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 nwere obere arụmọrụ chọrọ.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: