  • Total Annual:

    2800000-3500000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Dongguan Situo Hardware Products Technology Co., Ltd
  • No. 9, Shi bi One Alley, Zhangmutou Town, Dongguan City, Guangdong Province
  • https://www.cnc-hardwareparts.com/

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