Kūʻai wela no nā hale ʻōmaʻomaʻo kalepa - hale hana OEM no Kina Shs Rhs Black Square Pipe ASTM A500 Grade B Rectangular Steel Tube me ke kumu kūʻai nui - FIVE STEEL

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Manaʻo manaʻo (2)

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Kūʻai wela no nā hale ʻōmaʻomaʻo kalepa - hale hana OEM no Kina Shs Rhs Black Square Pipe ASTM A500 Grade B Rectangular Steel Tube me ke kumu kūʻai nui - FIVE STEEL Detail:

"Ma muli o ka mākeke kūloko a hoʻonui i ka ʻoihana ʻē aʻe" ʻo kā mākou hoʻolālā hoʻonui no ka OEM Factory no Kina Shs Rhs Black Square Pipe ASTM A500 Grade B Rectangular Steel Tube me ke kumu kūʻai nui, wale nō no ka hoʻokō ʻana i nā huahana maikaʻi e hoʻokō ai i ka makemake o ka mea kūʻai aku. ua nānā pono ʻia kā mākou mea kūʻai ma mua o ka hoʻouna ʻana.
"Ma muli o ka mākeke kūloko a hoʻonui i ka ʻoihana ʻē aʻe" kā mākou hoʻolālā hoʻonui noKina Shs,Pauku Pua, Ma muli o kā mākou laina hana maʻalahi, ua kūkulu ʻia ke kahawai kūʻai kūʻai mau a me nā ʻōnaehana subcontract wikiwiki i ka ʻāina nui o Kina e hoʻokō i nā koi ākea a kiʻekiʻe o ka mea kūʻai aku i nā makahiki i hala. Ke kakali nei mākou i ka hui pū ʻana me nā mea kūʻai aku ma ka honua holoʻokoʻa no ka hoʻomohala maʻamau a me ka pōmaikaʻi like! ʻO ka mālama ʻana i ka ʻoiaʻiʻo, ʻano hou a maikaʻi hoʻi, manaʻo mākou e hiki ke lilo i mau hoa ʻoihana e hana i ko mākou wā e hiki mai ana!
ASTM A500 Square a me Rectangular Steel Pipe

1.Specification:Pāha a me Rectangular A500 paipu kila:20mmx20mm—500mmx500mm

2.Length:5.8m, 6m, 11.8m, 12m a hiki ke hoʻopilikinoʻia kekahi lōʻihi e like me ka makemake o ka mea kūʻai.

3.Surface Treatment: Plain, oiled, pena, galvanized, electro-static coating a pēlā aku.

4.Package o ka huinahalike a me ka poepoe A500 paipu kila: PVC lole a me na puolo.

5.Transportation:Ma ka pahu a i ʻole ka nui.

6.Payment: 1.T / T- 30% uku mua, a me ke koena i ke kope o B / L i loko o 3-5 mau lā.

2. L / C 100% hiki ʻole ke hoʻihoʻi ʻia ma ka ʻike.

3.Western Union.

7.Application: Hoʻolālā

Koi Kemika

ʻElemu	Papa A, B a me D			Aloha C
	Wela	Huahana	Wela	Huahana
	Kānāwai	Kānāwai	Kānāwai	Kānāwai
Carbon, max	0.26	0.3	0.23	0.27
Manganese, max	...	...	1.35	1.4
Phosphorus, max	0.035	0.045	0.035	0.045
Sulfur, max	0.035	0.045	0.035	0.045
Copper, ke kila keleawe	0.2	0.18	0.2	0.18
ua hoakakaia, min	0.2	0.18	0.2	0.18

Nā Koina Tensile

Puʻupuʻu Poʻe
	Papa A	Papa B	Papa C	Papa D
Ka ikaika wili, mn, ps (MPa)	45,000	58 000	62 00	58 000
Ka ikaika wili, mn, ps (MPa)	-310	-400	-427	-400
Ka ikaika hua, mn, psi (MPa)	33,000	42,000	46,000	36,000
Ka ikaika hua, mn, psi (MPa)	-228	-290	-317	-250
Elongation ma 2 in. (50.8 mm), min, %A	25B	23C	21D	23C

ʻO nā paipu hoʻoheheʻe ʻia
	Papa A	Papa B	Papa C	Papa D
Ka ikaika wili, mn, ps (MPa)	45,000	58 000	62 00	58 000
Ka ikaika wili, mn, ps (MPa)	-310	-400	-427	-400
Ka ikaika hua, mn, psi (MPa)	39,000	46,000	50,000	36,000
Ka ikaika hua, mn, psi (MPa)	-269	-317	-345	-250
Elongation ma 2 in. (50.8 mm), min, %A	25B	23C	21D	23C

Nā kiʻi kikoʻī huahana:

Alakaʻi Huahana Pili:
No ke aha ʻoe e hoʻololi ai i ke keleawe a me nā paipu hao hao
Mākaukau ʻoe e hoʻopili i nā paia pale akamai i kou hale

Kūʻai wela no nā hale ʻōmaʻomaʻo kālepa - OEM Factory no Kina Shs Rhs Black Square Pipe ASTM A500 Grade B Rectangular Steel Tube me ke kumu kūʻai nui - FIVE STEEL, E hoʻolako ka huahana i nā wahi āpau o ka honua, e like me: , , ,

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