StAInless Steel Bush

Size: Customized Dimension,tolerance ± 0.01mm, roughness ≤ Ra0.8μm
Material: 316/304/303/410 stainless steel
Processing techniques: CNC, turning, five axis machining, stamping
Finish:Polishing, painting, anodizing，sandblasting， plating , electrophoresis
Application fields: Automation equipment，Vehicle,medical,aerospace, AI Intelligent ,home appliances, robots,

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Product Description

Stainless Steel Bush: Precision-Engineered Solutions for Industrial Applications

At Dongguan Junsion Precision Hardware Co., Ltd., we specialize in manufacturing high-quality stainless steel bushes for diverse industrial needs. Our advanced precision machining skills and strict quality control make sure that every product meets the greatest standards for performance and durability. We're your go-to source for reliable stainless steel parts because we offer a lot of customization choices and quick turn-around times.

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Description

Our products are precision-engineered components designed to reduce friction and wear in rotating or sliding mechanisms. Made from premium-grade stainless steel (typically 304 or 316), these bushes offer excellent corrosion resistance and strength, making them ideal for demanding industrial environments.

Material	1) Aluminum: AL 6061-T6, 6063, 7075-T etc.
	2) Stainless steel: 303,304,316L, 17-4(SUS630) etc.
	3) Steel: 4140, Q235, Q345B,20#,45# etc.
	4) Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc.
	5) Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc.
	5) Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) 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
Main Equipment	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.
Inspection	Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge
Capacity	CNC turning work range: φ0.5mm-φ150mm*300mm.
Capacity	CNC milling work range: 510mm1020mm500mm.

Key Features

Exceptional durability and longevity
Superior corrosion and rust resistance
High load-bearing capacity
Tight tolerances for precise fit (up to ±0.01mm)
Smooth surface finish for reduced friction

Available in various sizes and configurations, our bushes can be customized to meet your specific application requirements.

Surface Treatment

To enhance performance and aesthetics, we offer multiple surface treatment options for our products:

Anodizing: Improves hardness and wear resistance
Electroplating: Enhances corrosion resistance and appearance
Sandblasting: Creates a matte finish for improved adhesion
Brushing: Provides a sleek, professional look

Our expert team can recommend the best surface treatment based on your application needs and environmental conditions.

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Drawing Guide

To ensure accurate production of your custom products, please provide detailed technical drawings including:

Inner and outer diameters
Length/height
Flange dimensions (if applicable)
Material specification (e.g., 304, 316 stainless steel)
Surface finish requirements
Tolerances
Any special features or modifications

Our engineering team is available to assist with design optimization and material selection to maximize performance and cost-effectiveness.

Production Process

Material Selection: Sourcing high-quality stainless steel that meets RoHS standards
CNC Machining: Precision cutting and shaping using advanced CNC lathes and machining centers
Surface Treatment: Applying specified finishes for enhanced performance
Quality Control: Rigorous testing using 2.5D projectors, hardness testers, and other advanced equipment
Packaging and Shipping: Careful packaging to ensure safe delivery

Our efficient production scheduling allows for sample delivery within 3 days and mass production orders within 7-15 days.

Quality Certification

Junxion is committed to maintaining the highest quality standards. Our stainless steel bushes are:

ISO 9001:2015 certified for quality management systems
RoHS compliant, ensuring environmental safety
Tested to meet or exceed ASTM and DIN standards for stainless steel components

Each batch undergoes thorough inspection, including dimensional checks, material composition analysis, and performance testing.

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Shipping and Delivery

We offer flexible shipping options to meet your needs:

Express delivery for urgent orders
Sea freight for large volume shipments
Air freight for balanced speed and cost

Our reliable logistics network ensures timely delivery to destinations worldwide, including Europe, North America, Southeast Asia, and Japan.

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Why Choose Us?

Advanced Precision Machining: State-of-the-art equipment for consistent accuracy
Customization Expertise: Tailored solutions based on your specifications
Comprehensive Quality Control: From raw material to finished product
Fast Turnaround: Quick sample and mass production times
Global Experience: Serving 500+ satisfied clients across various industries
Customer-Centric Approach: Transparent communication and responsive service

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FAQ

Q: What is the minimum order quantity (MOQ) for the products?
A: Our MOQ varies based on the specific product. For standard sizes, it's typically 100 pieces. For custom designs, please contact us for a quote.

Q: Can you provide material certificates?
A: Yes, we provide material test reports and certificates of conformity upon request.

Q: What industries do you serve?
A: Our products are widely used in automotive, aerospace, industrial machinery, medical equipment, and more.

Q: How long is the warranty on your products?
A: We offer a standard 12-month warranty against manufacturing defects. Extended warranties are available for specific projects.