jeneng:Pipa Baja Cold Rolled BK BKS Cold Rolled Tube
Standar:EN1030-4 DIN2391 DIN1630 DIN2445 JIS G3445 SAE J524
Jinis: Digulung kadhemen / ditarik kadhemen
sasmita: 4140 4130 S45C STKM11A STKM12BE355/ST52ST35 / E235 ST37.4 ST45 / E255lsp
ukuran:OD 4mm-219mm WT0.5mm-25mm
Kondisi: BK/BKS/NBK/GBK dll.
Sertifikat Test Mill: EN10204 3.1
Ngolah: Mlengkung / Cut / Flattening / Flaring