brinell hardness testing

Hardness Test for High Cr Mill Liners Alloy Steel Castings 1. High Chrome white iron we can produce includes 15%Cr, 18%Cr and 20%Cr and 26%Cr; 2. Exce...

AS2027NiCr4-600 Ni Hard Casting Wear Plates for Port Machinery Better Hardenability EB3567 Ni-Hard casting is a kind of white cast iron, alloyed with ...

Double Casing Structures Froth Pump For Delivering Foam Slurries Product overview AF series foam pump is a new generation of products developed by our...

Paint Coating Wear Resistant Steel Castings Mining Machinery Bucket Tooth Parts Product Description and Process High Manganese Steel Castings Wear Res...

41Cr4 / 5140/40Cr round bar steel hot forged , forged steel bar, Small MOQ 1.Application: Used to manufacture medium speed and medium load parts after...

ASTM A192 Seamless Carbon Steel Boiler Tubes for High Pressure Boilers ASTM A192 Seamless Carbon Steel Boiler Tubes for High Pressure Boilers Material...

S31500,S31803,S32900,S31260,S32750,S32550 duplex steel pipe / dual phase steel pipe S31500 duplex steel pipe,S31803 duplex steel pipe manufacturer ,S3...

Commercial 5052 Aluminum Mesh Sheet Protecting Panel Good Workability High Strength The Product Description: Perforated aluminum has a strong resistan...

Flange bolts I. Advantages of titanium Thermal expansion 8.6 µm/(m·K) (at 25 °C) Thermal conductivity 21.9 W/(m·K) Electrical resistivity 420 nΩ·m (at...

Circular / Round Hot Forged Parts: We can mark the parts with the technical drawings or samples by the required material like the carbon steel , alloy...

Customized Made Precision Lost Wax Stainless Steel Investment Casting Parts Product Name : OEM Stainless Steel Casting Parts With ISO 9001 Approval fo...

Widely Contruction Use Special Hot Rolled Polished SAE8620 Flat Bar Alloy Steel Grade: America Standard: SAE8620 International Standard: 20CrNiMo2 Jap...

High Cr Grinding Media Free From Hard Spot With More than HRC60 Hardness Quick Details 1. Material:Cr15 2. Hardness: More than HRC60; Forged Steel Bal...

Hardness Cr Cast Iron Balls , HRC60 Grinding Media With φ100,φ90 Quick Details 1. Material:Cr15. 2. Hardness: More than HRC60. Φ60mm High Cr Cast Ball...

OEM Cr15 Forged Steel Grinding Media For Large Mine Mills Quick Details 1. Material:Cr15 2. Hardness: More than HRC60; Forged Steel Grinding Balls For...

Cr15 Mining Forged Steel Balls Grinding Media With More Than HRC60 Hardness Quick Details 1. Material:Cr15 2. Hardness: More than HRC60; Mining Forged...

Hot Rolling Grinding Media CR15 Steel Balls For Ore Grinding Quick Details 1. Material:Cr15. 2. Hardness: More than HRC60. Φ60mm High Cr Cast Balls 1....

1 Ton Cr-Mo Alloy Steel Castings,Deflector Liner Feed Head 1 ton Deflector Liner Freed Head 1. Hardness difference from surface to center is less than...

High Hardness Ni Hard Liners Packed Abrasion Resistant Steel Ni-hard4 Wear-resistant Plates Made in China 1. Our materials conform to GB/T 8263-1999, ...

Hollow Sleeves For Mine Mill / Ni Hard Wear Resistant Casting Ni-hard4 Wear-resistant Plates Made in China 1. Our materials conform to GB/T 8263-1999,...