Hom khoom
cev x52qhov hluav taws xob txoj kab uas hla
10-600 hli
Ntawm thickness
{{0}}, 5-30,0mm
Ntev
3-12mo raws li cov neeg siv khoom xav tau
Khoom siv
Q195-Qib B SS330 SPC...S185
Q215-Qib C, CS, Hom B, SS330, SPHC
Q235 --- Qib D, SS400, S235JR, S235JO, S235J2
Q345---SS500, ST52
Txuj
GB/T13793-1992...GB/T14291-2006...GB/T3091-1993...GB/T3092-1993...GB3640-88
BS1387/1985, ASTM A53/A36, EN39/EN10219, API 5L, GB/T9711{8}} thiab lwm yam.
kho saum npoo
galvanized los yog dub
Zinc txheej
Pre-galvanized steel yeeb nkab: 60-150g/m2
Kub dip galvanized steel yeeb nkab: 200-400g/m2
Daim ntawv thov
Siv dav hauv cov qauv, khoom siv, kev tsim kho,
Kev xa cov kua dej, machinery qhov chaw, tsheb kev nyuaj siab qhov chaw
tsheb laij teb qhov chaw thiab lwm yam
Pob
1) Loj OD: Bulk2) OD me me: ntim nrog steel strips
3) hnab yas
4) raws li cov neeg siv khoom xav tau
5) 25 tons / thawv thiab 5 tons / loj rau kev txiav txim mus sib hais;
6) Rau 20 "ntev qhov siab tshaj plaws yog 5.8m;
7) Rau 40 "ntev qhov siab tshaj plaws yog 11.8m.
Cim npe nrov: tube x52 steel api, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
