SK Eyebeam直边等效于JISA类未淬火的2000mm I-Beam型直边（A级） IBM-A2000

Nominal dimension (mm): 2000
Length (mm): 2000
Width (mm): 20
Straightness (μm): 22
Type: Hardened item
Shape: Eye beam type
Height (mm): 90
JIS grade: Equivalent to Class A
Nominal dimension (mm): 2000

主体：机械结构的碳钢

19kg

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