J bolt Material:Q235.45#.40Cr.35Crmo Finish:Black or zinc plated or HDG Standard:drawing or sample Grade:4.8/8.8/10.9 J Bolts1.GB; ISO; DIN;ANSI;BS;JIS2.Material:stainless steel or others3.Size:M5 to M204.Length:10 to 200mm5.Finish:Zinc/black J bolt
Shorter delivery time, Better quality, Lower price Materials: C45,40Cr,40MnProduction lines: casting, forging, machining, hot galvanizing Production capacity: 800 tons/MonthSpecifications: both standard ones and custom ones are available. power fitting
1) Type: bush roller chain 2) Material: medium carbon alloy steel 3) Note: other type and sizes can be customized according Technical Specifications:ModelP(mm)H(mm)B(mm)D(mm)b(mm)T(mm)Beeaking Load(Min.)MaterialP10010030331415.513140KN40CrP125-B125353417178150KN40CrP14214250.843251912.2180KN300KN 20CrMnTiP142H1425062252915280KN460KN40CrP16016040482022.520240KN40Cr P2002006450322315390KN40Cr P200- ...
special steel Grade: 42CrMo4 Specification: 10-250mm MOQ: 2 Metric Ton Per size special steelGrade: 42CrMo4Specification: 10-250mmMOQ: 2 Metric Ton Per size Kind of steelShapeSpecification(mm)ML35MnRound bar18-22ML35CrMoRound bar18-24ML45MnBRound bar30SAE4340Round bar70-13542CrMoHRound bar50-150SCM420HRound bar42-110SCM822HRound bar80-11040MnBHRound bar45-12020CrMnTi(1-4)Round bar40-130 Round ...
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