ASTM1020/1035/1045/4140 ST52 27SiMn 41Cr4 Inorema Rusvingo Pipe Yesimbi isina musono

Tsanangudzo Pfupi

Heavy wall seamless steel pipe imhando yepombi ine makuriro akakwirira kupfuura avhareji.

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Heavy wall seamless steel pipe imhando yepombi ine makuriro akakwirira kupfuura avhareji.Iyo yekugadzira inorema madziro simbi isina musono pombi inogona kukamurwa kuita ina nzira dzekutanga: inotonhora inokweva, inotonhora yakakungurutswa, inopisa yakakungurutswa, uye kupisa kuwedzera.Zvinoenderana nechinangwa, inogona kukamurwa kuita seamless simbi pombi yechimiro;pombi yesimbi isina musono yekutakura mvura;high-pressure seamless simbi pombi yebhailer;high pressure seamless simbi pombi yefetereza midziyo;pombi yesimbi isina musono yekuchera geological;pombi yesimbi isina musono yekuchera mafuta;pombi yesimbi isina musono yekuputika kwemafuta;pombi yesimbi isina musono yekuvaka ngarava;mapaipi akasiyana-siyana alloy.Mapaipi esimbi asina musono anoratidzwa nedhayamita rekunze uye ukobvu hwemadziro.

Kuumbwa Kwemakemikari

Steel Giredhi	C	Si	Mn	S	P	Cr	Ni	Cu	Mo
ASTM1020	0.17~0.23	0.17~0.37	0.35~0.65	≤0.035	≤0.035	≤0.25	≤0.30	≤0.25
ASTM1035	0.32~0.39	0.17~0.37	0.50~0.80	≤0.035	≤0.035	≤0.25	≤0.30	≤0.25
ASTM1045	0.42~0.50	0.17~0.37	0.50~0.80	≤0.035	≤0.035	≤0.25	≤0.25	≤0.25
ASTM4140	0.38~0.45	0.17~0.37	0.50~0.80	≤0.035	≤0.035	0.90~1.20	≤0.30	≤0.30	0.15~0.25
ST52	0.12~0.20	0.20~0.55	1.20~1.60	≤0.035	≤0.035	≤0.25	≤0.25	≤0.25
27SiMn	0.24~0.32	1.10~1.40	1.10~1.40	≤0.035	≤0.035	≤0.30	≤0.30		≤0.15
41Cr4	0.37~0.44	0.17~0.37	0.50~0.80	≤0.035	≤0.035	0.80~1.10	≤0.30	≤0.25	≤0.10

Mechanical Properties

Steel Giredhi	Tensile Simba σb (MPa)	Yield Strength σ (MPa)	Elongation δ5 (%)	Impact simba Akv (J)	Kuderera kwechikamu ψ (%)	Impact kuoma kukosha αkv (J/cm2)	Kuoma HB
ASTM1020	≥410	≥245	≥25		≥55		≤156
ASTM1035	≥530(54)	≥315(32)	≥20	≥55	≥45	≥69(7)	≤197
ASTM1045	≥600	≥355	≥16	≥39	≥40	≥49(5)	≤229
ASTM4140	≥1080(110)	≥930(95)	≥12	≥63	≥45	≥78(8)	≤217
ST52	≥490	≥345	≥21	≥31			121~178
27SiMn	≥980	≥835	≥12	≥39	≥40		≤217
41Cr4	≥810	≥785	≥9	≥47	≥45		≤207

Production Process

Round chubhu billet → kudziyisa → kuboora → matatu-machinjika kukunguruka, kuramba achiumburuka kana extrusion → kukurura → saizi (kana kuderedza dhayamita) → kutonhora → kutwasanudza → hydraulic test (kana kuona kukanganisa) → kumaka → kuchengetera zvinhu.

Munda Wekushandisa

Heavy wall seamless simbi pombi inonyanya kushandiswa mukuchengetedza mvura, petrochemical, makemikari, simba remagetsi, kudiridza kwekurima, kuvaka kwemaguta uye mamwe maindasitiri.Yekutakura kwemvura: kugovera mvura uye kudhonza.Kutakura gasi: gasi rechisikigo, chiutsi, liquefied petroleum gasi.Mashandisirwo emuumbirwo: anoshandiswa semapaipi ekuputira zambuko;docks, migwagwa, zvivakwa uye zvimwe zvivakwa.

Zvakapfuura: High Precision ST45 ST52 SAE1045 27SiMn Seamless Honed Tube yeHydraulic Cylinder

Zvinotevera:Aluminium Coil