Ahịhịa mpempe akwụkwọ eji eme ihe na-acha uhie uhie dị elu

Nkọwa mkpụmkpụ:

Grade: DX51D + Z

Ntachi: ± 1%

Pịnye: Ahịrị mpịakọta

Oge nnyefe: 7 ụbọchị

Ọkọlọtọ: AISI, ASTM, BS, BUN, GB, Jis

Nọmba Model: Igwe mkpuchi, akwa

Pịnye: Ahịrị mpịakọta

Usoro: na-ekpo ọkụ

Ọgwụ elu: Galvanized

Ngwa: Rootlọ ọrụ mkpọchi, ngwugwu, mkpuchi mkpuchi, ụgbọ mmiri

Iji Pụrụ Iche: Polet-Ike

Obosara: 20-1500mm

Ogologo: Ndị ahịa 'chọrọ

Ọrụ nhazi: na-akụ, ịgbado ọkụ, na-atọgbọ, ịkpụ ya, Punching

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Carbon owuwu carbon bụ igwe carbon nke nwere ihe na-erughị 0.8% carbon dị obere sọlfọ, phosphorus na inteltions nchara, Njirimara arụ ọrụ ka mma.

Enwere ike kee ụlọ carbon owuwe ihe atọ dịka ọdịnaya carbon: carbon ígwè (c 0.6%) na akwa carbon (c> 0.6%).

Enwere ike kee ụlọ carbon owuwe ihe abụọ (0.25% -0.8% manganese) (0.20% --1.20% manganese) dabere na ọdịnaya Maganese. Nke ikpeazụ nwere akụrụngwa dị mma na igwe na-ejikwa ya.

Ngosipụta Ngwaahịa

Poramita ngwaahịa

Greedi	Udi	Ihe mejupụtara kemịkal
		W (c) %	W (mn) %	W (si) %	W (s) %	W (p) %
		W (c) %	W (mn) %	≤
Q195	- -	0.06-0.12	0.25-0.50	0.30	0.050	0.045
Q215	A / b	0.09-0.15	0.25-0.55	0.30	0.050 / 0.045	0.045
Akwukwo icho oru	A	0.14-0.22	0.30-0.65	0.30	0.050	0.045
	B	0.12-0.20	0.30-0.70	0.30	0.045	0.045
	C	≤0.18	0.35-0.80	0.30	0.040	0.040
	D	≤0.17	0.35-0.80	0.30	0.035	0.035
Q255	A / b	0.18-0.28	0.40-0.70	0.30	0.050 / 0.045	0.045
Q275	- -	0.28-0.38	0.50-0.80	0.35	0.050	0.045

Aha	Mpempe akwụkwọ carbon
Mgwooru	Q345b, Q345C, Q345C, Q345C, Q345D, Q345, Q390, Q390, Q390, Q390, Q320C, Q420D, Q420E, Q460, Q460, Q460, Q460, Q460, Q460, Q460, Q460, Q460, Q460, Q420 Q500C, Q500D, Q500E, Q55EC, Q50C, Q550D, Q550E Q620C, Q620D, Q620E, Q620A, Q690A, Q690B, Q690C, Q690D, Q690C, Q890C, Q890
Okpurukpu	0.1-300mm.or dị ka arịrịọ gị
Mgbasa	600mm-1800mm
Ogologo	1m-12m ma ọ bụ dị ka arịrịọ pụrụ iche pụrụ iche
Standadi	AISI, ASTM, Jis, Din, GB, Sus
Ndidi	Ọgwụ: +//- 0.02mm, obosara: +/- 2mm
Teknik	Na-ekpo ọkụ, na-ajụ oyi
Akwukwo icho oru	Akụkụ igwe, igwe ihe eji eme ọla, igwe ọrụ ugbo, ngwaọrụ igwe, ụgbọ mmiri, àydọn wdg
Paymentkwụ Paymentkwụ ụgwọ	Tt ma ọ bụ lc
Oge ọnụahịa	Exw / fob / cif / cfr
Sampul	Kediadi

Usoro mmepụta

Akwukwo icho oru

Gbasara anyị

Mbukota & nnyefe

NSOGBU NIILE:	Achịcha Ahịa (plastic & osisi) ma ọ bụ dị ka arịrịọ ndị ahịa si dị
Nkọwapụta ederede:	3-10bọchị 3-10, ọkachasị nke usoro nke usoro
Ọdụ ụgbọ mmiri:	Tianjing / Shanghai
mbupu	Ụgbọ mmiri n'oké osimiri

Ajụjụ

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3. Gini bu oge inye gi?
A. Oge nnyefe na-abụkarị ihe dị ka ụbọchị 3-7;
B. Anyị nwere ike izipu ụbọchị abụọ, ọ bụrụ na ọ nwere ngwaahịa.

4. Gini bu okwu ugwo gi?
Paymentkwụ ụgwọ ịkwụ ụgwọ anyị bụ iri atọ na iri atọ, na izu ike megide B / l. L / C na-anabatakwa.

5. Kedu ka ị ga - esi nweta ihe m nwetara ga - adị mma?
Anyị bụ ụlọ ọrụ 100% tupu nnyefe nke nnyefe zuru oke nke dị mma.

6. Kedu ka ị ga - esi mee ka azụmahịa anyị dị ogologo ma dị mma?
A. Anyị na-echekwa ezigbo mma na ọnụahịa asọmpi iji hụ na ndị ahịa anyị na-erite uru;
B. Anyị na-akwanyere ndị ahịa ọ bụla ugwu dị ka enyi anyị na anyị ji ezi obi na-azụ ahịa ma mee ka ha nwee enyi na ha n'agbanyeghị ebe ha si