Cov yeeb nkab luv nrog Oval / Rectangular Qhov Rooj

Lus piav qhia luv luv:

SML EN877 CAST IRON PIPE FITTINGS rau lub tsev tso dej

Cov yeeb nkab luv nrog Oval Rectangular Qhov Rooj

Txuj: BS EN877 / DIN 19522 / ISO6594

Khoom siv: Grey cam khwb cia hlau ISO185

Txheej: Epoxy Resin Xim & Hmoov epoxy

Xim: liab los yog grey

Marking: OEM lossis M-Tub lossis ntawm cov neeg siv khoom xav tau

Qhov chaw keeb kwm: Suav teb

Daim ntawv thov: dej ntws

Tensile zog min.150Mpa

Qhov siab tshaj plaws brinell hardness HB260

Sab hauv txheej tiv thaiv rau ntsev tsuag: yam tsawg 350h, ntau 700 teev.tiv thaiv dej khib nyiab: yam tsawg 30 hnub ntawm 23 ℃.

tshuaj tiv thaiv los ntawm PH2 rau PH12 yam tsawg 30 hnub ntawm 23 ℃.

tsis kam mus rau kub cycling: 1500 cycles ntawm 15-93 ℃.