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S355J2G3 Q345R C Channel Beam
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S355J2G3 Q345R C Channel Beam

S355J2G3 Q345R C Channel Beam

S355J2G3 yog European txheem steel, muaj pes tsawg leeg yog: C Tsawg dua lossis sib npaug rau 0.20, Si Less dua lossis sib npaug rau 0.55, Mn Tsawg dua lossis sib npaug 1.60, P Tsawg dua lossis sib npaug rau 0.035, S Tsawg dua lossis sib npaug rau 0.035. Qhov pib ntawm S yog cov qauv hlau, 355 txhais tau hais tias qhov tsawg kawg nkaus tawm lub zog yog 355MPa.J2G3 txhais tau hais tias lub xeev xa khoom yog normalized, qhov cuam tshuam kev ua haujlwm ntawm -20 degree yog 27J, G3 thiab G4 yog lub ntsiab lus ntawm tus yam ntxwv ntawm hom deoxidation. S355J2G3 qhia tau hais tias semi-tua steel.Q355D yog cov hlau uas tsis tshua muaj siab-zog steel phaj, uas feem ntau yog siv rau hauv kev tsim cov tshuab tsim kev lag luam Piv txwv li; Crane, hydraulic xovxwm, siv machinery, hnyav machinery, choj qauv, lub taub hau, mechanical qhov chaw, steel qauv, loj forklift, ua liaj ua teb machinery, thiab lwm yam
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1.Product Description

 

S355J2G3 tshuaj muaj pes tsawg leeg:


Cov khoom siv tshuaj

C ** max.

Si
max.

Mn max.

P max.

S
max.

Cr
max.

Mo
max.

Ni
max.

Cr+Mo+Ni
max.

Al min.

%, los ntawm huab hwm coj

0,22

0,55

1,60

0,035

0,035

0,30

0,08

0,30

0,48

0,020

Tso cai sib txawv

+ 0,02

+ 0,03

+ 0,04

+ 0,005

+ 0,005

+ 0,05

+ 0,03

+ 0,05

 

- 0,005

 

Q345R Steel Phaj Kub Txwv Vim Phaj Thickness:

Hlau phaj thickness ＜6mm: tsis muaj kev cuam tshuam, siv qhov ntsuas kub qis dua yog - 20 degree .

Hlau phaj thickness 6 ~ 20 hli: cuam tshuam kev ntsuas ntawm 0 degree, kub qis qis yog - 20 degree .

Hlau phaj thickness 20 ~ 25 hli, cuam tshuam kev ntsuas ntawm 0 degree, kub qis qis yog - 10 degree .

Hlau phaj thickness 25 ~ 200 hli, cuam tshuam kev ntsuas ntawm 0 degree, kub qis qis yog 0 degree.

Hlau phaj thickness> 20 ~ 30 hli kub dov steel phaj thickness tswj dov lub xeev; muab daim ntawv cog lus lav - 20 degree cuam tshuam kev ntsuas, ntsuas kub rau - 20 degree .

Hlau phaj thickness> 20 ~ 200 hli, normalizing lub xeev; muab daim ntawv cog lus lav - 20 degree, qhov kub thiab txias qis yog - 20 degree .

 

2.Product Paub meej

 

Khoom npe S355J2G3 Q345R c channel beam
Ntev

raws li koj thov
Alloy los tsis Tsis yog
Cov qauv JIS, ASTM, GB, EN, thiab lwm yam.
Ntim hauv pob, ntim nrog steel siv nruj nreem
Nto Pleev xim; Galvanized; Weld
Keeb kwm Tuam Tshoj
Nqe Nqe FOB, CIF, EXW, DDP, thiab lwm yam.
Lub sij hawm xa tuaj 3-30 hnub, raws li koj qhov ntau

 

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3. Cov neeg tuaj xyuas:

 

191

 

4. Hais txog peb

 

Cov pab pawg ua raws li lub ntsiab lus ntawm "kev npaj siab tswj hwm, cov neeg siv khoom ua ntej, kev sib koom ua ke kev txhim kho thiab kev mob siab rau tib neeg" thiab ua raws li kev lag luam lub tswv yim ntawm "technology ua ntej, zoo li qhov tseem ceeb, siv zog rau kev ua tau zoo, kev ncaj ncees rau yav tom ntej", uas tsis tu ncua txaus siab rau cov kev xav tau sib txawv. ntawm cov neeg siv khoom thoob ntiaj teb hauv cov khoom siv steel hlau.

 

Pab pawg muag khoom, muab cov neeg siv khoom nrog cov kev pabcuam thawj zaug;

nruj kev yuav khoom thiab pab neeg soj ntsuam zoo, ua tib zoo xaiv cov khoom zoo raw khoom;

pab neeg tshawb fawb thiab kev tshaj lij los txhim kho kev tsim khoom thiab txo cov nqi rau cov neeg siv khoom;

intimate shipping logistics pab neeg tiv thaiv cov khoom thauj;

zoo heev tsim thiab ua pab neeg, ua tib zoo crafted thiab refined.

 

 

Cim npe nrov: s355j2g3 q345r c channel beam, Tuam Tshoj s355j2g3 q345r c channel beam manufacturers, lwm tus neeg, Hoobkas

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