I-Q345B ishidi lensimbi eligoqiwe elishisayo

I-Steel grade Q345B iyona esetshenziswa kakhulu njengezinsimbi zesakhiwo esinamandla aphansi e-alloy endaweni yemboni.I-Xinsteel inganikeza amakhoyili ensimbi, amapuleti ensimbi, ama-engeli, amashaneli ezinto ze-Q345B. /A572 A572 Ibanga 50 kanye ne-DIN 17100 St52-3.

Ubukhulu (mm)
Q345B	≤ 16	> 16 ≤ 35	> 35 ≤ 50	>50
Amandla esivuno (≥Mpa)	345	325	295	275
Amandla okuqina (Mpa)	470-630

Izakhi zamakhemikhali eziyinhloko ze-Q345B
C	Si	UMn	P	S	V	Nb	Thi
0.20	0.55	1.00-1.60	0.040	0.040	0.02-0.15	0.015-0.060	0.02-0.20

Izidingo Zobuchwepheshe Nezinsizakalo Ezengeziwe:
♦ Ukuhlolwa okunomthelela kwezinga lokushisa eliphansi
♦ Ukusika nokushisela ngokwezidingo zabasebenzisi
♦ Ukuqiniswa okwengeziwe kwezinye izakhi zamakhemikhali eziqukethwe
♦ Isitifiketi sokuhlolwa se-Orginal Mill esikhishwe ngaphansi kwe-EN 10204 FORMAT 3.1/3.2
♦ Ukuhlolwa kwe-Ultrasonic ngaphansi kwe-GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578

FAQ
I-1.Q: Ingabe uyifektri noma inkampani yokuhweba?
A: Singabakhiqizi abaqeqeshiwe, futhi inkampani yethu futhi iyinkampani yohwebo yemikhiqizo yensimbi. Singahlinzeka ngemikhiqizo eminingi yensimbi.

2.Q: Yenzani imboni yakho mayelana nokulawulwa kwekhwalithi?
A: Sithole i-ISO, CE nezinye izitifiketi. Kusukela kuzinto zokwakha kuya emikhiqizweni, sihlola yonke inqubo ukuze sigcine ikhwalithi enhle.

3.Q: Ngingakwazi ukuthola amasampula ngaphambi koku-oda?
A: Yebo, kunjalo. Ngokuvamile amasampuli ethu amahhala. singakhiqiza ngamasampula akho noma imidwebo yobuchwepheshe.

4.Q:Ulenza kanjani ibhizinisi lethu ubuhlobo besikhathi eside nobuhle?
A: Sigcina ikhwalithi enhle kanye nentengo yokuncintisana ukuze siqinisekise ukuthi amakhasimende ethu ayazuza; Sihlonipha wonke amakhasimende njengomngane wethu futhi senza ibhizinisi ngobuqotho futhi senze ubungane nawo. Kungakhathaliseki ukuthi bavelaphi.

5.Q: yisiphi isikhathi sakho sokulethwa?
A: Isikhathi sethu sokulethwa cishe isonto elilodwa, isikhathi ngokwenani lamakhasimende.