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Dongguan Situo Hardware Products Technology Co., Ltd

  • China,Dongguan ,Guangdong
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China Customized Cnc Machined Components Hardware M6 Stainless Steel Cnc Parts
China Customized Cnc Machined Components Hardware M6 Stainless Steel Cnc Parts

  1. China Customized Cnc Machined Components Hardware M6 Stainless Steel Cnc Parts
  2. China Customized Cnc Machined Components Hardware M6 Stainless Steel Cnc Parts
  3. China Customized Cnc Machined Components Hardware M6 Stainless Steel Cnc Parts

Customized Cnc Machined Components Hardware M6 Stainless Steel Cnc Parts

  1. MOQ: 1PCS
  2. Price: 5-10 USD per item
  3. Get Latest Price
Payment Terms T/T
Supply Ability 10000PCS per day
Delivery Time Communication
Packaging Details Communication
Material SUS304 / DIN 2462
Category Stainless steel Sleeve
Surface treatment Passivation
Processing technology CNC turning
Sample period 10 to 15 days
Precision Min 0.001
head shape Customized
Service Customized OEM, OEM service, Customized OEM CNC Turning Machining, ODM Availabe, OEM ODM
Color Nature
Drawing format PDF, AI, .pdf / .dwg / .igs / .stp / x_t., JPEG, PSD
Brand Name SITUO
Model Number ST-00006
Certification ISO9001 & TS16949
Place of Origin GuangdongDongguan

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 10000PCS per day
Delivery Time Communication Packaging Details Communication
Material SUS304 / DIN 2462 Category Stainless steel Sleeve
Surface treatment Passivation Processing technology CNC turning
Sample period 10 to 15 days Precision Min 0.001
head shape Customized Service Customized OEM, OEM service, Customized OEM CNC Turning Machining, ODM Availabe, OEM ODM
Color Nature Drawing format PDF, AI, .pdf / .dwg / .igs / .stp / x_t., JPEG, PSD
Brand Name SITUO Model Number ST-00006
Certification ISO9001 & TS16949 Place of Origin GuangdongDongguan
High Light Customized cnc machined componentsOEM cnc router hardwarestainless steel cnc parts Customized

Stainless steel precision hardware - M6 screws - CNC hardware components

 

Stainless Steel Material Selection Guide (Abridged Version)

Core Selection Principles

First confirm the series (austenitic/ferritic/martensitic/duplex steel), then select the grade. Prioritize corrosion environment, service temperature, mechanical properties, processing technology and cost; match core requirements, avoid over-specification waste or under-specification failure.

Core Characteristics of the Four Main Series

Series Core Grades Core Advantages Disadvantages Cost
Austenitic 304/316L, 310S Excellent corrosion/heat resistance, good formability/weldability Prone to work hardening, medium strength Mid→High
Ferritic 430, 443 Cost-effective, good machinability Poor weldability, average corrosion resistance Low→Mid
Martensitic 410, 420, 440C High hardness (quenchable), excellent machinability Poor corrosion/weldability Low→Mid
Duplex 2205, 2507 Excellent corrosion resistance + high strength, pitting resistance Poor machinability, high cost High
 

Precision Material Selection by Scenario (First Choice + Core Reason)

  1. General Civil Use (Kitchenware/Sanitary/Hardware) : 304 | Resists daily corrosion, good formability, high cost performance; 430 for cost-effective option
  2. Food/Pharmaceutical/Drinking Water : 304/316L | Food-grade, resists food acid-alkali corrosion, no precipitation after welding; 304L for welded parts
  3. Marine/High-Chloride (Seawater/Pool/Coastal) : 316L | Resists chloride pitting, main industrial grade for chloride environments; 2205 for high-load scenarios
  4. High Temperature (>600℃) : 310S (≤1200℃)/309S (≤900℃) | Resists high-temperature oxidation, no softening; 430 (≤600℃) for cost-effective option
  5. Low Temperature (<-20℃) : 316L/304L | Resists low-temperature brittle fracture, retains plasticity; low-carbon grades mandatory for ultra-low temperature (≥-196℃)
  6. Machining/Wear-Resistant (Cutting Tools/Molds/Shafts) : 440C | High quenchable hardness; 410/420 for basic wear resistance
  7. High Strength + Corrosion Resistance (High-Pressure Pipes/Heavy-Duty Equipment) : 2205 | Twice the strength of 304, corrosion/ deformation resistance; 2507 for severe corrosion
  8. Decorative Scenarios : 304/430 for indoor | Easy to polish, good appearance; 316 for outdoor/coastal | Resists high-chloride atmospheric corrosion, non-discoloring
  9. General Industry (Weak Acid/Alkali/Chemical) : 304L/304 | Good corrosion resistance & weldability, industrial general grade; 316 for trace chloride environments

Key Points to Avoid Selection Mistakes

  1. Prioritize low-carbon grades with L for welded parts to prevent intergranular corrosion;
  2. Magnetism is not a criterion for authenticity: Austenitic steel is slightly magnetic after cold working, ferritic/martensitic steel is strongly magnetic;
  3. Smoother surface = better corrosion resistance: Polished/Brushed > Pickled > Hot-rolled; smooth surface preferred for high-chloride scenarios;
  4. Cost control: Use 304 instead of 316, 430 instead of 304 for non-extreme scenarios; select grades on demand, no blind over-specification;
  5. Food/pharmaceutical industry grades must comply with food contact standards such as GB 4806.9/FDA.

 

We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.

 

Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.

 

Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment.

 

Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.

 

Our customers include , bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.

 

 

OUR CAPACITY
Main product names: Stainless steel screws, carbon steel screws, pins, rivets, nuts,
eccentric nails, embedded parts, and other fasteners.
Business Type Factory / Maufacture
Service CNC Machining
Turning and Milling
CNC Turning
Cold heading
stamping
Assembly Service
Material 1). Aluminum: AL 6061-T6, 6063, 7075-T etc
2). Stainless steel:303,304,304L,316L,316F,630,410,420,430, etc
3). Steel: 4140, Q235, Q345B,20#,45# 1215,12L14 ,1144,1006,1008,1010,1015,1018 ,10B21,1035,1065 etc.
4)Alloy steel:5140,4135,4140,3435,5120,415 ,435,440 etc
5). Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc
6). Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc
7). Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc.
Finish Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish,
Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing,
electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench),
Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc.
Drawing format STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples.
Tolerance +/-0.01mm ~ +/-0.05mm
Surface roughness Ra 0.1~3.2
Inspection Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM
Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge

 

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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  • 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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