Kina Best Price ma ka P5 P9 ka papahana 80 galvanized steel pipe me ka palapala IBR i hāʻawiʻia e TUV Manufacturer a me ka mea kūʻai

ʻO ke kumu kūʻai maikaʻi loa ma ka papahana P5 P9 80 galvanized steel pipe me ka palapala IBR i hoʻopuka ʻia e TUV

ʻO ka wehewehe pōkole:

palapala 1: ʻo ka lā a pau ka waiwai nui.

palapala 2: "—" ʻaʻohe noi

① “W” ʻo ia hoʻi ke kūpono no ka hoʻohui ʻana.

② inā he lāʻau a me ka pā, ʻo ka nui o ka C he 0.35

③ ʻo ka nui loa o ka C he 0.35. a ʻo ka hapa nui o Si he 0.35 a ʻaʻohe palena no ka liʻiliʻi loa.

④ ke emi ka C ma lalo o ka nui o ka noi, e hoʻemi ʻo C i 0.01% a e hoʻonui ʻia ka Mn i 0.06%, a hiki i ka hapa nui o Mn he 1.35%

⑤ Cu, Ni Cr Mo ka huina emi malalo o 1.00%

⑥ 0.32%.Cr Mo ka huina emi malalo o 0.32 %

⑦ He kūpono ka nānā ʻana i ka wela a me ka nānā ʻana i nā huahana hope.

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

Hoʻopili mākou i ke kumu o "ka maikaʻi e hoʻomaka me, lawelawe ma mua, hoʻomaikaʻi mau a me ka hana hou e hālāwai me nā mea kūʻai aku" no kāu hoʻokele a me "zero defect, zero complaints" ma ke ʻano he pahuhopu maʻamau. No ka maikaʻi o kā mākou lawelawe, hāʻawi mākou i nā huahana me ka hoʻohana ʻana i ke ʻano kiʻekiʻe maikaʻi loa ma ke kumukūʻai kūpono no ka Best Price ma ka P5 P9 schedule 80 galvanized steel pipe me ka palapala IBR i hāʻawi ʻia e TUV, Loaʻa nā mea kūʻai āpau me nā huahana kiʻekiʻe a me nā huahana ma hope o ke kūʻai aku. lawelawe. ʻO ka mākeke a me ka mea kūʻai aku ka mea a mākou e ʻimi nei. Manaʻo maoli i ka hui ʻana Win-Win!
Hoʻopili mākou i ke kumu o "ka maikaʻi e hoʻomaka me, lawelawe ma mua, hoʻomaikaʻi mau a me ka hana hou e hālāwai me nā mea kūʻai aku" no kāu hoʻokele a me "zero defect, zero complaints" ma ke ʻano he pahuhopu maʻamau. No ka maikaʻi o kā mākou lawelawe, hāʻawi mākou i nā huahana me ka hoʻohana ʻana i ke ʻano kiʻekiʻe maikaʻi loa i ke kumu kūʻai kūpono nobv palapala, ibr, P5 Alloy Paipu, P9 Alloy Paipu, Palapala Tuv, ʻO ka hoʻolālā, ka hana ʻana, ke kūʻai ʻana, ka nānā ʻana, ka mālama ʻana, ke kaʻina hana hoʻohui i nā kaʻina palapala ʻepekema a me ka maikaʻi, e hoʻonui ana i ka pae hoʻohana a me ka hilinaʻi nui o kā mākou hōʻailona, e lilo ai mākou i mea hoʻolako maikaʻi loa i nā ʻāpana huahana ʻehā. maikaʻi ka hilinaʻi o ka mea kūʻai.

ASME SA-234/SA-234M

NO	Papa ①	Mea Kimia %																	Waiwai Mechanical
		C	Mn	P	S	Si	Cr	Mo	Ni	Cu	V	Nb	N	Al	Ti	Zr	W	B	Kuʻi MPa	Hāʻawi MPa	Hooloihi L/T	lima lima HB

1	WPB ②③④⑤⑥	≤0.30	0.29- 1.06	≤ 0.050	≤ 0.058	≥ 0.10	≤ 0.40	≤ 0.15	≤ 0.40	≤ 0.40	≤ 0.08	—	—	—	—	—	—	—	415- 585	≥240	22/14%	≤ 197
2	WPC ③④⑤⑥	≤ 0.35	0.29- 1.06	≤ 0.050	≤ 0.058	≥ 0.10	≤ 0.40	≤ 0.15	≤ 0.40	≤ 0.40	—	≤ 0.08	—	—	—	—	—	—	485- 655	≥ 275	22/14%	≤ 197
3	WP1	≤ 0.28	0.30- 0.90	≤ 0.045	≤ 0.045	0.10- 0.50	—	0.44- 0.65	—	—	—	—	—	—	—	—	—	—	380- 555	≥205	22/14%	≤ 197
4	WP12 1	0.05- 0.20	0.30- 0.80	≤ 0.045	≤ 0.045	≤ 0.60	0.80- 1.25	0.44- 0.65	—	—	—	—	—	—	—	—	—	—	415- 585	≥220	22/14%	≤ 197
	WP12 2																		485- 655	≥275	22/14%	≤ 197
5	WP11 1	0.05- 0.15	0.30- 0.60	≤ 0.030	≤ 0.030	0.50- 1.00	1.00- 1.50	0.44- 0.65	—	—	—	—	—	—	—	—	—	—	415- 585	≥205	22/14%	≤ 197
6	WP11 2	0.05- 0.20	0.30- 0.80	≤ 0.040	≤ 0.040	0.50- 1.00	1.00- 1.50	0.44- 0.65	—	—	—	—	—	—	—	—	—	—	485- 655	≥275	22/14%	≤ 197
	WP11 3																		520- 690	≥310	22/14%	≤ 197
7	WP22 1	0.05- 0.15	0.30- 0.60	≤ 0.040	≤ 0.040	≤ 0.50	1.90- 2.60	0.87- 1.13	—	—	—	—	—	—	—	—	—	—	415- 585	≥205	22/14%	≤ 197
	WP22 3																		520- 690	≥310	22/14%	≤ 197
9	WP9 1	≤0.15	0.30- 0.60	≤ 0.030	≤ 0.030	0.25- 1.00	8.0- 10.0	0.90- 1.10	—	—	—	—	—	—	—	—	—	—	415- 585	≥205	22/14%	≤ 217
	WP9 3																		520- 690	≥310	22/14%	≤ 217
10	WP91	0.08- 0.12	0.30- 0.60	≤ 0.020	≤ 0.010	0.20- 0.50	8.0- 9.5	0.85- 1.05	≤ 0.40	—	0.18- 0.25	0.06- 0.10	0.03- 0.07	≤ 0.02	≤ 0.01	≤ 0.01	—	—	585- 760	≥415	20/—%	≤ 248
11	WP911	0.09- 0.13	0.30- 0.60	≤ 0.020	≤ 0.010	0.10- 0.50	8.5- 9.5	0.90- 1.10	≤ 0.40	—	0.18- 0.25	0.06- 0.10	0.04- 0.09	≤ 0.02	≤ 0.01	≤ 0.01	0.90- 1.10	0.0003- 0.0006	620- 840	≥440	20/—%	≤ 248