China Oil silig birta kululeeyay for riix-jiid iyo bireega cable warshad iyo saarayaasha

Silig bir ah oo saliid leh oo loogu talagalay jiid-jiididda iyo fiilada bireega ee muuqaalka leh

Silig bir ah oo saliid leh oo loogu talagalay fiilada riixista iyo biriiga

Sharaxaad Gaaban:

Magaca Alaabta:	Silig bir ah oo saliid leh
Qalabka:	Birta kaarboon iyo birta Alloy
Cabbirka:	2mm-15mm
Baakad:	Xuub aan biyuhu lahayn + PVC + birta birta ah ama asper baahida macaamiishaada.

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Faahfaahinta Alaabta

Tags Product

Macluumaadka Alaabta

1	Magaca Alaabta	Silig bir ah oo saliid leh
2	Qalab	Birta kaarboon iyo birta Alloy
3	Cabbirka	2mm-15mm
4	Baakad	Xuub aan biyuhu lahayn + PVC + birta birta ah ama asper baahida macaamiishaada.
5	Heerka	B/T18983, ASTM A401, iwm.
6	Faa'iidada	1) saamiga wax-soo-saarka sare, qallafsanaanta yar ee guga. 2.) Waxqabadka xasiloon: oo leh saxan ka yar 75Mpa waxay ku habboon tahay guga gariiradda iyo hagaajinta nolosha daalka gu'ga.
7	Codsiga	Xadhkaha tareenka, birta guga, birta guga ee hakinta

Tilmaamaha Alaabta

Dhexroorka mm	Xoog xajin (MPa)					Dhimista aagga
	FDC	FDCRV-A	FDCrV-B	FDSiMn	FDCRSi	%≥
	TDC	TDrV-A	TDrV-B	TDSiMn	TDCRSi	FD	TD
0.5-0.8	1800-2100	1800-2100	1900-2200	1850-2100	2000-2250	/
>0.8-1.0	1800-2060	1780-2080	1860-2160	1850-2100	2000-2250	/
>1.0-1.3	1800-2010	1750-2010	1850-2100	1850-2100	2000-2250	45	45
>1.3-1.4	1750-1950	1750-1990	1840-2070	1850-2100	2000-2250	45	45
>1.4-1.6	1740-1890	1710-1950	1820-2030	1850-2100	2000-2250	45	45
>1.6-2.0	1720-1890	1710-1890	1790-1970	1820-2000	2000-2250	45	45
>2.0-2.5	1670-1820	1670-1830	1750-1900	1800-1950	1970-2140	45	45
>2.5-2.7	1640-1790	1660-1820	1720-1870	1780-1930	1950-2120	45	45
>2.7-3.0	1620-1770	1630-1780	1700-1850	1760-1910	1930-2100	45	45
>3.0-3.2	1600-1750	1610-1760	1680-1830	1740-1890	1910-2080	40	45
>3.2-3.5	1580-1730	1600-1750	1660-1810	1720-1870	1900-2060	40	45
>3.5-4.0	1550-1700	1560-1710	1620-1770	1710-1860	1870-2030	40	45
>4.0-4.2	1540-1690	1540-1690	1610-1760	1700-1850	1860-2020	40	45
>4.2-4.5	1520-1670	1520-1670	1590-1740	1690-1840	1850-2000	40	45
>4.5-4.7	1510-1660	1510-1660	1580-1730	1680-1830	1840-1990	40	45
>4.7-5.0	1500-1650	1500-1650	1560-1710	1670-1820	1830-1980	40	45
>5.0-5.6	1470-1620	1460-1610	1540-1690	1660-1810	1800-1950	35	40
>5.6-6.0	1460-1610	1440-1590	1520-1670	1650-1800	1780-1930	35	40
>6.0-6.5	1440-1590	1420-1570	1510-1660	1640-1790	1760-1910	35	40
>6.5-7.0	1430-1580	1400-1550	1500-1650	1630-1780	1740-1890	35	40
>7.0-8.0	1400-1550	1380-1530	1480-1630	1620-1770	1710-1860	35	40
>8.0-9.0	1380-1530	1370-1520	1470-1620	1610-1760	1700-1850	30	35
>9.0-10.0	1360-1510	1350-1500	1450-1600	1600-1750	1660-1810	30	35
> 10.0-12.0	1320-1470	1320-1470	1430-1580	1580-1730	1660-1810	30	/
> 12.0-14.0	1280-1430	1300-1450	1420-1570	1560-1710	1620-1770	30	/
> 14.0-15.0	1270-1420	1290-1440	1410-1560	1550-1700	1620-1770	/
>15.0-17.0	1250-1400	1270-1420	1400-1550	1540-1690	1580-1730	/

Qayb Kiimiko ah

birta daawaha
Qalab	C%	Si	Mn%	Cr	V	S,P
55CrSi	0.50-0.60	1.20-1.60	0.50-0.80	0.50-0.80	/	<0.030
60Si2Mn	0.56-0.64	1.60-2.0	0.60-0.90	0.35	/	<0.035
60Si2MnA	0.56-0.64	1.60-2.0	0.60-0.90	0.35	/	<0.030
60Si2CrA	0.56-0.64	1.40-1.80	0.40-0.70	0.70-1.00	/	<0.030
60Si2CrVA	0.56-0.64	1.40-1.80	0.40-0.70	0.90-1.2	0.10-0.20	<0.030
55CrMnA	0.52-0.60	0.17-0.37	0.65-0.95	0.65-0.95	/	<0.030
50CrV	0.46-0.54	0.17-0.37	0.50-0.80	0.80-1.10	0.10-0.20	<0.030