SAE1020 / St37.4 / St52 High-Precision Txias Rolled Steel Yeeb Nkab

SAE1020 / St37.4 / St52 High-Precision Cold-Rolled Steel Pipe Featured duab

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Precision steel yeeb nkab yog ib hom high-precision steel yeeb nkab khoom tom qab txias txias los yog kub dov.Precise steel kav yog siv los tsim cov khoom ntawm pneumatic los yog hydraulic Cheebtsam, xws li lub tog raj kheej los yog roj thooj voos kheej kheej, vim lawv qhov zoo xws li tsis muaj oxide txheej ntawm cov phab ntsa sab hauv thiab sab nrauv, tsis muaj qhov to hauv siab, siab precision, siab tiav, tsis muaj deformation thaum lub sij hawm txias bending, flaring, flattening thiab tsis muaj kab nrib pleb Qhov precision steel yeeb nkab muaj qhov siab qhov tseeb, siab sab hauv thiab sab nrauv tiav, tsis muaj oxide zaj duab xis rau sab hauv thiab sab nraud ntawm cov yeeb nkab steel tom qab kev kho cua sov, tsis muaj qhov tawg ntawm qhov nthuav dav. thiab flattened steel yeeb nkab, tsis muaj deformation thaum txias dabtsi yog khoov, thiab tuaj yeem tiv taus siab, thiab tuaj yeem siv rau ntau yam kev deformation thiab sib sib zog nqus tshuab ua haujlwm.

Haihui steel yeeb nkab yog tshwj xeeb hauv kev tsim cov khoom lag luam zoo seamless steel raj raws li cov qauv thoob ntiaj teb ASTM A519, ASTM A106, ASTM A500, ASME SA500, DIN2391, DIN1629, EN10305-1, DIN17121, EN10297-44, JIS3.Peb muab kev pab cuam me me batch customization, tshwj xeeb tshaj yog rau cov lag luam me thiab nruab nrab.Cov khoom siv raw, sab hauv thiab sab nraud qhov ntev ntev thiab qhov sib xws, sab hauv thiab sab nraud nto roughness, ncaj, txhua yam khoom, eccentricity, tshwj xeeb zoo, alloy steel, me me-inch tuab-walled seamless steel hlab tag nrho tuaj yeem kho.Qhov ntau lawm rau txheej kab yog los ntawm 10 mus rau 120mm thiab rau phab ntsa thickness yog los ntawm 1 mus rau 20mm.

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

Cov yam ntxwv ntawm Precision Steel Yeeb Nkab

1. Qhov tseeb qhov tseeb ntawm cov yeeb nkab tiav yog siab, thiab sab hauv thiab sab nraud txoj kab uas hla tuaj yeem raug rau hauv 0.05mm;

2. Zoo nto zoo;Zoo sab hauv thiab sab nrauv tiav;

3. Txoj kev hla yog qhov nyuaj dua;Sab hauv thiab sab nrauv ntawm cov yeeb yaj kiab txias txias tsis muaj oxide zaj duab xis;

4. Muaj peev xwm tiv taus siab dua;Cov yeeb nkab steel yuav tsum flaring thiab flattening tsis tawg, txias dabtsi yog khoov yam tsis muaj deformation, thiab tuaj yeem tiv taus nruab nrab thiab siab;

5. Kev ua tau zoo dua thiab cov hlau denser.

KEV PAB CUAM

+ C (BK)	Cold drawn / hard.Tom qab qhov txias txias kawg, tsis muaj kev kho cua sov.
+ LC (BKW)	Cold drawn/soft.Tom qab kev kho cua sov kawg ua raws li cov duab kos txias muaj lub teeb tiav.
+ SR(BKS)	Cold drawn thiab stress relieved annealed.Tom qab cov txheej txheem kev kos duab txias kawg, cov hlab ntsha muaj kev ntxhov siab tshem tawm hauv qhov chaw tswj tau.
+A (GBK)	Tom qab cov txheej txheem kev kos duab txias kawg, cov hlab ntsha muaj kev ntxhov siab tshem tawm hauv qhov chaw tswj tau.
+ N (NBK)	Li qub.Tom qab cov txheej txheem kos duab txias kawg, cov hlab yog annealed nyob rau hauv ib qho chaw tswj.

Preicision Seamless Tube Size List

OD (mm)	Thickness (hli)	OD (mm)	Thickness (hli)	OD (mm)	Thickness (hli)	OD (mm)	Thickness (hli)
Φ13.1	1.5-3	Φ35,5	1.5-7	Ib 46.1	1.5-10	Φ93 ua	1.5-15
19.25 Nws	1.5-5	ua 35.9	1.5-7	ua 47.8	1.5-10	Φ19-Φ121	1.5-15
Φ22	1.5-5	Ib 36.6	1.5-7	ua 49.2	1.5-10
Φ22.2	1.5-5	Φ38	1.5-8	ua 49.5	1.5-10
Φ25	1.5-6	Ib 38.4	1.5-8	ib 52.3	1.5-10
Ib 26.3	1.5-6	Φ40	1.5-10	ib 53.8	1.5-10
Φ27	1.5-6	Φ40.2	1.5-10	Φ57 ua	1.5-10
Φ28	1.5-6	ua 40.9	1.5-10	Φ59 ua	1.5-10
Φ30	1.5-6	Ib 41.3	1.5-10	Φ60	1.5-11
Φ30.25	1.5-6	Ib 41.6	1.5-10	ua 62.5	1.5-11
Ib 30.9	1.5-6	Φ42	1.5-10	Φ74 ua	1.5-11
Φ31	1.5-7	Φ43	1.5-10	Φ75 ua	1.5-11
Φ32	1.5-7	ua 44.5	1.5-10	Φ76 ua	1.5-11
Φ35	1.5-7	ua 45.8	1.5-10	Φ89 ua	1.5-15

Daim ntawv thov ntawm Precision Steel Pipe

Precision steel hlab yog dav siv, thiab ntau qhov chaw yog ua los ntawm precision steel hlab.Yuav luag txhua qhov kev lag luam yuav tsum siv nws.Xws li tsheb, maus taus, hluav taws xob tsheb, petrochemical, hluav taws xob fais fab, nkoj, aerospace, bearings, pneumatic Cheebtsam, nruab nrab thiab tsis tshua muaj siab boiler seamless steel hlab, thiab lwm yam, kuj yuav siv tau rau steel tes tsho, bearings, hydraulic, mechanical processing thiab lwm teb!

Vim li cas thiaj xaiv Haihui Steel?

(1) Loj Loj Ntau Lawm, Muaj Zog R & D Muaj Peev Xwm

Lub peev xwm tsim tau txhua xyoo tuaj yeem ncav cuag 30,000 tons hauv xyoo ntawm kev loj hlob.Txhua xyoo R & D peev thiab pab pawg kws tshaj lij pab Tenjan nrog lub peev xwm R & D muaj zog.Haihui Steel muaj tag nrho cov txheej txheem ntawm kev tsim khoom nrog cov cuab yeej siv siab heev, xws li perforation, pickling, txias dov, txias kos duab, straightening, flaw detection, tensile xeem thiab machining.

(2) Kev Tswj Xyuas Zoo

Txhua pawg ntawm cov khoom tuaj yeem taug qab thiab lav los ntawm cov ntaub ntawv pov thawj raw khoom thiab daim ntawv pov thawj steel tube zoo.Ua kom tiav cov kev tswj xyuas zoo, ua raws li ISO9001, kom paub meej cov txheej txheem tshuaj xyuas tag nrho xws li rub lub zog kuaj, tshuaj lom neeg muaj pes tsawg leeg thiab kuaj pom tam sim no.

(3) Cov Neeg Siv Khoom Loj

Peb muaj kev sib raug zoo mus ntev nrog cov neeg siv khoom xws li Midea, Sinohydro, Tuam Tshoj Pingmei, Tuam Tshoj Academy ntawm Tsev Tshawb Fawb thiab lwm yam.

(4) Export Lub teb chaws

Peb cov khoom raug xa tawm mus rau Tebchaws Europe, Amelikas, Nyiv, Kaus Lim Qab Teb, Middle East, Southeast Asia thiab nyob rau hauv tag nrho rau lub teb chaws tshaj 20 lub teb chaws, thiab uas tau txais kev ntseeg siab los ntawm cov neeg siv khoom.

(5) Kev Pabcuam Cov Neeg Siv Khoom

Haihui Steel muab kev pabcuam zoo rau txhua tus neeg siv khoom nrog kev tawm tswv yim sai, kev ua haujlwm zoo thiab kev txhawb nqa.