A633 Papa C Haʻahaʻa pā kila

Ma lalo o ka kikoʻī ASTM A633 / A633M, uhi ia i ke kila kila A633 Grade A, A633 Grade C, A633 Grade D a me A633 Grade E. ʻO nā papa kila a pau i Normalized kiʻekiʻe haʻahaʻa haʻahaʻa structural kila no ka welded, riveted, a i ʻole. kukulu paa ana. Ua kūpono kēia mea no nā wela haʻahaʻa haʻahaʻa kahi i ʻoi aku ka maikaʻi o ka notch i makemake ʻia ma mua o ka mea i manaʻo ʻia i nā mea i ʻōwili ʻia me ka pae ikaika like. Pono ka nui o ka hua austenitic maikaʻi a hoʻomaʻamaʻa ʻia e ka mālama wela. E hoʻoholo ʻia kona ʻano kemika e ka nānā ʻana i ka wela. E hana pū ʻia nā hoʻāʻo ʻana.

Hoʻomaʻamaʻa wela: Normalized, no ka A633 Grade E mea ma luna o 75mm i ka mānoanoa e pālua ʻia a i ʻole E like me ka ʻōwili (Inā hōʻike ʻia ka mea kūʻai i kā lākou kauoha a ʻae ʻia)

Weldability: I ka wā e hoʻopili ʻia ai ke kila, manaʻo ʻia e hoʻohana ʻia kahi kaʻina hana kuʻi i kūpono no ka pae o ke kila a i manaʻo ʻia e hoʻohana a lawelawe paha. E ʻike i ka Pākuʻi X3 ʻaʻohe id i loaʻa o ka Hōʻike A 6/A 6M no ka ʻike e pili ana i ka weldability.

'Ōlelo Aʻo: No ka A633 Grade C maʻiʻo manganese hiki ke hoʻonui ʻia i 1.60% ka nui inā ʻaʻole i ʻoi aku ka nui o ke kalapona ma mua o 0.18%.

Papa kila	Huina kemika % ≤
	C	ʻO Mn	ʻO Si	P	S	Nb
A633 Papa C	0.20	1.15-1.50	0.15-0.50	0.035	0.040	0.01-0.05

No ka pā kila A633 Grade C Ma lalo o 65mm i ka mānoanoa, ʻo ka Tensile Strength ma waena o 485-620 Mpa. ʻOi aku ka ikaika ma luna o 345 Mpa.