P235GH Nrụgide Vessel Steel efere

Ọkwa P235GH bụkwa ụgbọ mmiri nrụgide na-eguzogide okpomọkụ akọwapụtara na sistemụ EN 10028. Ọ dị ka P265GH mana ọ nwere obere ọdịnaya nke Carbon yana n'aka nke ọzọ nwere ọdịnaya dị elu nke Manganese. P235GH ígwè nwere obere mkpụrụ na ike tensile ma e jiri ya tụnyere P265GH. Ọ bụkwa ígwè na-abụghị alloy. A na-emepụtakwa ihe maka ngwa okpomọkụ dị elu. A na-ekwu na ihe a nwere ezigbo oyi na-arụ ọrụ yana njirimara ọrụ ọkụ. Ya mere, a na-eji ya na ọkpọkọ na-ebufe mmiri ọkụ.

Ụlọ ọrụ Ngwa P235 GH Steel Plate Industries:
Ụlọ ọrụ fatịlaịza
Ụlọ ọrụ Aerospace
Ụlọ ọrụ mmepụta ihe nke ike nuklia
Ụlọ ọrụ Chemical
Ụlọ ọrụ mmanụ & gas
Ụlọ ọrụ refineries
Ụlọ ọrụ Petrochemical
Ụlọ ọrụ akwụkwọ

Ihe mejupụtara % nke ígwè P235GH (1.0345): EN 10028-2-2003

C

Si

Mn

Ni

P

S

Cr

Mo

V

N

Nb

Ti

Al

Ku

Cr+Cu+Mo+Ni

kacha 0.16

kacha elu 0.35

0.6 - 1.2

kacha 0.3

Ọnụahịa kasị elu nke 0.025

kacha elu 0.015

kacha 0.3

kacha 0.08

kacha 0.02

kacha 0.012

kacha 0.02

kacha 0.03

kacha 0.02

kacha 0.3

kacha 0.7

Njirimara akụrụngwa nke EN 10028-P235GH

Ụdị	Ọkpụrụkpụ (mm)	Mpụta Ike MPa (nkeji)	Ike ọdụdọ MPa	Ogologo oge % (nkeji)	Mmetụta ike (KV J) (nkeji)
					-20°	0°	+20°
Haziri ahazi	≤ 16	235	360-480	24	27	34	40
	16-40	225	360-480	24	27	34	40
	40-60	215	360-480	24	27	34	40
	60-100	200	360-480	24	27	34	40
	100-150	185	360-480	24	27	34	40
	150-250	170	360-480	24	27	34	40

(Biko rịba ama: ozi teknuzu dị n'elu bụ naanị maka ntụzịaka - maka nkọwapụta, biko lelee ndị otu ahịa anyị)