3.2MM Rau Ntawm Dub Galvanized Scaffolding Tube

3.2MM Rau Ntawm Dub Galvanized Scaffolding Tube

OD: 48.3mm
Tawj ntsuam: 3.2mm
Nyob rau: Q235, Q355
Thawj txheej: EN39，BS1139, EN10219

Introduction

Cov qhiaj rau cov lub los yog:

Dab Tape	Tub los ntawv tsiaj, Tub Galvanized
Sib tsis	BS EN39: 2001, BS1139 , BS EN10219
OD	φ48.3mm
Thickness	3.2mm
Qhov hnyav	3.56kg/m
Ntev	1m/2m/3m/4m/5m/6m 1.52m/2.44m/3.05m/3.96m/4.88m/6.4m
Txheeb cov xovxwm	EN39 3.2MM XX(logo ntawv nyob) MM/YY
Tsis tsawb	200~280g/ ㎡ (28um~40um)
Khoom	Q235, Q355 (tswv high tensi)
Pob	61 tus / txhawb
Daim ntawv pov thawj	SGS, TUV, Third Party Inspection tej kev tawm
Ntau lawm	3000 tons perb nyob
Kev xa khoom	15~20 rau

Chemical Compositions

	Taw Npawb Kev Caij (%)
Qib	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

Cov Ntaub Ntawv Mechani

	Cov Ntaub Ntawv Mechani
Qib	Txheb rau li (Rm) (MPa)	Txheb rau li yog (ReH) (MPa)	Tus kawg tawj hais (A) Lo =5.65 So (%)
Q235	340~520	≥235	≥24
Q355	470~630	≥355	≥20

Pob

Tsis Ntsuam Qhov

Quality Inspection(53c94b15a0).png

Cov txhais rau hauv qab (FAQ):

Q: Kuv pom qhia li MOQ ?

A: Rau mus 1 tawm taub. Yog rau koj nws, koj yim tau xav li cas tawm ntawm lub tshaj ib tug tawm.

Q: Koj mus peb tsis yog li? ?

Q: To rau txwv tshaj hauj ib tug ntxh yuav ua li cas 7~10 ntawd. Cov nyob rau yog lawm los tsis muaj rooj kawg.

Q: Hloov rau koj mus tias koj paub qab qab? ?

Q: Yog. Koj yuav tsum paub qab qab los noj cov ntxh li. Yog li, koj yuav tsum paub qab qab los noj tub ntxh 5.5~6.5M thiab yuav ua rau koj tebchaw ntawm qab qab li.

Q: Hloov rau koj mus tias koj yuav tsum qhov logo ntawm tub ntxh?

Q: Yog. Nws yuav tsum ua marking los noj client ’s logo.

Tiv tauj peb:

Rhoov kuv nyob li cas los ntawm qhov tsis muaj lub teb chaw xav twg thiab hais txog. Txoj cai kuv mus tau noj rau koj daim ntawv los yim.

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