700bhn Laminated Wear Resistant Materials for Mining Industry Bolt Protector

• Material: High Chrome Cast Iron&Mild Steel
• Name: Bolt Protector
• Products: Wear Buttons
• Hardness: 63HRC
• Tensile Strength: 630MPa Min
• Shearing Strength: 250MPa Min
• Micro-Structure: Carbide+Martensite+Retained Austenite
• Applicatin: Industrial Equipment Wear Protection
• Size: Wd75, Wd100A, Wd130, Wd148
• Type: High Chrome Cast Iron with Mild Steel
• Shape: Round
• Transport Package: Polywood Crates and Pallets
• Specification: TOP GRADE
• Trademark: Hyster, OEM, Domite, Duablock, vidablock
• Origin: China
• HS Code: 7326901900
• Production Capacity: 80tons/Month

Product Description

700BHN laminated wear resistant materials for Mining Industry Bolt Protector

Laminated Wear Donuts combine very high wear resistant qualities of a high chrome cast iron (15/3CrMo, 700 BHN - 63 HRC) with a weldable & high impact toughness mild steel plate.

 Wear blocks = high chrome cast iron( ASTM A 532, abrasion resistance) + mild steel backing plate( impact resistance)

Wear Buttons and Donuts

Very easy to use, no pre or post heating when welding.
Available in diameters from 60mm up to 150mm. Develop your own layout and pattern to suit your particular wear protection solution.

Perfect solution for ground engaging applications as on adaptor teech, shovels, buckets, heavy earth moving equipment etc. We can use them in conjunction with Chocky Bars, Wear Plates or individually to provide protection or security under the toughest impact and wear abrasion circumstances.

Wear Button

ITEM	SIZE(mm)	Net Weight(kg)
WB60	60x27	0.7
WB75	75x27	0.8
WB90	90x27	1.4
WB110	110x32	2.1
WB115	115x32	2.5
WB150	150x41	5.7

Wear Donut

Item No.	Size(mm)	N.W.(kg)
WD 75	75X25	0.7
WD 100A	100X25	1.0
WD  100B	100X32	1.0
WD  130	230X23	1.3
WD  150	148X35	2.2

Please contact us if you would like other sizes.