Efere igwe Q235B

Nkọwa dị mkpirikpi:

Q235B ígwè efere bụ ụdị obere carbon ígwè.Standardkpụrụ mba GB/T 700-2006 “Carbon Structural Steel” nwere nkọwa doro anya.Q235B bụ otu n'ime ngwaahịa nchara a na-ahụkarị na China, nke nwere ọnụ ala dị ala, enwere ike iji ya mee ihe maka ọtụtụ ngwaahịa na-achọ ọrụ dị ala.Q235B nwere ụfọdụ ogo elongation, ike, ezigbo ike na nkedo, ma dị mfe stampụ na weld.A na-ejikarị ya eme ihe n'ịrụpụta akụkụ igwe n'ozuzu.A na-ejikarị eme ihe maka ịgbado ọkụ structural akụkụ na elu àgwà chọrọ na ewu na akwa engineering.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

Ebe Mmalite: Shandong, China
Aha ika: Jinbaicheng
Ngwa: ụgbọ mmiri ụgbọ mmiri, bọọdụ mmiri ọkụ, igbe akpa, ime ọkpọkọ, igwe oyi na-atụ oyi, na-eme obere ngwaọrụ
Ụdị: efere ígwè
Ọkpụrụkpụ: 2 ~ 300mm
Ụkpụrụ: Ace, ASTM, bs, DIN, GB, JIS
Obosara: 1000-4000mm, 1000-4000mm (na-emekarị 1000-2200mm)
Ogologo: 1000-12000mm, dị ka chọrọ
Asambodo: ce, RoHS, BIS, JIS, ISO9001
Ọkwa: Ss400 A36 St37-2 SA283gr Q235...
Ndigide: ± 1%
Ọrụ nhazi: ịgbado ọkụ, ịkụ ọkpọ, ịcha, ekwe, ịtọpụ ihe

Alloyed ma ọ bụ na ọ bụghị: Na-abụghị alloyed
Oge nnyefe: 8-14 ụbọchị
Ihe atụ: n'efu
Ọnụ ahịa kacha nta: 1 ton
Ụdị: dị larịị
Nkwakọ ngwaahịa: ngwugwu uru oke osimiri
Ngwaahịa: ezuru
Usoro ọnụahịa: CIF CFR FOB EXW
Teknụzụ: Hot Rolling
Ngwọta dị n'elu: normalizing / retracting / annealing / painting
Port: Tianjin, Shanghai, Qingdao
Ịkwụ Ụgwọ: Akwụkwọ kredit, Nyefe Waya

Ngosipụta ngwaahịa

Ngwa igwe

Ike mpụta (σb/MPa):

Ọkpụrụkpụ ma ọ bụ dayameta ≤16mm: ≥235

Ọkpụrụkpụ ma ọ bụ dayameta 16-40mm: ≥225

Ọkpụrụkpụ ma ọ bụ dayameta 40-100mm: ≥215

Ọkpụrụkpụ ma ọ bụ dayameta 100-150mm: ≥195

Ọkpụrụkpụ ma ọ bụ dayameta 150-200mm: ≥185

Ike nkwụsị: 370-500.

Nnwale mmetụta: Okpomọkụ: 20℃: ≥27 /J

Ụkpụrụ Koodu Nhazi Society nke China

E kewara nchara nhazi ike izugbe nke ọkọlọtọ koodu China Classification Society na ọkwa ogo anọ: A, B, D, na E;nchara nhazi siri ike nke China Classification Society code ọkọlọtọ nwere ọkwa ike atọ na ọkwa dị mma anọ: