P275NH kila

EN 10028 P275NH/NL1/NL2
ʻO 275NH he kila kila maikaʻi hiki ke hoʻopaʻa ʻia no ka hana ʻana i nā moku kaomi no nā kinoea i hoʻopaʻa ʻia a me nā kemika, nā paila ʻoihana, nā mea hoʻoheheʻe a me nā mea hoʻololi wela. Hoʻohana ʻia ka papa no ka hoʻohana ʻana i ka lawelawe wela haʻahaʻa a kiʻekiʻe.

ʻO nā ʻano papa ʻē aʻe he ...
NL1 - kūpono no ka hoʻohana ʻana i nā mahana haʻahaʻa
NL2 - kūpono no ka hoʻohana ʻana i nā mahana haʻahaʻa

Hāʻawi ʻo Gnee steel iā P275NH mai ka waihona a hāʻawi iā ʻoe. Hoʻāʻo ʻia kā mākou mau papa kalapona i nā kūlana koʻikoʻi e hoʻonui ai i ke kūpono o kā mākou waiwai a ʻoi aku ka maikaʻi o ka lawe ʻana.

Ka Hui Kemika o EN 10028 P275 NH, P275 NL1 & P275 NL2 (%)

ʻElemu	P275NH	P275NL1	P275NL2	ʻElemu	P275NH	P275NL1	P275NL2
Kalapona (C) max.	0.16	0.16	0.16	Silika (Si) max.	0.40	0.40	0.40
Manganese (Mn)	0.80 a 1.50	0.80 a 1.50	0.80 a 1.50	ʻO Phosphorous (P) max.	0.025	0.025	0.020
Sulfur (S) max.	0.015	0.015	0.010	Chromium (Cr) max.	0.30	0.30	0.30
Molybdenum (Mo) max.	0.08	0.08	0.08	Nikela (Ni) max.	0.50	0.50	0.50
Niobium (Nb) max.	0.05	0.05	0.05	Titanium (Ti) max.	0.03	0.03	0.03
Vanadium (Vi) max.	0.05	0.05	0.05	Nitrogen (N) max.	0.012	0.012	0.012
Aluminum (Al) min.	0.020	0.020	0.020	Ke keleawe (Cu) max.	0.30	0.30	0.30

ʻO ka nui o ka hui ʻana o Niobium, Titanium a me Vanadium he 0.05% max.

Nā Pono Mechanical o EN 10028 P275 NH, P275 NL1 & P275 NL2

Papa	ʻAno	mānoanoa (mm)	Hua ikaika MPa (min)	Ikaika U'i MPa	ʻO ka lōʻihi % (min)
P275 NH P275 NL1 P275 NL2	Hana maʻamau	≤ 16 16> a i ≤40 40> a ≤60 60> a i ≤100 100> a i ≤150 150> a i ≤250	275 265 255 235 225 215	390 a i 510 390 a i 510 390 a i 510 370 a 490 360 a i 480 350 470	24 24 24 23 23 23

(E ʻoluʻolu: ʻo ka ʻike loea ma luna no ke alakaʻi wale nō - no nā kikoʻī kikoʻī e ʻoluʻolu e nānā me kā mākou Hui Kūʻai)

No ka ʻike hou aku e pili ana iā P275 NH, NL1 & NL2 a no ka loaʻa ʻana o kahi ʻōlelo hoʻokūkū no ka hoʻolako ʻana i kēia mea, e ʻoluʻolu e kelepona mai iā mākou.