ASTM A519 Honed Seamless Steel raj rau lub tog raj kheej Hydraulic

ASTM A519 Honed Seamless Steel raj rau lub tog raj kheej Hydraulic
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Txhawb tshuaj

ASTM A519 honed seamless steel raj rau lub tog raj kheej hydraulic

Txuj:ASTM A519

Khoom: 1020, 1035, 1045, 4130, 4140

Kev: xis teb xis chaw no seamless

Tus me nyuam mob:BK. BKW, BK + S, GBK, NBK

Straightness:hli 0.5/1 m max rau nram qab no 3 m, 0.8 hli/1 m max rau ntawm 3 mus rau 6 m, 1.2 hli/1 m rau leeg saum 6 m hlab leeg

Tshuab:Honed andamp; SRB (Skived thiab Burnished cov menyuam).

Daim ntawv thov:siv rau tus kheej kheej hydraulic hnyav Machinery, Cranes, Excavator thiab Forklifts.etc

Pob:


Kev nug