Kowiri tira maitai porotaka

Kowiri tira maitai a tawhio noa Whakaahua Whakaatu

Ko te rakau kowiri tira he whanui te tono, a ka whakamahia i roto i nga taputapu kihini taputapu, te hanga kaipuke, te petrochemical, te miihini, te rongoa, te kai, te kaha, te kaha, te whakapaipai whare, te mana karihi, te aerospace, te hoia me etahi atu ahumahi! . Nga taputapu wai moana, te matū, te tae, te pepa, te waikawa oxalic, te tongi me etahi atu taputapu whakaputa; Te ahumahi kai, nga waahi takutai, nga taura, nga rakau CD, nga tutaki, nga nati.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakataki hua

Paerewa	JIS AiSi EN DIN GB ASTM
Kōeke	303/304/316L/321/2205/630/310
Ingoa Waitohu	Zhongao
Taupānga	Hangahanga, Ahumahi, Whakapaipai
Te manawanui	±1%
Mata Mutu	Pae kowiri tira kanapa
Wā Tukunga	8-14 ra
Hangarau	Hurorirori kau/Hot Rolled
Te roa	2 m - 6 m
MOQ	500KGS
Mōkī	Kaweake i te Taapapa Kaahu Uana Tikanga
Ahu	Whakaritea
Kounga	Kounga teitei
Tukanga	Makanga. Te whakaheke. Te keri. Miro

Tawhā hua

Kōeke	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0 .15	≤0 .75	5. 5-7. 5	≤0.06	≤ 0.03	3.5 -5.5	16 .0 -18.0	-
202	≤0 .15	≤l.0	7.5-10.0	≤0.06	≤ 0.03	4.0-6.0	17.0-19.0	-
301	≤0 .15	≤l.0	≤2.0	≤0.045	≤ 0.03	6.0-8.0	16.0-18.0	-
302	≤0 .15	≤1.0	≤2.0	≤0.035	≤ 0.03	8.0-10.0	17.0-19.0	-
304	≤0 .0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	8.0-10.5	18.0-20.0	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0-13.0	18.0-20.0	-
309S	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0-15.0	22.0-24.0	-
310S	≤0.08	≤1.5	≤2.0	≤0.035	≤ 0.03	19.0-22.0	24.0-26.0
316	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	10.0-14.0	16.0-18.0	2.0-
316L	≤0 .03	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0 - 15.0	16 .0 -1 8.0	2.0 -
321	≤ 0.08	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0 - 13.0	17.0 -1 9.0	-
630	≤ 0.07	≤1.0	≤1.0	≤0.035	≤ 0.03	3.0-5.0	15.5-17.5	-
631	≤0.09	≤1.0	≤1.0	≤0.030	≤0.035	6.50-7.75	16.0-18.0	-
904L	≤ 2.0	≤0.045	≤1.0	≤0.035	-	23.0·28.0	19.0-23.0	4.0-5.0
2205	≤0.03	≤1.0	≤2.0	≤0.030	≤0.02	4.5-6.5	22.0-23.0	3.0-3.5
2507	≤0.03	≤0.8	≤1.2	≤0.035	≤0.02	6.0-8.0	24.0-26.0	3.0-5.0
2520	≤0.08	≤1.5	≤2.0	≤0.045	≤ 0.03	0.19 -0. 22	0. 24 -0 . 26	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤ 0.03	-	11.5-13.5	-
430	≤0.1 2	≤0.75	≤1.0	≤ 0.040	≤ 0.03	≤0.60	16.0 -18.0	-