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Shenzhen New Century Tooling Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Custom CNC Machined 316L Stainless Steel Flange Sleeve with 0.02 mm Bore
China Custom CNC Machined 316L Stainless Steel Flange Sleeve with 0.02 mm Bore

  1. China Custom CNC Machined 316L Stainless Steel Flange Sleeve with 0.02 mm Bore
  2. China Custom CNC Machined 316L Stainless Steel Flange Sleeve with 0.02 mm Bore
  3. China Custom CNC Machined 316L Stainless Steel Flange Sleeve with 0.02 mm Bore
  4. China Custom CNC Machined 316L Stainless Steel Flange Sleeve with 0.02 mm Bore
  5. China Custom CNC Machined 316L Stainless Steel Flange Sleeve with 0.02 mm Bore
  6. China Custom CNC Machined 316L Stainless Steel Flange Sleeve with 0.02 mm Bore
  7. China Custom CNC Machined 316L Stainless Steel Flange Sleeve with 0.02 mm Bore

Custom CNC Machined 316L Stainless Steel Flange Sleeve with 0.02 mm Bore

  1. MOQ: 20 Pieces
  2. Price: USD 4.20-12.00 / Piece
  3. Get Latest Price
Length Range 8-300 mm
Packaging Details Anti-rust paper wrap plus PE bag, foam cushion, export-grade carton or wooden case
Outer Diameter Range 10-160 mm
Bore Tolerance 0.02 mm
Manufacturing Process CNC turning, boring and facing
Payment Terms T/T,L/C,PayPal,Western Union
Delivery Time 5-10 days for samples, 15-25 days for bulk production
Material Stainless steel 316L
Surface Roughness Ra0.8 µm
Supply Ability 60000 Pieces per Month
Certification ISO 9001:2015, RoHS
Brand Name Custom OEM
Model Number CNC-SS-SLV-102
Place of Origin Guangdong, China

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  1. Product Details
  2. Company Details

Product Specification

Length Range 8-300 mm Packaging Details Anti-rust paper wrap plus PE bag, foam cushion, export-grade carton or wooden case
Outer Diameter Range 10-160 mm Bore Tolerance 0.02 mm
Manufacturing Process CNC turning, boring and facing Payment Terms T/T,L/C,PayPal,Western Union
Delivery Time 5-10 days for samples, 15-25 days for bulk production Material Stainless steel 316L
Surface Roughness Ra0.8 µm Supply Ability 60000 Pieces per Month
Certification ISO 9001:2015, RoHS Brand Name Custom OEM
Model Number CNC-SS-SLV-102 Place of Origin Guangdong, China
High Light Custom CNC Machined Sleeve ,Automotive Flange Sleeve ,316L Turning Ra0.8
Custom CNC Machined 316L Stainless Steel Automotive Flange Sleeves

Turned from 316L stainless bar stock, these flange sleeves hold a 0.02 mm bore tolerance and Ra0.8 µm bore finish on CNC lathes with live tooling. The molybdenum-bearing grade resists chloride attack and exhaust condensate, making the part suitable for exhaust flange joints, chassis bushings, and pump connections exposed to road salt.

Key Advantages
  • Corrosion-Resistant Grade — 316L chemistry with mill test certificate, suitable for salt spray and exhaust condensate.
  • Tight Bore Control — 0.02 mm bore tolerance verified part by part with plug and bore gauges.
  • Smooth Sealing Surface — Ra0.8 µm bore finish reduces seal wear and leakage risk.
  • Custom Flange Profile — Flange diameter, bolt pattern, chamfer, and groove machined to drawing.
  • Batch Consistency — Bar feeder plus fixed tooling keeps diameter scatter under 0.01 mm across lots.
Technical Specifications
Material Stainless steel 316L
Manufacturing Process CNC turning, boring and facing
Bore Tolerance 0.02 mm
Surface Roughness Ra0.8 µm
Outer Diameter Range 10–160 mm
Length Range 8–300 mm
Application Exhaust flange, chassis and pump connections
Certification ISO 9001:2015, RoHS
Customization and Service

Send a 3D model or 2D drawing and our engineering team returns a machining quotation within 24 hours, together with material and finish recommendations. OEM and ODM are both supported: geometry, tolerance band, thread class, surface treatment, and laser marking are all adjusted to your specification, then locked in with a first-article sample before mass production.

Packaging and Delivery

Parts are bagged in PE film with shock-proof foam inserts inside export-grade corrugated cartons, keeping machined surfaces free of nicks in transit. Barcode labels, desiccant bags, and palletized packing are available on request.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2006

  • Total Annual:

    2 Million -5 Million

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

HIGH QUALITY MOLD MANUFACTURER & INJECTION MOLDING MANUFACTURER with 2K MOLDING New Century tooling Co., LTD., founded in 2006, is located in Shen Zhen of China.  Our company is a high quality smart manufacturer and One Stop Solution with product development, product design, rapid prototyp... HIGH QUALITY MOLD MANUFACTURER & INJECTION MOLDING MANUFACTURER with 2K MOLDING New Century tooling Co., LTD., founded in 2006, is located in Shen Zhen of China.  Our company is a high quality smart manufacturer and One Stop Solution with product development, product design, rapid prototyp...

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  • Shenzhen New Century Tooling Co., Ltd.
  • Building 6 ,MaAnShan Second Industrial Zone , NanHuan Road, ShaJing Town, Bao an District, ShenZhen, Guangdong, 518104 P.R.China
  • https://www.newcenturytooling.com/

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