Material：38CrMoALA，SKD61，SKD11，D2
Diameter：D12-D300 mm
L/D Ratio：L/ D=10-50
Surface Roughness：Ra0.4μm
Screw Straightness：0.015mm
Nitriding Layer Depth：0.4-0.8mm
Nitriding Fragility：Less Than Grade Two
Nitriding Layer Hardness：950-1020HV
Cr-Plating Layer Depth：0.03-0.10mm
Cr-Plating Layer Hardness：850 HV
Cr-Plated Surface Hardness after Nitriding：≥900HB
Hardness after hot-treatment：HB240-280
Nitriding Treatment Time：≥96 hours
Bimetallic Layer Hardness：58-65 HRC
Bimetallic Layer Depth：0.8-2.0mm
Our technical and engineering department offers decades of experience in the field of plastic machinery and screw design. We have developed our own line of screw designs which can be tailored to suit your demand. We complete orders quickly and cost effectively, and you can count on us to deliver high quality products quickly and on time.
Statistics: Companies: 641,100+, Trade Leads: 160,300+, Products: 104,200+, Contacts / Replies: 8,283,700+ There are currently 43223 users online browsing our B2B network. 21:53 GMT, Thursday, December 26, 2024 Privacy Policy Important Notice! TradeHolding.com B2B Network does not provide an escrow service! Any member who asks you to pay for their products by Western Union to an agent of "TradeHolding.com B2B Network" is fraud and should be immediately reported to us. Do not pay anything to any member who states your money will be added to TradeHolding.com safety deposit account!
All Trade Leads / Offers / Products / Company Profiles / Images and other user-posted contents are posted by the user and Africa.TradeHolding.com and TradeHolding.com B2B Network shall not be held liable for any such content. However, TradeHolding.com B2B Network respects the intellectual property, copyright, trademark, trade secret or any other personal or proprietary third party rights and expects the same from others. For concerns, please contact us.
Trade Leads Directory -> All Trade Leads -> Machinery & Electronics -> Mechanical Machinery -> Bimetallic Screw Barrel
