1) Size range: 10 - 114mm OD x 1 - 14mm WT
2) Heat treatment: spheroidize annealed
3) Grades: 100Cr6 according EN ISO 683 17 ( 1.3505 acc EN 10027 2 ) , (SUJ2 acc JIS ) , ( 52100 acc ASTM A29 ) Chemical composition according EN ISO 683 17 , ( 1.3505 acc EN 10027 2 ) , (SUJ2 acc JIS ) , ( 52100 acc ASTM A29 ) Tubes are delivered as annealed to globular cementite GKZ+K+G Hardness: HB 174 – 220 HB Guaranties after hardening: 60-64 HRC Decarburization bars surface: max 0,2 mm. Tubes are delivered without rust, scales and crack.100% control of material by sparking method and all tubes pass eddy current testing and ultrosonic testing.
4) Hexagonal bundles of max. 2,000g with several steel strips
5) Smooth surface, uniform mechanical property, tight tolerance, steady microstructure.
6) Packing:
Inner packing: Two tags on each bundle
Outer packing: Bundles wrapped in PVC sleeve and sackcloth with several steel strips, One tag tied on the outer package
7) Specifications: GCr15 (52100,SUJ2,SUJ3,100Cr6,SKF3,SKF3S),20CrNiMo (8620H,4118H)
8) Application fields: Products are widely used in aerospace, automotive, electrical, instrumentation, and other areas.
9) HS Code: 7304319000; 7304519090
10) Certificates: The products have been certified by ISO9001, DNV.
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