Tiyo estriktirèl asye / tib pou konstriksyon
Gwosè:H * B: 100 * 100-900 * 300mm;T1:4.5-21mm;T2:7-35mm
Estanda ki disponib:JIS/ASTM/EN/BS/AS Creole
Itilizasyon:Se gwo bout bwa fòm H lajman ki itilize, sitou pou: divès kalite estrikti bilding sivil ak endistriyèl;divès kalite plant endistriyèl gwo-span ak bilding modèn ki wo, espesyalman nan zòn ki gen aktivite sismik souvan ak plant endistriyèl nan kondisyon travay wo-tanperati;gwo pon ki mande gwo kapasite chaj, bon estabilite kwa-seksyonèl ak gwo span;ekipman lou;gran wout;vye zo eskèlèt naval;sipò mwen;tretman fondasyon ak pwojè baraj;divès kalite konpozan machin.
OD:10 * 10mm-1000 * 1000mm
Estanda ki disponib:GB/T 3094-2000,GB/T 6728-2002,DIN EN 10210,DIN EN 10219,GB/T 178-2005,ASTM A53,ASTM A500,BS EN 10219,JIS G 3466,ASTM A5363,ASTM A536
Sifas:Nwa bared, ka galvanised, lwil oliv, pentire, an poud.
OD:20mm * 10mm-400mm * 300mm
Estanda ki disponib:ASTM A53,ASTM A500,BS EN 10219,JIS G 3466,ASTM A513,ASTM A36,S235JR,S355JR,Q235,St37,St37-2,St52,SS400,STK500,Q235B,
Sifas:Nwa bared, ka galvanised, lwil oliv, pentire, an poud.