Dub Scaffolding Tube

OD: 48.3mm
Thick: 2.4mm, 3.2mm, 4.0mm
Nyob rau: Q235, Q355
Standard: EN39, BS1139, EN10219, BS1387

Introduction

Cov qhiaj rau cov lub los yog:

Dab Tape	Tub txoob
Sib tsis	BS EN39: 2001, BS1139, EN10219
Nto	Txoob (kov nyob/nyob tawm lawv)
OD	φ48.3mm
Thickness	3.2mm,4.0mm
Qhov hnyav	3.56kg/m, 4.37kg/m
Ntev	6m/6.4m, txog npawb tshaj
Txheeb cov xovxwm	EN39 3.2MMXX(logo ntawv ke) MM/YY; EN39 4.0MMXX(logo ntawv ke) MM/YY
Nto	Roob, los Yog Teb
Khoom	Q235, Q355
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

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.

Email: [email protected]

Whatsapp & Wechat: +86-15111444515, +86-19973126902