China 30 Zaka Factory China Carbon / Alloy Seamless Steel Pipe for Line Pipe GB9711 standard/ API5L Wopanga ndi Wopereka |Gold Sanon

Zaka 30 Factory China Carbon/Alloy Seamless Steel Pipe for Line Pipe GB9711 standard/ API5L

Kufotokozera Kwachidule:

Akufunsira:
Mapaipi opanda zitsulo opangidwa ndi chitsulo chamtunduwu amagwiritsidwa ntchito kwambiri muzitsulo zama hydraulic, masilinda a gasi othamanga kwambiri, ma boiler othamanga kwambiri, zida za feteleza, kusweka kwa mafuta, manja a axle yamagalimoto, injini za dizilo, zopangira ma hydraulic, ndi mapaipi ena.

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kulimbikira mu "Zapamwamba, Kutumiza Mwachangu, Mtengo Waukali", tsopano takhazikitsa mgwirizano wanthawi yayitali ndi ogula ochokera kumayiko ena komanso kumayiko ena ndikupeza ndemanga zazikulu zamakasitomala atsopano ndi akale achitoliro cha mafakitale, chitoliro cha mzere, Seamless Line Pipe, Chitoliro Chopanda Msoko, Zochitika zogwira ntchito m'munda zatithandiza kukhazikitsa ubale wolimba ndi makasitomala ndi mabwenzi onse pamsika wapakhomo ndi wapadziko lonse.Kwa zaka zambiri, zinthu zathu zatumizidwa kumayiko oposa 15 padziko lapansi ndipo zakhala zikugwiritsidwa ntchito ndi makasitomala.

Pali kuyerekezera kwa GB/T9711 ndi API5L Phatikizani Gulu la Zitsulo

t≤25mm PSL1 Chemical Element
Kalasi yachitsulo	chigawo cha mankhwala
Kalasi yachitsulo	C max	Mn max	p min max		S max	V max	Nb max	Ti max
Chitoliro Chopanda Msoko
L175/A25	0.21	0.6	/	0.03	0.03	/	/	/
L175P/A25P	0.21	0.6	0.045	0.08	0.03	/	/	/
L210/A	0.22	0.9	/	0.03	0.03	/	/	/
L245/B	0.28	1.2	/	0.03	0.03
L290/X42	0.28	1.3	/	0.03	0.03
L320/X46	0.28	1.4	/	0.03	0.03
L360/X52	0.28	1.4	/	0.03	0.03
L390/X56	0.28	1.4	/	0.03	0.03
L415/X60	0.28	1.4	/	0.03	0.03
L450/X65	0.28	1.4	/	0.03	0.03
L485/X70	0.28	1.4	/	0.03	0.03
Welded Chitoliro
L175/A25	0.21	0.6	/	0.03	0.03	/	/	/
L175P/A25P	0.21	0.6	0.045	0.08	0.03	/	/	/
L210/A	0.22	0.9	/	0.03	0.03	/	/	/
L245/B	0.26	1.2	/	0.03	0.03
L290/X42	0.26	1.3	/	0.03	0.03
L320/X46	0.26	1.4	/	0.03	0.03
L360/X52	0.26	1.4	/	0.03	0.03
L390/X56	0.26	1.4	/	0.03	0.03
L415/X60	0.26	1.4	/	0.03	0.03
L450/X65	0.26	1.4	/	0.03	0.03
L485/X70	0.26	1.4	/	0.03	0.03

t≤25mm PSL2 Chemical Element
Kalasi yachitsulo	chigawo cha mankhwala
Kalasi yachitsulo	C max	Si max	Mn max	p max	S max	V max	Nb max	Ti max	Ce max
Chitoliro Chopanda Msoko
L245R/BR	0.24	0.4	1.2	0.025	0.015			0.04	0.43	0.25
L290R/X42R	0.24	0.4	1.2	0.025	0.015	0.06	0.05	0.04	0.43	0.25
L245N/BN	0.24	0.4	1.2	0.025	0.015			0.04	0.43	0.25
L290N/X42N	0.24	0.4	1.2	0.025	0.015	0.06	0.05	0.04	0.43	0.25
L320N/X46N	0.24	0.4	1.2	0.025	0.015	0.07	0.05	0.04	0.43	0.25
L360N/X52N	0.24	0.4	1.2	0.025	0.015	0.1	0.05	0.04	0.43	0.25
L390N/X56N	0.24	0.4	1.2	0.025	0.015	0.1	0.05	0.04	0.43	0.25
L415N/X60N	0.24	0.4	1.2	0.025	0.015	0.1	0.05	0.04	0.43	0.25