BS1139 Galvanized Scaffolding Steel Yeeb Nkab
BS1139 galvanized scaffolding tus qauv yog ib qho qauv siv feem ntau hauv UK. Tus qauv qhia txog kev siv cov txheej txheem sab hauv thiab sab nraud kub-dip galvanizing. Sab nraud txoj kab uas hla ntawm cov yeeb nkab steel yog 48.3mm thiab phab ntsa thickness yog 4.0mm. Cov pa roj carbon, silicon, phosphorus, sulfur, nitrogen thiab lwm yam khoom raug soj ntsuam nruj me ntsis thiab tswj raws li BS EN ISO cov qauv.
BS 1139 galvanized steel yeeb nkabmuaj cov kev xav tau meej rau cov tshuaj muaj pes tsawg leeg ntawm carbon, silicon, phosphorus, sulfur, nitrogen thiab lwm yam khoom:
Cov ntsiab lus carbon tsis tshaj 0.20%.
Silicon cov ntsiab lus tsis pub tshaj 0.30%.
Cov ntsiab lus phosphorus tsis tshaj 0.05%.
Cov ntsiab lus sulfur tsis pub tshaj 0.05%.
Nitrogen cov ntsiab lus tsis pub tshaj 0.009%.
Rau cov kav dej kub-dip galvanized steel, cov ntsiab lus silicon tsis tuaj yeem tshaj 0.05%.
Tsis tas li ntawd, cov khoom siv kho tshuab ntawm BS1139 sch40 gi steel yeeb nkab suav nrog lub zog tensile, qhov taw tes tawm thiab elongation. Raws li BS1139 tus qauv, lub zog tensile (R m) yuav tsum tsis txhob tsawg dua 340 N / mm2, qhov taw tes tawm (R eH) yuav tsum tsis txhob siab dua 480 N / mm2, thiab elongation (A) yuav tsum tsis txhob tsawg dua. 235 N / mm2. Qhov tseeb elongation Tus nqi yuav tsum tsis pub tsawg tshaj 24%
Tiv tauj peb rau tus nqi:sales@gneetube.com
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O.D |
OD kam rau ua |
W.T |
Thickness kam rau ua |
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6-508MM |
±0.03 |
0 4-25MM |
±0.02 |
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Ntev |
1-16M, raws li cov neeg siv khoom xav tau |
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Zinc txheej |
40–600g/m2 |
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International Standard |
ISO 9001; 2000 |
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Txuj |
GB, ANSI, ASME, ASTM, JIS, DIN, BS, EN |
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Khoom siv |
Q195 → Qib A, SS330, SPHC, S185Q215 → Qib B, CS Hom B, SS330, SPHCQ235 → Qib B, SS400, S235JR, S235JO, S235J2Q345 → SS500, ST52 | ||
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Cov txheej txheem: |
Welded, txias kos, kub dov, txias dov |
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Ntim |
hexagonal dej pov thawj packing, ntim los ntawm steel bands txhua pob, nrog PVC hau, nrog ob nylon slings rau nqa |
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| Kev thauj mus los | Los ntawm Txoj Kev - Tsheb / Tsheb ciav hlau, Los ntawm Hiav Txwv - tawg-ntim Pas Dej / FCL (Full Container Load) | ||
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Kev siv |
1.Rau cov kua dej uas tsis tshua muaj siab xws li dej, roj thiab roj 2.Rau kev tsim kho, xws li tsev cog khoom |
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FAQ
Dab tsi yog qhov txawv ntawm BS1139 thiab EN39?
Hauv kev xaus, qhov sib txawv tseem ceeb ntawm BS1139 thiab EN39 yog cov khoom siv tshuaj Aluminium Annealed lossis Tsis.
Koj puas yog cov chaw tsim khoom?
Yog lawm, peb yog cov chaw tsim khoom thiab lub tuam txhab paub zoo nrog kev pib ntxov hauv Tuam Tshoj txoj kev lag luam steel.
Koj cov khoom puas tuaj yeem kho tau?
Yog lawm, peb tuaj yeem tsim thiab ua raws li koj xav tau.
Cim npe nrov: bs1139 galvanized scaffolding steel yeeb nkab, Tuam Tshoj bs1139 galvanized scaffolding steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
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