Mbale yachitsulo yosamva nyengo

Kufotokozera Kwachidule:

Weathering Steel imatha kuwululidwa mumlengalenga popanda kujambula.Zimayamba dzimbiri mofanana ndi zitsulo wamba.Koma posakhalitsa ma alloying a m'menemo amachititsa kuti dzimbiri liziteteza pamwamba pake, motero kuletsa dzimbiri.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

yambitsani

Weathering Steel imatha kuwululidwa mumlengalenga popanda kujambula.Zimayamba dzimbiri mofanana ndi zitsulo wamba.Koma posakhalitsa ma alloying a m'menemo amachititsa kuti dzimbiri liziteteza pamwamba pake, motero kuletsa dzimbiri.

Chitsulo cha Weathering chimasonyeza kukana kwabwino kwa dzimbiri kuposa chitsulo wamba, chimakhala ndi zinthu zing'onozing'ono za alloy osati ngati chitsulo chosapanga dzimbiri ndipo mtengo wake ndi wotsika mtengo kuposa wosapanga dzimbiri.Chitsulo cha nyengo chimathandizira kuchepetsa mtengo wa moyo ndi chilengedwe muzinthu zosiyanasiyana.

Kugwiritsa ntchito

Chitsulochi chimagwiritsidwa ntchito pamitundu yosiyanasiyana yomangika, yokhotakhota komanso yokhometsedwa mwachitsanzo zomanga zachitsulo, milatho, akasinja ndi zotengera, makina otulutsa mpweya, magalimoto ndi zida zomangira.

Weather resistance level and performance index 

Kalasi yachitsulo

Standard

Mphamvu Zokolola N/mm²

Kulimbitsa Mphamvu N/mm²

Elongation %

Corten A

Chithunzi cha ASTM

≥345

≥480

≥22

Corten B

≥345

≥480

≥22

A588 G.A

≥345

≥485

≥21

A588 GR.B

≥345

≥485

≥21

A242

≥345

≥480

≥21

Chithunzi cha S355J0W

EN

≥355

490-630

≥27

Chithunzi cha S355J0WP

≥355

490-630

≥27

Mtengo wa S355J2W

≥355

490-630

≥27

Chithunzi cha S355J2WP

≥355

490-630

≥27

SPA-H

JIS

≥355

≥490

≥21

SPA-C

≥355

≥490

≥21

Chithunzi cha SMA400AW

≥355

≥490

≥21

09CuPCrNi-A

GB

≥345

490-630

≥22

Chithunzi cha B480GNQR

≥355

≥490

≥21

Q355NH

≥355

≥490

≥21

Mtengo wa Q355GNH

≥355

≥490

≥21

Q460NH

≥355

≥490

≥21

Chemical Composition

Corten

C%

Ndi %

Mn%

P%

S%

Ndi %

Cr%

Ku%

≤0.12

0.30-0.75

0.20-0.50

0.07-0.15

≤0.030

≤0.65

0.50-1.25

0.25-0.55

Kukula

Makulidwe

0.3 mm-2 mm (kuzizira kozungulira)

2 mm-50 mm (kutentha kotentha)

M'lifupi

750mm-2000mm

Utali

coil kapena ngati mukufuna kutalika

Kukula wamba

Koyilo: 4/6/8/12 * 1500/1250/1800 * Utali (mwamakonda)

Plate: 16/18/20/40 * 2200 * 10000/12000

4
1
3
2

Kulongedza

4
5

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