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,Q345D,Q345E,Q390,Q390B,Q390C,Q390D,Q390E Q420,Q420B,Q420C,Q420D,Q420E,Q460,Q460D Q500C,Q500D,Q500E,Q550C,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 nkọwa:	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