astm A283 carbon ígwè efere maka ọrịre

astm a283 carbon steel efere maka ọrịre Ihe onyonyo egosipụtara

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ASTM A283 efere ígwè nwere obere na etiti tensile ike carbon ígwè efere nke structural mma. Ọdịnihu metal nwere ihe karịrị afọ 30 nke ahụmahụ na mmepụta efere ígwè na mbupụ, na-enye ụdị dị iche iche nke mba na nha nha elu ígwè dị elu, nke e bugara na mba na mpaghara 50, dị ka Chile, Brazil, Kenya, United States, Canada, Ghana, Tunisia, wdg Ọ bụrụ na ị na-achọ ASTM carbon ígwè efere, ụlọ ọrụ anyị nwere nnukwu ngwaahịa na ngwaahịa, ọnụahịa ngwa ngwa, kpọtụrụ anyị maka mbupu ngwa ngwa!

Nweta ngụ n'efu

Nkọwa ngwaahịa

Mkpado ngwaahịa

ASTM A283 efere ígwè nwere obere na etiti tensile ike carbon ígwè efere nke structural mma. Ọ nwere ụdị anọ a na-ahụkarị, nke ọ bụla na-anọchi anya ya dị ka ihe dị iche. Akụkụ akụrụngwa akụrụngwa dị n'okpuru na-egosi oke gụnyere ụdịdị niile.

Nke a nkọwapụta na-ekpuchi akara ule anọ nke carbon ígwè efere nke structural àgwà maka izugbe ngwa. A ga-eji igwe mepere emepe, ikuku oxygen, ma ọ bụ ọkụ eletrik na-agbaze ihe atụ igwe. A ga-eme nyocha okpomọkụ na ngwaahịa ebe ihe nchara ga-adaba na ihe mejupụtara kemịkalụ achọrọ nke carbon, manganese, phosphorus, sọlfọ, silicon, na ọla kọpa. Ihe nlere igwe ga-enwetakwa ule nhịahụ ma kwekọọ n'ụkpụrụ achọrọ nke ike nkwụ, ebe mkpụrụ na elongation.

Nkọwa nke mpempe akwụkwọ carbon steel dị nro

Ọkwa: ABCD
Ọkpụrụkpụ: si 6mm ka 200mm
Ogologo: site na 1,500mm ruo 2400mm
Ogologo: site na 6,000mm ruo 18000mm
ASTM A36,ASTM A572,ASTM A656,JIS G3101 SS400,EN10025-2,DIN 17100,DIN 17102,GB/T700,GB/T1591

ASTM A283 Njirimara Chemical

	Ọkwa A	Ọkwa B	Ọkwa C	Ọkwa D
Carbon, max	0.14	0.17	0.24	0.27
Manganese, max	0.9	0.9	0.9	0.9
Phosphorus, max	0,035	0,035	0,035	0,035
Sulphur, max	0.04	0.04	0.04	0.04
Silikoni	0.40 0.15-0.40	0.40 0.15-0.40	0.40 0.15-0.40	0.40 0.15-0.40
Efere 1 1/2 na n'okpuru, max
Efere ihe karịrị 1 1/2 inch
Ọla kọpa min % mgbe akọwapụtara nchara ọla kọpa	0.2	0.2	0.2	0.2

Ihe eji arụ ọrụ ASTM A283

Ọkwa A	Ọkwa B	Ọkwa C	Ọkwa D
Ike ọdụdọ:	45,000 -60,000 psi	50,000 -65,000 psi	55,000 75,000 psi	60,000-80,000 psi
Ike ọdụdọ:	[310 - 415 MPa]	[345-450 MPa]	[380 - 515 MPa]	[415-550 MPa]
Min. Ọnụ Mpụta:	24,000psi	27,000psi	30,000psi	33,000psi
Min. Ọnụ Mpụta:	[165 MPa]	[185 MPa]	[205 MPa]	230 MPa]
Mgbatị n'ime 8":	27% nkeji	25% nkeji	22% nkeji	20% nkeji
Mgbatị n'ime 2":	38% nkeji	28% nkeji	25% nkeji	23% nkeji

ASTM A283 carbon steel bụ alloy nke ígwè, na-ekewa ya dị ka carbon ígwè. Nke a bụ nchara nkọwapụta na-ekpuchi akara ule anọ nke obere carbon ígwè efere nke structural àgwà maka izugbe ngwa. Ọkwa A, B, C na D.

Tụnyere n'etiti A36 na A283C

1. ASTM A 283 Gr C mejupụtara ọkwa anọ nke ihe onwunwe (A,B,C, & D) nke carbon ígwè efere nke structural àgwà maka izugbe ngwa.
2. ASTM A 36 na-ekpuchi carbon steel efere, udi, na mmanya nke structural mma maka iji na riveted, bolted ma ọ bụ welded ewu nke àkwà mmiri na ụlọ na maka izugbe structural nzube.
3. Site na ihe onwunwe, ma ASTM A 36 na ASTM A 283 bụ carbon ígwè nke structural àgwà maka n'ozuzu ngwa.

China ọkachamara nwayọọ ígwè carbon ígwè mpempe akwụkwọ emeputa

Ụlọ ọrụ anyị nwere ihe karịrị30 afọ nke mmepụta na mbupụ ahụmahụ, mbupụ na ihe karịrị mba 50 na mpaghara, dị ka United States, Canada, Brazil, Chile, Netherlands, Tunisia, Kenya, Turkey, United Arab Emirates, Vietnam na mba ndị ọzọ.Site na ọnụ ahịa ikike mmepụta ihe edozi kwa ọnwa, ọ nwere ike izute nnukwu iwu mmepụta nke ndị ahịa.Ugbu a, e nwere ọtụtụ narị ndị ahịa nwere nnukwu ọnụ ahịa iwu kwa afọ. Ọ bụrụ na ị chọrọ ịzụta ígwè mpempe akwụkwọ, carbon ígwè efere / mpempe akwụkwọ, carbon ígwè eriri igwe, pickled eriri igwe, tinplate eriri igwe & mpempe akwụkwọ, crgo eriri igwe, welded ọkpọkọ / tube, square oghere ngalaba ọkpọkọ / tube, akụkụ anọ oghere ọkpọkọ ọkpọkọ / tube, obere carbon ígwè ọkpọkọ, elu carbon ígwè tube , akụkụ anọ ọkpọkọ, tubeless ọkpọkọ ígwè re carbon ígwè enweghị nkebi tube, ígwè coils, ígwè mpempe akwụkwọ, nkenke ígwè tube, na ndị ọzọ ígwè ngwaahịa, kpọtụrụ anyị na-enye gị kasị ọkachamara ọrụ, zọpụta gị oge na-eri!

Ụlọ ọrụ anyị na-akpọkwa ndị ọrụ mpaghara na mba dị iche iche. Enwere ihe karịrị efere igwe 60 pụrụ iche, eriri igwe na ndị na-ahụ maka ọkpọkọ igwe. Ọ bụrụ na ị bụ ụlọ ọrụ azụmaahịa mba ofesi ma na-achọ ndị na-eweta ngwaahịa nchara / mpempe akwụkwọ (carbon steel mpempe akwụkwọ & igwe anaghị agba nchara & mpempe akwụkwọ na-ekpo ọkụ na-ekpo ọkụ), igwe mkpuchi igwe (carbon steel coil & igwe anaghị agba nchara & igwe igwe anaghị agba nchara & igwe igwe anaghị agba nchara) na ọkpọkọ China, biko kpọtụrụ anyị. Iji nye gị ngwaahịa ndị ọkachamara na nke dị elu na China iji mee ka azụmahịa gị ka mma ma dị mma!

Ụlọ ọrụ anyị nwere kachazuru ígwè mmepụta ahịrịnausoro nnwale ngwaahịa siri ike iji hụ na ọnụego ngafe ngwaahịa 100%.; kachausoro nnyefe ngwa ngwa zuru oke, ya na onye na-ebu ibu nke ya.na-azọpụta gị karịa ụgwọ njem na-ekwe nkwa 100% nke ngwaahịa. nkwakọ ngwaahịa zuru oke na mbata. Ọ bụrụ na ị na-achọ akwụkwọ nchara kacha mma, eriri igwe, onye na-emepụta ọkpọkọ nchara na China, ma chọọ ịchekwa ibu ngwa ngwa, biko kpọtụrụ anyị, ndị otu ahịa ahịa ọtụtụ asụsụ na ndị otu ụgbọ njem logistics ga-enye gị ọrụ ngwaahịa igwe kacha mma iji hụ na ị nwetara ngwaahịa 100% na-ekwe nkwa!

Nweta ngụ kacha mma maka mpempe akwụkwọ / efere ígwè: ị nwere ike izitere anyị ihe achọrọ gị kpọmkwem na ndị otu ahịa anyị na-ere ọtụtụ asụsụ ga-enye gị nkọwa kacha mma! Ka anyị imekọ ihe ọnụ na-amalite site na nke a iji mee ka azụmahịa gị na-aga nke ọma!