Weather eguzogide ọgwụ Steel efere

Nkọwa nkenke:

A ga-ekpughere Nchara igwe na ikuku na ikuku na-enweghị eserese. Ọ na-amalite nchara nchara n'otu ụzọ ahụ dị ka nchara nkịtị. Ma n'oge na-adịghị anya, ihe ndị na-eme ka mmiri dị na ya na-eme ka elu ajị anụ dị nchara na-etolite, si otú a na-egbochi ọnụego corrosion.


Product Ihe

Ngwaahịa

Webata

A ga-ekpughere Nchara igwe na ikuku na ikuku na-enweghị eserese. Ọ na-amalite nchara nchara n'otu ụzọ ahụ dị ka nchara nkịtị. Ma n'oge na-adịghị anya, ihe ndị na-eme ka mmiri dị na ya na-eme ka elu ajị anụ dị nchara na-etolite, si otú a na-egbochi ọnụego corrosion.

Igwe igwe na-ekpuchi ihu na-egosipụta ezi nguzogide mmebi karịa nchara nkịtị, o nwere obere ngwongwo alloy anaghị amasị igwe anaghị agba nchara na ọnụahịa ya dị ọnụ ala karịa igwe anaghị agba. Igwe igwe na-eme ka ihu igwe na-enyere aka belata ọnụahịa ndụ na nsogbu gburugburu ebe obibi n'ọtụtụ ngwa.

Ngwa

A na-eji nchara ahụ maka ụdị dị iche iche nke welded, bolted na riveted arụ dịka ihe owuwu ígwè, àkwà mmiri, tankị na arịa, usoro kpochapu, ugbo ala na akụrụngwa akụrụngwa.

Nguzogide ihu igwe na ndeksi arụmọrụ 

Steel mezuwo

Ọkọlọtọ

Ekwe Ike N / mm²

Ike ọdụdọ N / mm²

Mgbatị%

Corten A

ASTM

.345

≥480

≥22

Kpọtụrụ B

.345

≥480

≥22

A588 GR.A

.345

.485

.21

A588 GR.B

.345

.485

.21

A242

.345

≥480

.21

S355J0W

EN

355

490-630

≥27

S355J0WP

355

490-630

≥27

S355J2W

355

490-630

≥27

S355J2WP

355

490-630

≥27

SPA-H

JIS

355

≥ 490

.21

SPA-C

355

≥ 490

.21

SMA400AW

355

≥ 490

.21

09CuPCrNi-A

GB

.345

490-630

≥22

B480GNQR

355

≥ 490

.21

Q355NH

355

≥ 490

.21

Q355GNH

355

≥ 490

.21

Q460NH

355

≥ 490

.21

Chemical mejupụtara

Kpọtụrụ

 C%     

Si%

Mn%

P%

S%

Ni%

Cr%

Cu%

.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

Nha

Ọkpụrụkpụ

0,3 mm-2 mm (oyi akpọrepu)

2 mm-50 mm (ọkụ akpọrepu)

Obosara

750mm-2000mm

Ogologo

eriri igwe ma ọ bụ dịka ịchọrọ ogologo

Nha nkịtị

Eriri igwe: 4/6/8/12 * 1500/1250/1800 * Ogologo (ahaziri)

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

4
1
3
2

Mbukota

4
5

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