Siku Radius panjang dan pendek ,45° / 90 °
Menamakan siku Saiz lancar(IKS) siku : 1/2″-24″ ,DN15-DN600 Butt dikimpal siku (jahitan) :24"-96″,DN600-DN1800 Jenis LR 30,45,60,90,180 ijazah SR 30,45,60,90,180 1.0D ijazah, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D. Ketebalan Sch10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS Standard ASME,ANSI B16.9; DIN2605,2615,2616,2617, IT B2311,2312,2313; DALAM 10253-1 ,DALAM 10253-2 Bahan ASTM keluli karbon:ASTM A234WPB,,A234WPC,A420WPL6, A420WPL3 MSS SP75 WPHY42 / 46/52/56/60/65/70 keluli tahan karat:ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, dll. Besi aloi:A234WP12, A234WP11, A234WP22, A234WP5, A420WPL6, keluli DIN Carbon:ST37.0, St35.8, keluli tahan St45.8:1.4301,1.4306,1.4401,1.4571 Besi aloi:1.7335,1.7380,1.0488(1.0566) keluli JIS karbon:PG370, keluli tahan PT410:SUS304, SUS304L,SUS316, SUS316L,keluli SUS321 aloi:PA22, PA23, PA24, PA25, PL380 GB 10 #, 20 #, 20G,23g,20R,Q235,16Mn, 16MNR,1Cr5Mo,12CrMo, 12CrMoG, 12Rawatan permukaan Cr1Mo: minyak telus, blackoil karat-bukti atau Tergalvani Pembungkusan panas: Dalam…