Nominal diameter10~18(mm) g6 0.006-0.017 f7 0.016-0.034 h8 0-0.027
Nominal diameter18 30(mm) g6 0.007-0.02 f7 0.02-0.041 h8 0-0.033
Finish: Plain, Polish, Passivation
Material: Stainless steel, Stainless steel
Model Number: GXPR01
Name: full thread hex bolt
size: M24 M30 M36
Certificate: ISO9001
Grade: A2-70 A4-70 A4-80
Type: hex head
Color: Silver
Trapezoidal lead screws and nuts are power transmission screw threads similar to the Acme series but made to metric dimensions and standards. One such standard is the German Metrisches ISO-Trapezgewinde DIN 103 which has been adopted by the International Organization for Standards (ISO). Sometimes misnamed metric Acme or metric M series Acme Trapezoidal lead screws look like Acme screws and have the same stout thread form and the same robust and durable features as the Acme series
Product Name:3d printer trapezoidal stainless steel screw brass nut lead screw
Diameter:2mm-80mm or non-standard as request&design
Length:The longest 3000mm or non-standard as request&design
Screw Pitch(Lead):Up to 50mm
Accuracy:C5,C7 and C10
Material:Bearing steel
Preload:P0 or P1
Certificate:ISO 9001:2008
Application:Steel Industry, Mining&Construction, Paper making Machinery,vibrating screens, shakers, conveyors, 3D printer.
Feature:high precision, high speed, long life, high reliability, low noise
Guarantee period:12 months guarantee from your purchase date.
Packing:vacuum plastic bag + carton box, or as per your requirements
Size: 12-140mm
Length: Â 3m -8m Â
Material: Â 45# DIN CK45/JIS 45C
Tolerance ISO f7 Â
Chrome thickness: Â 20~30micron
Hardness of the chrome layer: 850HV(min)
Roughness: Â Ra 0.2micron (max)
Straightness: Â 0.2/1000mm
Yield Strength 320 Mpa
Tensile Strength 580 Mpa
Elongation 15%
Supply condition: Â 1. Hard chrome plated
2. Induction hardened
3. Quenched & Â Tempered
4. Induction hardened with Q&T
The seamless tube for hydraulic cylinders, obtained from high quality cold drawn tubes,
available in a wide dimensional range.
Induction hardened hard chrome plated rods with Ck45 quality, excellent surface roughness, optimum corrosion resistance and high impact resistance for hydraulic-pneumatic cylinders and other applications.
Technical Specifications
Steel Grade:C45E (EN 10083)
Diameter Range:12 to 120 mm
Tolerance Class:ISO f7
Roundness:Diameter tolerance / 2
Standard Lengths:For 60 mm: 5600 - 6200 mm,For 60 mm: 5800 - 6200 mm
Upon request: special lengths on all diameters
Surface Roughness:Ra max. 0.2 m
Surface Hardness:min 55 HRC
Hardened Layer Depth:2.0 mm
Chrome Layer Thickness: 20 mm: min. 15 m, 20 mm: min. 20 m
Chrome Layer Hardness:min. 900 HV (0,1)
Product Name:SFU DFU SFK ball screw with high precision
Type:SFU, DFU, SFE
Direction of Helix:Right direction
Product Proccession:Milled Threaded/Cold Rolled
Nut type:Flange nut of Single flange nut
Accuracy:C3/C5C7
Material:Bearing steel 45 Stainless Steel
Preload:P0 or P1
Certificate:ISO 9001:2008
Application:Steel Industry, Mining&Construction, Paper making machinery,Vibrating screens, Shakers, Conveyors, 3D printer.
Feature:high precision, high speed, long life, high reliability, low noise
Guarantee period:12 months guarantee from your purchase date.
Packing:vacuum plastic bag + carton box, or as per your requirements
Payment Terms:T/T, L/C at sight, Paypal, Western Union, By alibaba
Delivery Time:2-3 workdays for samples, 10-25 workdays for large order
Shipment :By sea, By air, or DHL, TNT, FEDEX, UPS, etc.
Size: Chrome steel
Metric Size: 0.4mm - 100mm
Inch Size: 1/64 4
Hardness: 60HRC - 66HRC
Grade: G5 G10 G16 G20 G24 G28 G40 G60
Surface: Electroplating, Painting, Polishing Etc
applications: Bearing, Slide Rail, Casters and Other Hardware Industrial Parts and Requirements of Hardness and Precision of Products
features: High Accuracy, High Hardness, Low Price and Can Be Magnetic, Etc
Steel Grade:1.2343
Standard:AiSi, ASTM, DIN, JIS
Model Number:1.2343
Technique:cold drawn, quenched&tempered
Application:Tool Steel Bar
Alloy Or Not:Is Alloy
Special Use:Mold Steel
Type:Alloy Steel Bar
Processing Service:Cold drawn,Grinding,Peeling,Heat treat ment
Grade:h7 h8 h9 h10 h11
Delivery condition:cold drawn,ceterless grinding,Q+T
