astm A283 carbon ígwè efere maka ọrịre

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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 na mbupụ efere ígwè, na-enye ụkpụrụ dị iche iche nke mba na ihe ndị yiri akwa ígwè dị elu, nke e bugara na mba na mpaghara 50 karịa, dị ka Chile, Brazil, Kenya. na United States, Canada, Ghana, Tunisia, wdg Ọ bụrụ na ị na-achọ ASTM carbon steel efere, ụlọ ọrụ anyị nwere nnukwu ngwaahịa na ngwaahịa, ngwa ngwa mbupu, kpọtụrụ anyị maka nnukwu ego n'ọnụ ahịa ọnụ ahịa!


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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 hazichaa 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 tensile ga-adaba n'ụkpụrụ achọrọ nke ike tensile, ihe mkpụrụ na elongation.

steel sheet

Nkọwa nke mpempe akwụkwọ carbon steel dị nro

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 ekwuputara 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
[310 - 415 MPa] [345-450 MPa] [380-515 MPa] [415-550 MPa]
Min.Ọnụ ego: 24,000psi 27,000psi 30,000psi 33,000psi
[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 ígwè bụ ihe alloy nke ígwè, n'ihu nkewa 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 steel efere nke structural àgwà maka n'ozuzu ngwa.
  • 2. ASTM A 36 na-ekpuchi carbon ígwè efere, udi, na mmanya nke structural àgwà 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 50 mba na mpaghara, dị ka United States, Canada, Brazil, Chile, Netherlands, Tunisia, Kenya, Turkey, United Arab Emirates, Vietnam na mba ndị ọzọ.N'iji 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 oghere ọkpọkọ / tube, ala carbon ígwè ọkpọkọ, elu carbon ígwè tube, akụkụ anọ ọkpọkọ, katọn ígwè akụkụ anọ ọkpọkọ, square tube, alloy ígwè ọkpọkọ, enweghị nkebi ígwè ọkpọkọ, carbon ígwè enweghị nkebi tube, ígwè coils, ígwè Ibé akwụkwọ, nkenke ígwè tube, na ndị ọzọ ígwè ngwaahịa, kpọtụrụ anyị iji nye ị nwere ọrụ ọkachamara kachasị, chekwaa oge na ọnụ ahịa gị!

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 nke mba ofesi ma na-achọ ndị na-eweta ngwaahịa nchara nchara / mpempe akwụkwọ (carbon steel sheet & igwe anaghị agba nchara & mpempe akwụkwọ na-ekpo ọkụ & efere akpọrepu), igwe igwe (carbon steel coil & igwe anaghị agba nchara & igwe anaghị agba nchara) eriri igwe & na-ekpo ọkụ akpọrepu ígwè eriri igwe ) na ígwè ọkpọkọ China, biko kpọtụrụ anyị.Iji nye gị ngwaahịa ndị ọkachamara na nke dị elu na China iji mee ka azụmahịa gị ka mma na mma!

Ụlọ ọrụ anyị nwere kachaahịrị mmepụta ngwaahịa igwe zuru okenaUsoro nyocha ngwaahịa kacha sie 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 na-achọ ịzọpụta ibu ngwa ngwa, biko kpọtụrụ anyị, ndị ọkachamara na-ere ahịa ọtụtụ asụsụ na ndị otu ụgbọ njem logistics ga-enye gị ọrụ ngwaahịa ngwaahịa ọla kacha mma. iji hụ na ị nwetara 100% mma ngwaahịa!

  Nweta ngụ kacha mma maka mpempe akwụkwọ / efere ígwè: ị nwere ike iziga 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!

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