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Round bright bars

Round bright bars
Dimensions 5mm - 100mm
Tolerances H7, H8, H9, H10, H11
Length 2 Meter – 8 Meter
Length tolerance -0/+ 200mm as standard
up to -0 / + 10mm against extra charges
Straightness 1mm per meter as standard
up to 0,25mm per meter against extra charges
Execution drawn polished 5mm – 15mm for austenitics 5mm – 7mm from chrome steels
Gound polished 16mm – 100mm for austenitics and 8mm – 100mm for chrome steels
240 – 320 Grit starting from 10mm possible
Chamferring automatically – also both sides 30 / 45 / 60 degrees
Heat treatment annealed/solution annealed, quenched and tempered (QT), Double aging/double tempering
Crack test by agreement Eddy current test through circograph from Dr. Förster and MPI (Magnetic Particle Inspection)
US Test by agreement according to ASTM A-388, EN 10308 (class 1-4), API 6A/ISO 10423, SEP 1920 (class A, B, C) MIL STD 2154
Specifications EN, DIN, JIS, ASTM, AFNOR, B.S, ASME, NACE, AISI, QQS, MILS, AMS