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Screw barrel for 250 rubber extruder
Aug 13, 2016

Product Details

Key Specifications/Special Features:

Material:
  1. DIN 1.8550, Din 1.8519

  2. 41CrAlMo7

  3. AISI4140

  4. W6Mo5Cr4V2

  5. SKD61,SKD11

  6. SCAM645

  7. 38CrMoAl

Technical Index:
Depth of nitrated layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface hardness of nitrated Cr coating layer: 950Hv
Hardness of bimetallic layer: HRC55~72
Thickness of Cr-coating layer: 0.03~0.08mm
Depth of bimetallic layer:>2mm
Product classification: Aiming at different plastic products the screw can be chosen: general type, pin type, barrier type, separation type, and gas-exhausting type, and more

Primary Competitive Advantages:

  • Brand-name Parts

  • Country of Origin

  • Distributorships Offered

  • Electronic Link

  • Experienced Staff

  • Form A

  • Green Product

  • Guarantee/Warranty

  • International Approvals

  • Military Specifications

  • Packaging

  • Price

  • Product Features

  • Product Performance

  • Prompt Delivery

  • Quality Approvals

  • Reputation

  • Service

  • Small Orders Accepted


Main Export Markets:

  • North America

  • Western Europe

  • Asia

  • Australasia

  • Central/South America

  • Eastern Europe

  • Mid East/Africa


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