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SPHERICAL PLAIN BEARING

Produced from:HGF

Introduction:

Spherical plain bearing is a spherical sliding bearing whose sliding contact surface is an inner spherical surface and an outer spherical surface. It can be rotated and oscillated at any angle during movement. It is made by surface phosphating, blasting, inlaying, spraying and other processing methods. 

Spherical plain bearings have the characteristics of large load capacity, impact resistance, corrosion resistance, wear resistance, self-aligning and good lubrication. 

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Spherical plain bearing is a spherical sliding bearing whose sliding contact surface is an inner spherical surface and an outer spherical surface. It can be rotated and oscillated at any angle during movement. It is made by surface phosphating, blasting, inlaying, spraying and other processing methods. 

Spherical plain bearings have the characteristics of large load capacity, impact resistance, corrosion resistance, wear resistance, self-aligning and good lubrication. According to different types and structures, it can bear radial load, axial load or combined radial and axial load. The application scenarios are: water conservancy and professional machinery.

Our company distributes bearings of major brands with sufficient inventory.
We professionally provide GE/GEH/PHS/POS type bearings to provide you with the best quality service! If you have any needs, we can also provide you with brand (such as NTN, FAG, SKF, etc.) alternative services to meet your needs! Welcome to consult!


S220GD-S550GD Galvalume Steel Coils

The galvalume coating is an alloy consisting of approximately 55% aluminum, 43.4% zinc and 1.5% silicon by weight, which is applied to steel by the continuous hot dip process. Galvalume steel sheet offers the best qualities of aluminum coated (aluminized) and zinc coated steel sheet (galvanized). The aluminum/zinc coating has barrier corrosion resistance and heat resistance similar to aluminum coated steel. It also has good bare edge galvanic protection and forming qualities similar to continuously annealed commercial quality galvanized. The appearance of Galvalume coating is quite distinctive. Its smooth, flat and fine spangle and a silvery metallic appearance make it attractive in unpainted applications.


StandardJIS / EN / ASTM Standard
GradesSGLCC / SGL400 / SGL440 / SGL570 / SGLCD
ASTM A792M CS-A / CS-B / CS-C
SS230 / SS255 / SS275 / SS340 / SS550
DX51D / DX52D / DX53D
S220GD / S250GD / S280GD / S320GD / S350GD / S550GD
CoatingAZ40-AZ150
SpangleRegular Spangle
SizesThickness: 0.23mm - 3.0mm Width: 900mm-1250mm
Surface treatmentChromate Treatment, Anti-fingerprint


Galvalume Specifications ASTM A792 / A792M 

CS Type AAllows application of very low carbon grades (up to maximum of 0.10% carbon), including vacuum degassed & interstitial-free steels.
CS Type BSpecified to avoid carbon levels below 0.02%. Carbon range is 0.02 to 0.15%. This describes the typical ASTMCQ of the past.
CS Type CAllows application of very low carbon grades (up to a maximum of 0.08% carbon). Also allows higher phosphorus (0.10 max) levels.
Forming SteelFS
Drawing SteelDS
High Temperature SteelHTS
Structural SteelSS


Aluzinc Steel Coil Process

Decoiling – Cleaning – Annealing – Zinc pot – Cooling – Air knife – Straightening – Post-treatment – Coiling


 FEATURES OF ALUZINC STEEL COIL    

  1. Superior long term corrosion resistance allows aluzinc steel coils to outperform galvanized coating by 2 to 6 times


2.The density of 55% aluminum is smaller than that of zinc. With the same weight and thickness of the plating layer,the area of the galvalume steel sheet is 3% or larger than that of a galvanized steel sheet.

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