ASTM A537 kila

Hoʻopili ka ASTM A537 kikoʻī i nā pā kila kalapona i mālama ʻia i ka wela no nā noi moku kaomi.
Hāʻawi ʻia nā papa ʻo ASTM A537 Class 1 i ke kūlana maʻamau aʻo ka papa 2 papa e kinai ʻia a hoʻonāukiuki ʻia. Hoʻolaha nā papa kila kalapona ASTM A537 i ka ikaika o ka tensile a me ka hoʻoulu ʻana ma mua o nā pā ipu kaomi i hoʻolako ʻia ma lalo o ke kūlana ASTM A516.
Kūikawā ʻo Gnee Steel i ka hoʻolako ʻana i nā pā ipu kaomi i makemake mau ʻia e ka ʻoihana ʻaila, Gas a me ka ʻoihana petrochemical. Hāʻawi mākou i nā mea i ka ASTM A537 kikoʻī ma nā ʻano nui a me nā mānoanoa e kūpono i kāu mau koi.
ASTM A537 Papa 1
ASTM A537 Class 1 carbon steel plates in engineered to use in pressure vessel applications.
He kila maʻamau ka mea i mālama ʻia i ka wela a ma muli o ka hōʻike ʻana i ka hua nui a me ka ikaika tensile ma mua o nā māka ASTM A516 maʻamau. He mea kūpono ke kila no ka hoʻohana ʻana i ka lawelawe kaomi ʻana i loko o nā boilers a me nā moku kaomi a me Gnee Steel e hoʻolako i nā papa A537 Class 1 i nā mea hana nui o ka honua e lawelawe nei i ka ʻoihana ʻaila, Gas a me Petrochemical.
Hiki iā mākou ke hoʻolako i nā papa ASTM A537 Class 1 mai ka waihona a i ʻole pololei mai ka wili. Hāʻawi pū mākou i kahi lawelawe profiling hale kahi e hiki ai ke ʻoki ʻia nā mea i ka nui a i ʻole ke ʻano āu e makemake ai.

Papa 2: Nā Pono Mechanical o ASTM A537 Papa 1

Hua mai (MPa)	U'a (MPa)	Elongation A50mm	Elongation A200mm	mānoanoa
345	485-620	22%	18%	< 65
310	450/585	22%	18%	> 65 < 100

(Nā waiwai liʻiliʻi inā ʻaʻole i ʻōlelo ʻia)
(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)

Papa 1: Ka Hui Kemika o ASTM A537 Papa 1

C	0.24
ʻO Si	0.15/0.50
ʻO Mn < 40mm	0.70/1.35
ʻO Mn > 40mm	1.00/1.60
P	0.035
S	0.035
Cr	0.25
Mo	0.80
Ni	0.25
Cu	0.35

(Nā waiwai kiʻekiʻe inā ʻaʻole i ʻōlelo ʻia)

ASTM A537 Papa 2
ʻO ke kila ASTM A537 Class 2 kahi kiʻekiʻe kiʻekiʻe a me nā mea ikaika tensile i hoʻohana ʻia i ka hana ʻana i nā moku kaomi a me nā paila kila.
Aia i loko o ke kila ka hoʻohuihui ʻana o ke kalapona, manganese a me ke silika a mālama ʻia ka wela me ka hoʻohana ʻana i ke ʻano kuʻi a me ke ʻano hoʻonaninani e hāʻawi i ka mea i kona ikaika i koe. Hoʻokumu ʻia e nā mea hana nui o ka honua, ʻo ASTM A537 Class 2 kahi mea i hoʻohana nui ʻia e ka ʻaila, gas a me ka ʻoihana petrochemical.
E hoʻolako ʻo Gnee Steel i nā pāpaʻi ASTM A537 Class 2 mai ka waihona a i ʻole mai ka hale wili. Hāʻawi pū mākou i nā lawelawe ʻoki kila me ka ʻoki lapalapa CAD e ʻoki i kou kila i nā ʻano kikoʻī.

Papa 2: Nā Pono Mechanical o ASTM A537 Papa 2

Hua mai (MPa)	U'a (MPa)	Elongation A50mm	Elongation A200mm	mānoanoa
415	550/690	22%	-	< 65
380	515/655	22%	-	> 65 < 100
315	485/620	20%	-	> 100 < 150

(Nā waiwai liʻiliʻi inā ʻaʻole i ʻōlelo ʻia)
(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)

Papa 1: Hoʻohui Kemika o ASTM A537 Papa 2

C	0.24
ʻO Si	0.15/0.50
ʻO Mn < 40mm	0.70/1.35
ʻO Mn > 40mm	1.00/1.60
P	0.035
S	0.035
Cr	0.25
Mo	0.80
Ni	0.25
Cu	0.35