SAE1020 / St37.4/ St52 Igwe ọkụ na-ekpo ọkụ dị elu

SAE1020/St37.4/ St52 Igwe nchara nchara dị elu nke egosipụtara

Nkọwa dị mkpirikpi:

Ọkpụkpụ nchara nkenke bụ ụdị ihe ọkpọkọ igwe kwụ ọtọ dị elu mgbe eserese oyi ma ọ bụ tụgharịa ọkụ.A na-ejikarị ọkpọkọ ígwè eme ihe na-emepụta ngwaahịa nke pneumatic ma ọ bụ hydraulic components, dị ka cylinders ma ọ bụ mmanụ mmanụ, n'ihi uru ha dị ka ọ dịghị oyi akwa oxide na mgbidi dị n'ime na n'èzí, ọ dịghị nkwụsị n'okpuru nrụgide dị elu, nkenke dị elu, imecha elu. ọ dịghị nrụrụ n'oge oyi na-ehulata, flaring, flattening na ọ dịghị cracks The kpọmkwem ígwè ọkpọkọ nwere nnukwu akụkụ ziri ezi, elu n'ime na mpụga elu imecha, ọ dịghị oxide film na n'ime na n'èzí elu nke ígwè ọkpọkọ mgbe okpomọkụ ọgwụgwọ, ọ dịghị mgbawa na gbasaa. na ọkpọkọ ígwè a na-agbawa agbawa, enweghị nrụrụ n'oge oyi na-atụ, ma nwee ike iguzogide nrụgide dị elu, a pụkwara iji ya mee ihe dị iche iche mgbagwoju anya na nhazi nhazi miri emi.

Haihui ígwè ọkpọkọ bụ ọkachamara na mmepụta omenala nke tubes ígwè na-adịghị mma n'okpuru ụkpụrụ mba ụwa ASTM A519, ASTM A106, ASTM A500, ASME SA500, DIN2391, DIN1629, EN10305-1, DIN17121, EN10297-1, EN10297-1, 4444 JIS344, na JIS344.Anyị na-enye obere ogbe customization ọrụ, karịsịa maka obere na ọkara-size ụlọ ọrụ.Raw material, internal and external dimensional tolerances and consistence, inside and external surface roughness, straightness, mechanical properties, eccentricity, special shape, alloy steel, obere dayameta oké-walled enweghị nkebi ígwè tubes niile nwere ike ahaziri.Usoro mmepụta maka dayameta dị n'èzí bụ site na 10 ruo 120mm na maka mgbidi mgbidi si na 1 ruo 20mm.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwakọta kemịkalụ

Ọkwa ígwè	ChemicalComposition %
	C(%)	Si(%)	Mn(%)	S(%)	P(%)	Cr(%)
10 #	0.07-0.13	0.17-0.37	0.35-0.65	≤0.035	≤0.035
20#	0.17-0.23	0.17-0.37	0.35-0.65	≤0.035	≤0.035
35#	0.32-0.39	0.17-0.37	0.35-0.65	≤0.035	≤0.035
45#	0.42-0.50	0.17-0.37	0.50-0.80	≤0.035	≤0.035
40Cr	0.37-0.44	0.17-0.37	0.50-0.80	≤0.035	≤0.035	0.08-1.10
25 nde	0.22-0.29	0.17-0.37	0.70-1.00	≤0.035	≤0.035	≤0.25
37 nde 5	0.30-0.39	0.15-0.30	1.20-1.50	≤0.015	≤0.020

Àgwà ọma nke ọkpọkọ ígwè nkenke

1. The akụkụ ziri ezi nke okokụre ọkpọkọ dị elu, na n'ime na mpụga dayameta nwere ike ịbụ ihe ziri ezi n'ime 0.05mm;

2. Ezigbo mma elu;Ezi n'ime ime na mpụga elu imecha;

3. Akụkụ obe dị mgbagwoju anya;Ihe dị n'ime na n'èzí nke tubes ígwè oyi na-atụ oyi enweghị ihe nkiri oxide;

4. Ike nke iguzogide nrụgide ka ukwuu;Ọkpụkpụ ígwè ahụ ga-adị ọkụ ma na-egbuke egbuke na-enweghị mgbape, oyi na-agbagọ na-enweghị nrụrụ, ma nwee ike iguzogide ọkara na nrụgide dị elu;

5. Mma arụmọrụ na denser metal.

ỌNỌDỤ ebugharị

+C(BK)	Oyi adọta / siri ike. Mgbe oyi ikpeazụ na-etolite, ọ dịghị ọgwụgwọ okpomọkụ.
+ LC (BKW)	Oyi adọta / dị nro. Mgbe ọgwụgwọ okpomọkụ ikpeazụ gasịrị na-esote ịbịaru oyi na-enwe ọkụ na-agwụcha ọkụ.
+SR(BKS)	Oyi adọtara na mgbakasị ahụ belatara annealed.Mgbe ikpeazụ oyi ịbịaru usoro tubes na-mmetụta annealed na a na-achịkwa ikuku.
+A(GBK)	Mgbe ikpeazụ oyi ịbịaru usoro na tubes na-mmetụta annealed na a na-achịkwa ikuku.
+N(NBK)	Haziri ahazi.Mgbe usoro ihe osise oyi ikpeazụ gasịrị, a na-ekpochapụ tubes na ikuku a na-achịkwa.

Ndepụta nha Tube na-enweghị ntụpọ

OD (mm)	Ọkpụrụkpụ (mm)	OD (mm)	Ọkpụrụkpụ (mm)	OD (mm)	Ọkpụrụkpụ (mm)	OD (mm)	Ọkpụrụkpụ (mm)
Φ13.1	1.5-3	Φ35.5	1.5-7	Φ46.1	1.5-10	Φ93	1.5-15
Φ19.25	1.5-5	Φ35.9	1.5-7	Φ47.8	1.5-10	Φ19-Φ121	1.5-15
Φ22	1.5-5	Φ36,6	1.5-7	Φ49.2	1.5-10
Φ22.2	1.5-5	Φ38	1.5-8	Φ49.5	1.5-10
Φ25	1.5-6	Φ38,4	1.5-8	Φ52.3	1.5-10
Φ26.3	1.5-6	Φ40	1.5-10	Φ53.8	1.5-10
Φ27	1.5-6	Φ40.2	1.5-10	Φ57	1.5-10
Φ28	1.5-6	Φ40.9	1.5-10	Φ59	1.5-10
Φ30	1.5-6	Φ41.3	1.5-10	Φ60	1.5-11
Φ30.25	1.5-6	Φ41.6	1.5-10	Φ62.5	1.5-11
Φ30.9	1.5-6	Φ42	1.5-10	Φ74	1.5-11
Φ31	1.5-7	Φ43	1.5-10	Φ75	1.5-11
Φ32	1.5-7	Φ44.5	1.5-10	Φ76	1.5-11
Φ35	1.5-7	Φ45,8	1.5-10	Φ89	1.5-15

Ngwa nke Pipe Steel Pipe

A na-ejikarị tubes ígwè eme ihe nke ọma, a na-ejikwa tubes ígwè eme ihe n'ọtụtụ akụkụ.Ihe fọrọ nke nta ka ọ bụrụ ụlọ ọrụ ọ bụla kwesịrị iji ya.Dị ka ụgbọ ala, ọgba tum tum, eletriki ụgbọ ala, petrochemical, ọkụ eletrik, ụgbọ mmiri, aerospace, bearings, pneumatic components, ọkara na obere nrụgide ji esi mmiri ọkụ enweghị nkebi ígwè tubes, wdg, nwekwara ike tinye n'ọrụ na ígwè aka uwe, bearings, hydraulic, n'ibu nhazi na ubi ndị ọzọ!

Kedu ihe kpatara ịhọrọ Haihui Steel?

(1) Nnukwu mmepụta ihe, ike R&D siri ike

Ike mmepụta kwa afọ nwere ike iru tọn 30,000 n'okpuru afọ mmepe.Ntinye ego R&D kwa afọ na otu ndị ọrụ nka na-eme ka Tenjan nwee ikike R&D siri ike.Haihui Steel nwere usoro mmepụta zuru oke na akụrụngwa dị elu, dị ka perforation, pickling, oyi na-atụgharị, eserese oyi, ịgbatị, nchọpụta ntụpọ, ule tensile na igwe.

(2) Njikwa ogo

Enwere ike ịchọta ogbe ngwaahịa ọ bụla ma kwenye ya site na asambodo akụrụngwa yana asambodo ịdị mma nchara nchara.Usoro njikwa mma zuru oke, na-agbaso ISO9001, iji hụ na usoro nyocha zuru oke dị ka nnwale ike, nnwale ihe mejupụtara kemịkalụ na nchọpụta eddy ugbu a.

(3) Isi ihe ndị ahịa

Anyị na ndị ahịa dị ogologo oge na-enwe mmekọrịta dị ka Midea, Sinohydro, China Pingmei, China Academy of Building Research na ndị ọzọ.

(4) Mba ndị na-ebupụ

A na-ebuga ngwaahịa anyị na Europe, America, Japan, South Korea, Middle East, Southeast Asia na ngụkọta isii nke kọntinent karịrị mba 20, nke ndị ahịa tụkwasịrị obi mgbe niile.

(5) Ọrụ ndị ahịa

Haihui Steel na-enye ndị ahịa ọ bụla ọrụ nlebara anya na nzaghachi ngwa ngwa, egwu dị mma na nkwado teknụzụ.