STK400/STK500 Tuba Fandefasana

OD: 48.6mm
Tanjona: 2.4mm
Toloana: 1m, 2m, 3m, 4m, 5m, 6m
Hazom-bava: Pre-galvanized, Hot Dipped Galvanized
JIS \/ KS Type, azo adiresina

Fankasam-bola

Fomba fanampiana:

Tuba Pre-galvanized: Vondrona Mpanjaka Ambany --- Mandray Coil Galvanization --- Shaping ---Mantena Soa Hamonjy --- Fanakalozana --- Fanakaloako ---Fanindraza --- Fampiasana

Tuba Galvanized Mankany: Vondrona Mpanjaka Ambany --- Mantena Soa Hamonjy --- Fanakalozana --- Galvanization ---Fanindraza ---Fampiasana

Spesifikasyonao sy Parametram-piasa :

Linta Boky	Tuba Amin'ny Ampangorano, Tuba Fandefasana Pre-Galvanized
Tambajotena	JIS Z3444
Diamètreny	φ48.6mm
Tanjona	2.4mm
Anjaran'ny	2.73kg/m
Toloa	1m, 2m, 3m, 4m, 5m, 6m
Fandefasana	JIS Z3444 48.6*2.4mm xxx (logo entsika)
Materialy	STK400 (Q235), STK500 (Q355)
Fandefasana	100araha/bandrola, 50araha/bandrola
Sakambatry	SGS, TUV, eto anao Inspection ampiasaina manana fankasikely
Fanoroan-dàhoana	2000 tonelaka ao amin'ny hahafaty
Fitarana	10~15 andro

Sastrena Kimia

	Sastrena Kimia (%)
Grade	C	Si	Mn	P	S
Q235	≤0.20	...	≤1.40	≤0.04	≤0.045
Q355	≤0.22	≤0.55	≤1.60	≤0.035	≤0.035

Propriétés mécaniques

	Propriétés mécaniques
Grade	Resistansao ahoana (Rm) (MPa)	Resistansao anle hetsika (ReH) (MPa)	Prolongasy baolina (A) Lo =5.65 So (%)
Q235	340~520	≥235	≥24
Q355	470~630	≥355	≥20