Ua hoʻopau ʻo Kina Hot i kahi ʻāpana i ka hakahaka o nā kahe alapili a me nā mea i ʻole e hana ai i ka palaoa no ka hana Ke gula Sanon
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Hōʻea ka pau ʻana o nā ʻōhua hūnā ʻokoʻa o ka wele a nonoy, a me nā mea hoʻokele palaoa

Ka wehewehe kikoʻī

Kahi, wahi ʻole kila hoka, Kahu Kalepa Paʻi Hine Kahi Kalai ma kahi o ke BSEN10210-1-2006 Paʻa.


Hōʻike huahana

FAQ

Nā Huaʻōlelo Huaʻōlelo

Ka Ikepili

Keena: BSEN10210-1-2006

Nā Papa Helu: S235GRH, S275JOH, S275J2H, S355JOH, S355J2H

ʻAukā: 1 - 100 mm

Outer Diameter (Kaʻai): 10 - 1000 mm

Lahi: lōʻihi ka lōʻihi a i ʻole he lōʻihi ka lōʻihi

ʻĀpana ʻāpana: Kaʻai

Kahi o Puna: China

Kekahi hōʻoia: ISO9001: 2008

 

Pono ʻaʻole a: ʻAʻole

Ke noi: hana

Hoʻomaka Hoʻopau: E like me ke koi a ka mea kūʻai aku

Mea loea: Hot Rolled or Cold Rolled

Hoʻomaʻamaʻa wela: Annealing / Normalizing / Stress relieving

Paila kūikawā: Pākaʻi Uila pā

Hoʻohana: ʻōnaehana, hana ʻenehana

Ka hoʻokolohua: ECT / UT

Ke noi

Hoʻohana nui ia no ka hana ʻenehana , ka papa holoʻokoʻa.

Mokuna Nui

S235GRH, S275JOH, S275J2H, S355JOH, S355J2H

ʻĀpana Pilikino

māka

Hoʻopuka

Pane a

% Kahi, nui

Kapa inoa

Keia nike

C

Nānā i ka pā leʻa mm

Si

Mn

P

S

Nbc

≤ 40

> 40≤ 120

S235JRH

1.0039

FN

0.17

0.20

-

1,40

0,040

0,040

0,009

S275J0H

1.0149

FN

0.20

0.22

-

1,50

0,035

0,035

0,009

S275J2H

1.0138

FF

0.20

0.22

-

1,50

0,030

0,030

-

S355J0H

1.0547

FN

0.22

0.22

0,55

1,60

0,035

0,035

0,009

S355J2H

1.0576

FF

0.22

0.22

0,55

1,60

0,030

0,030

-

S355K2H

1.0512

FF

0.22

0.22

0,55

1,60

0,030

0,030

-

ka ho'ākāka ʻana o ke ʻano hana deoxidation penei:

FN = ʻAʻole i ʻae ʻia ke kala kila

FF = pepehi ʻia ka mea hao manawaleʻa e loaʻa ana nā mea kū i ke kaha o ka nitrogen i ka nui e hiki ke hoʻopili i ka nitrogen koho

(Eg. 0,020% minimum alumina or 0.015% soluble alumini)

b ʻae ʻia ia mau mea e ʻoi aku i ka waiwai i koho ʻia, ʻoiai e piʻi ka waihona o N ma ka manawa o 0.001%, e hōʻemi ana ka nui o ka waihona o P me ka manawa o 0.005% i ka manawa like. ʻAʻole iʻoi aku ka ʻike o ka N i loko o ka nānā ʻana i ka ʻikepili.

c Inā hōʻike ka loiloi kemika i nā haʻawina hoʻonaninani loa he 0.020% a me ka manawa Al / N he palena iki o 2: 1, a i ʻole he mea ʻē aʻe o nā mea e pili ana i ka nitrogen-palena, ʻaʻole kau nā palena palena ʻokoʻa ma luna. E hoʻomaopopo ʻia nā mea hoʻopaʻa lima Nitrogen i nā palapala hōʻike.

Nā mīkini hana

Kālā

Hōʻike liʻiliʻi kaha ikaika Paʻikaʻi elongation Ka mana iki no ka hopena

Kapa inoa

Palapala helu

Nā kala maʻamau Nā kala maʻamau Nā kala maʻamau Nā kala maʻamau

≤16

 

> 16

≤ 40

> 40

≤ 63

> 63

≤ 80 

> 80

≤ 100

> 100

≤ 120

≤3

> 3

100

> 100

≤ 120 

≤40

> 40 ≤63 > 63 ≤100 > 100 ≤120 -20 0 20
S235JRH 1.0039 235 225 215 215 215 195 360-510 360-510 360-500 26 25 24 22 - - 27
S275J0Hc 1.0149 275 265 255 245 235 225 430-580 410-560 400-540 23 22 21 19 - 27 -
S275J2H 1.0138 27 - -
S355J0Hc 1.0547 355 345 355 325 315 295 510-680 470-630 450-600 22 21 20 18 - 27 -
S355J2H 1.0576 27 - -
S355K2H 1.0512 40 - -
kahi kikoʻī palena lōʻihi. ʻO ke kumukūʻai o ke kumukūʻai transverse ka 2% haʻahaʻa ma mua o kēia kumukūʻai. b No nā mau nā <3mm, ʻike 9.2.2. c I kahi wale aku ke koho 1.3, koi ʻia ke hōʻoia o ka hana i hopena. d E nānā i ka 6.6.2 no ka waiwai o nā waiwai o nā ʻōhua liʻiliʻi. e Ua like kēia waiwai ma ka 27J i ka -30 ° C (e ʻike i ka EN 1993-1-1).

Pono i ka hoʻokolohua

Hōʻike paʻakikī, Pāʻī Hoʻalu, Nā hoʻomaʻamaʻa Nondestructive, Ka hoʻomaʻemaʻe kelepona, Hardenability, Kaʻi Kahe ʻana

Hāʻawi kahi

Kākoʻo lako: 2000 ʻona i kēlā me kēia mahina o ka pākeke o BSEN10210-1-2006 Paʻa Paʻa

Kāʻaeʻa

I Nā Bundles a i kahi pahu lāʻau ikaika

Ka Hoʻouna

7-14 mau lā inā i ka ʻoihana, 30-45 lā e hana ai

Ka uku

30% haʻalele, 70% L / C a i ʻole kope B / L a i ʻole 100% L / C i ʻike ʻia

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