Wholesale High Quality 20MnV / 45B / 20Cr / 40Cr / 38CrSi Alloy Steel Round Bar Manufacturer and Supplier

20MnV / 45B / 20Cr / 40Cr / 38CrSi Alloy Steel Round Bar

ʻO ka wehewehe pōkole:

Kūlana:ASTM, AISI, EN, DIN, JIS, GB

Material:20Mn2, 40Mn2, 50Mn2, 20MnV, 45B, 20Cr, 40Cr, 38CrSi, 12CrMo, 15CrMo, 20CrMo, 30CrMo, 42CrMo, 35CrMo, 12CrMo, 12CrMo, 12CrMo 25Cr2Mo1VA, 20CrV, 50CrVA, 40CrNi, 20MnMoB, 38CrMoAlA, 40CrNiMoA,

Ka lōʻihi:2M,4M,5.8M,6M,11.8M,12M a i ʻole e like me ka makemake.

Ili:ʻeleʻele, pena, galvanized...

Nā laʻana:Hāʻawi ʻia nā laʻana manuahi akā na ka mea kūʻai mai ka makaʻu.

Kūkākūkā uku:30% waiho ʻia e T / T, ʻo ke koena i ke kope o B / L e T / T.

Ka manawa hoʻouna:7-15 mau lā

E hoʻouna i ka leka uila iā mākou Whatsapp leka uila

Huahana Huahana

ʻO 20MnV, 45B, 20Cr, 40Cr, a me 38CrSi nā ʻano kila kila a pau i hoʻohana ʻia i ka hana ʻana i nā kaola pōʻai. Loaʻa i kēlā me kēia o kēia mau mea kila kona ʻano a me nā waiwai ponoʻī, e kūpono ana iā lākou no nā noi like ʻole.

ʻO 20MnV he kila kila haʻahaʻa i loaʻa ka manganese a me ka vanadium, e hāʻawi ana i ka ikaika a me ka paʻakikī. Hoʻohana pinepine ʻia i nā noi e koi ana i ka ikaika kiʻekiʻe a me ka hopena hopena.

ʻO 45B kahi ʻano o ke kila kalapona me ka ʻoi aku ka nui o ke kalapona, hāʻawi i ka paʻakikī maikaʻi a me ke kūpaʻa ʻana. Hoʻohana maʻamau ia i ka hana ʻana i nā mea hoʻopaʻa ikaika kiʻekiʻe a me nā mīkini.

ʻO 20Cr kahi kila kila haʻahaʻa me ka chromium, e hāʻawi ana i ka paʻakikī a me ka ikaika. He kūpono ia no nā noi e koi ana i ka ikaika haʻahaʻa a me ke kūpaʻa ʻaʻahu maikaʻi.

ʻO 40Cr kahi kila kila chromium-molybdenum i hoʻohana nui ʻia no kona ikaika kiʻekiʻe, paʻakikī, a me ke kūpaʻa abrasion. Hoʻohana maʻamau ia i ka hana ʻana i nā ʻāpana mīkini a me nā shafts.

ʻO 38CrSi he kila kila haʻahaʻa i loaʻa ka chromium a me ke silika, e hāʻawi ana i ka ikaika a me ka paʻakikī. Hoʻohana pinepine ʻia i ka hana ʻana i nā bolts ikaika a me nā nati.

I ka noʻonoʻo ʻana i ka hoʻohana ʻana i kēia mau pahu kila kila, he mea nui e noʻonoʻo i nā koi kikoʻī o ka noi, e like me ka ikaika, ka paʻakikī, ke kūpaʻa a me ka machinability. ʻO ka mālama wela kūpono a me ka hoʻopau ʻana i ka ʻili he mea koʻikoʻi nō hoʻi e hoʻokō i nā waiwai mechanical i makemake ʻia a me ka maikaʻi o ka ʻili.

Inā he mau nīnau hou aʻe kāu e pili ana i nā waiwai a i ʻole ka hoʻohana ʻana i kēia mau kaola pōʻai kila kila, e ʻoluʻolu e nīnau no ka ʻike kikoʻī hou aku.

Huahana Huahana

Inoa Huahana	ʻO Kina Hale Hana Hotsale Nui Nui Kūleʻa Kūʻai Kūʻai Kūʻai Pōʻai
Mea waiwai	20Mn2, 40Mn2, 50Mn2, 20MnV, 45B, 20Cr, 40Cr, 38CrSi, 12CrMo, 15CrMo, 20CrMo, 30CrMo, 42CrMo, 35CrMo, 12CrMo, 12CrMo, 12CrMo 25Cr2Mo1VA, 20CrV, 50CrVA, 40CrNi, 20MnMoB, 38CrMoAlA, 40CrNiMoA,
mānoanoa	1.5mm~24mm
Nui	3x1219mm 3.5x1500mm 4x1600mm 4.5x2438mm i hoʻopilikino ʻia
Kūlana	ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
	6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Papa	A53-A369, Q195-Q345, ST35-ST52
	Papa A, Papa B, Papa C
ʻenehana	anu
Hoʻopili	Pūʻulu, a me nā ʻano kala PVC a i ʻole e like me kāu mau koi
Hoʻopau Pipe	Plain end/Beveled, pale ʻia e nā pāpale plastik ma nā ʻaoʻao ʻelua, ʻoki quare, grooved, threaded and coupling, etc.
MOQ	1 Tons, ʻoi aku ka nui o ke kumukūʻai e emi iho
Lapaʻau ʻili	1. Mill pau / Galvanized / kila kila
	2. PVC,ʻeleʻele a me ka pena kala
	3. Aila ʻalohi, ʻaila anti-rust
	4. E like me nā koi o nā mea kūʻai aku
Hoʻohana Huahana	1.commonly hoʻohana no ka structurally i loko o nā hale a me nā alahaka
	2. kaʻaahi, axles, gears, shafts,
	3. nā mīkini holoi, nā kaʻa,
	4. nā pahu hau, nā paipu a me nā hui
Ke kumu	Tianjin Kina
Palapala	ISO9001-2008,SGS.BV,TUV
Manawa Hoʻouna	ʻO ka maʻamau i loko o 10-15 mau lā ma hope o ka loaʻa ʻana o ka uku mua

Noi Nui

palapala noi

1.Fluid / Gas hāʻawi, Steel structure, Construction;
2.ROYAL GROUP ERW/Welded poepoe kalapona kila paipu, ka mea me ka Highest quality a me ka ikaika lako lako i hoʻohana nui 'ia i loko o ke kila a me ka hana.

Nānā:
1.Free sampling, 100% ma hope o ke kūʻai aku ʻana i ka maikaʻi, Kākoʻo i kekahi ʻano uku;
2. Loaʻa nā kikoʻī ʻē aʻe o nā paipu kila carbon puni e like me kāu koi (OEM & ODM)! ʻO ke kumu kūʻai hale hana e loaʻa iā ʻoe mai ka ROYAL GROUP.

Palapala Nui

Anawaena(mm)	3	3.5	4	4.5	5	5.5	hoʻopilikino
lōʻihi (mm)	800	1200	1500	2000	3500	6000	hoʻopilikino

Kaʻina hana

ka hao i hooheheeia ka magnesium-based desulfurization-top-bottom re-blowing converter-alloying-LF refining-calcium feeding line-soft blowing-medium-broadband conventional grid slab hoomau ka hoolei ana-hoolei papa e oki ana Hookahi umu wela, hookahi olokaa oolea, 5 hala, olokaa, malama wela, a pau ka hele ana, kahe ana a me ka olokaa ana, lamina 7 olokaa. kāʻei ʻana.

Nānā Huahana

Hoʻopili a me ka lawe ʻana

ʻO ka pūʻolo maʻamau

Kaʻahele:Express (Sample Delivery), Air, Rail, Land, Sea Shipping (FCL or LCL or Bulk)

hoʻopaʻa ʻana1

FAQ

Q: He mea hana ua?

A: ʻAe, he mea hana mākou. Loaʻa iā mākou kā mākou hale hana ponoʻī ma Daqiuzhuang Village, Tianjin City, Kina. Ma waho aʻe, hana pū mākou me nā ʻoihana aupuni he nui, e like me BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP, etc.

Nīnau: Hiki iaʻu ke loaʻa i kahi kauoha hoʻokolokolo he mau toni wale nō?

A: ʻOiaʻiʻo. Hiki iā mākou ke hoʻouna i ka ukana no ʻoe me ka lawelawe LCL.

Q: Loaʻa iā ʻoe ka uku kiʻekiʻe?

A: No ke kauoha nui, 30-90 mau lā L / C hiki ke'āpono.

Q: Inā hāʻawi manuahi?

A: Sample free, akā, uku ka mea kūʻai aku i ka ukana.

Q: ʻO ʻoe ka mea hoʻolako gula a hana i ka hōʻoia kālepa?

A: ʻEhiku mau makahiki kā mākou mea kūʻai anu a ʻae i ka hōʻoia kālepa. E hōʻoluʻolu mākou i kā mākou mea kūʻai mahalo ʻia me kā mākou mea kūʻai maikaʻi maikaʻi loa, ke kumukūʻai kūʻai maikaʻi a me ka ʻoihana maikaʻi ma muli o ko mākou ʻoi aku ka loea a ʻoi aku ka paʻakikī o ka hana a hana i ke ala kūpono no ka Professional China HRB400 HRB500 Hrb500e Deformed Steel Rebar Round Bar Construction Hoʻohuihui ʻia ʻo ka hao hao ʻaʻa hao ʻaʻaʻaʻaʻaʻaʻaʻaʻa. Ke ʻimi nei ʻoe i kahi huahana maikaʻi maikaʻi e like me kāu kiʻi hui maikaʻi loa i ka wā e hoʻonui ai i kāu mau mea? E noʻonoʻo i kā mākou mea kūʻai maikaʻi. ʻO kāu koho e hōʻoia i ka naʻauao!
ʻOihana Kina Kina Kina Steel Bar a me Rebar, Inā makemake ʻoe i kekahi o kā mākou mea kūʻai, a i ʻole nā mea ʻē aʻe e hana ʻia, e hōʻoia ʻoe e hoʻouna mai iā mākou i kāu mau nīnau, nā laʻana a i ʻole nā kiʻi hohonu. I kēia manawa, ke manaʻo nei mākou e hoʻomohala i kahi hui ʻoihana honua, ke kakali nei mākou i ka loaʻa ʻana o nā makana no nā ʻoihana hui a me nā papahana hui ʻē aʻe.