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Grade 8.8 Carbon Steel Value Pack Track Bolts Kit For D6 / D7 Dozers 20T Excavators Perfect
Grade 8.8 Carbon Steel Value Pack Track Bolts Kit For D6 / D7 Dozers 20T Excavators Perfect
Grade 8.8 Carbon Steel Value Pack Track Bolts Kit For D6 / D7 Dozers 20T Excavators Perfect
Grade 8.8 Carbon Steel Value Pack Track Bolts Kit For D6 / D7 Dozers 20T Excavators Perfect
Specifications
Brand Name :
JBXF
Certification :
sio
Place of Origin :
china
MOQ :
10
Price :
10
Payment Terms :
T/T
Supply Ability :
10
Delivery Time :
10
Packaging Details :
box
Description

Grade 8.8 Carbon Steel Value Pack Track Bolts Kit For D6 / D7 Dozers 20T Excavators PerfectGrade 8.8 Carbon Steel Value Pack Track Bolts Kit For D6 / D7 Dozers 20T Excavators Perfect

rafted from 42CrMo chromium-molybdenum alloy steel (GB/T 3077 compliant), processed through vacuum degassing → multidirectional forging → controlled atmosphere quenching → tempering. Achieves Grade 12.9 ultra-high strength (tensile strength ≥1220MPa, yield strength ≥1100MPa). Microstructure features uniform tempered sorbite with impact toughness >100J, delivering 300% longer fatigue life than standard Grade 10.9 bolts.

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Grade 8.8 Carbon Steel Value Pack Track Bolts Kit For D6 / D7 Dozers 20T Excavators Perfect

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Product Detail
Brand Name :
JBXF
Certification :
sio
Place of Origin :
china
MOQ :
10
Price :
10
Payment Terms :
T/T
Contact Supplier
Grade 8.8 Carbon Steel Value Pack Track Bolts Kit For D6 / D7 Dozers 20T Excavators Perfect
Grade 8.8 Carbon Steel Value Pack Track Bolts Kit For D6 / D7 Dozers 20T Excavators Perfect

Quanzhou Yangxin Machinery Co., Ltd.

Verified Supplier
1 Years
fujian, quanzhou
Since 2017
Business Type :
Manufacturer
Main Products :
Track Bolt, Plow Bolt, Segment Bolt
Total Annual :
20000-50000
Employee Number :
30~50
Certification Level :
Verified Supplier
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