Feme ea Setsebi ea Cold Drawn Astm A53m-2007 A660-1996 A671-2006 Mechanical Seamless Steel Tube
Ho sa tsotelehe moreki e mocha kapa moreki ea tsofetseng, Re lumela ho polelo e telele le kamano e tšepahalang bakeng sa Professional Factory for Cold Drawn.Astm A53m-2007 A660-1996 A671-2006 Mechanical Seamless Steel Tube, Re amohela ka tieo balekane ba tsoang lefats'eng lohle ho sebelisana le rona motheong oa melemo ea nako e telele e ekelitsoeng.
Ho sa tsotelehe moreki e mocha kapa moreki ea tsofetseng, Re lumela ho polelo e telele le kamano e tšepahalang bakeng saAstm A53m-2007 A660-1996 A671-2006 Mechanical Seamless Steel Tube, Re tsepamisitse maikutlo ho faneng ka litšebeletso ho bareki ba rona e le ntho ea bohlokoa ho matlafatsa likamano tsa rona tsa nako e telele. Ho ba teng ha rona khafetsa ha litharollo tsa maemo a holimo hammoho le ts'ebeletso ea rona e ntle ea pele ho thekiso le ka mor'a thekiso ho netefatsa tlholisano e matla 'marakeng o ntseng o eketseha oa lefatše.
Kakaretso
Kopo
E sebelisoa haholo-holo bakeng sa mechine le ho etsa li-cylinders tsa khase.
Kereiti e ka Sehloohong
1018,1026,8620,4130,4140
Karolo ea Lik'hemik'hale
TABLE 1 Litlhoko tsa Lik'hemik'hale tsa Litšepe tse Tlase tsa Carbon
Kereiti | Meeli ea Sebopeho sa Lik'hemik'hale,% | |||||||
Khethollo | KhaboneA | ManganeseB | Phosphorus,B | Sebabole,B | ||||
max | max | |||||||
MT X 1015 | 0.10–0.20 | 0.60–0.90 | 0.04 | 0.05 | ||||
MT 1010 | 0.05–0.15 | 0.30–0.60 | 0.04 | 0.05 | ||||
MT 1015 | 0.10–0.20 | 0.30–0.60 | 0.04 | 0.05 | ||||
MT 1020 | 0.15–0.25 | 0.30–0.60 | 0.04 | 0.05 | ||||
MT X 1020 | 0.15–0.25 | 0.70–1.00 | 0.04 | 0.05 |
BMeeli e sebetsa tlhahlobong ea mocheso; ntle le kamoo ho hlokoang ke 6.1, litlhahlobo tsa lihlahisoa li itšetlehile ka mamello e eketsehileng e fanoeng ho Lethathamo la 5.
TABLE 2 Litlhoko tsa Lik'hemik'hale tsa Litšepe Tse Ling tsa Carbon
Kereiti | Meeli ea Sebopeho sa Lik'hemik'hale,%A | ||||
Khethollo | |||||
Khabone | Manganese | Phosphorus, | Sebabole, | ||
max | max | ||||
1008 | 0.10 max | 0.30–0,50 | 0.040 | 0.050 | |
1010 | 0.08–0.13 | 0.30–0.60 | 0.040 | 0.050 | |
1012 | 0.10–0.15 | 0.30–0.60 | 0.040 | 0.050 | |
1015 | 0.13–0.18 | 0.30–0.60 | 0.040 | 0.050 | |
1016 | 0.13–0.18 | 0.60–0.90 | 0.040 | 0.050 | |
1017 | 0.15–0.20 | 0.30–0.60 | 0.040 | 0.050 | |
1018 | 0.15–0.20 | 0.60–0.90 | 0.040 | 0.050 | |
1019 | 0.15–0.20 | 0.70–1.00 | 0.040 | 0.050 | |
1020 | 0.18–0.23 | 0.30–0.60 | 0.040 | 0.050 | |
1021 | 0.18–0.23 | 0.60–0.90 | 0.040 | 0.050 | |
1022 | 0.18–0.23 | 0.70–1.00 | 0.040 | 0.050 | |
1025 | 0.22–0.28 | 0.30–0.60 | 0.040 | 0.050 | |
1026 | 0.22–0.28 | 0.60–0.90 | 0.040 | 0.050 | |
1030 | 0.28–0.34 | 0.60–0.90 | 0.040 | 0.050 | |
1035 | 0.32–0.38 | 0.60–0.90 | 0.040 | 0.050 | |
1040 | 0.37–0.44 | 0.60–0.90 | 0.040 | 0.050 | |
1045 | 0.43–0,50 | 0.60–0.90 | 0.040 | 0.050 | |
1050 | 0.48–0,55 | 0.60–0.90 | 0.040 | 0.050 | |
1518 | 0.15–0.21 | 1.10–1.40 | 0.040 | 0.050 | |
1524 | 0.19–0.25 | 1.35–1,65 | 0.040 | 0.050 | |
1541 | 0.36–0.44 | 1.35–1,65 | 0.040 | 0.050 | |
A Meeli le meeli e fanoeng tafoleng ena e sebetsa tlhahlobong ea mocheso; haese kamoo ho batloang ke6.1, litlhahlobo tsa lihlahisoa li ipapisitse le litlatsetso tse eketsehileng tse fanoeng ho Lethathamo la Nomoro ea 5.
TABLE 3 Litlhoko tsa Lik'hemik'hale tsa Alloy Steels | |||||||||
HLOKOMELA | 1 - Meeli le meeli e tafoleng ena e sebetsa ho tšepe e sa feteng 200 in.2(1290 cm)2) sebakeng se arohaneng. | ||||||||
HLOKOMELA | 2-Likarolo tse nyane tsa likarolo tse itseng li teng ka har'a litšepe tsa alloy tse sa boleloang kapa tse hlokoang. Likarolo tsena li nkoa e le tsa ketsahalo | ||||||||
'me e ka ba teng ho lichelete tse latelang tse phahameng: koporo, 0.35%; nickel, 0,25%; chromium, 0,20%; molybdenum, 0.10%. | |||||||||
HLOKOMELA | 3 - Meeli le meeli e fanoeng tafoleng ena e sebetsa ho tlhahlobo ea mocheso; haese kamoo ho batloang ke6.1, litlhahlobo tsa lihlahisoa li itšetlehile ka tse sebetsang | ||||||||
mamello e eketsehileng e fanoeng ho Lethathamo la 5. |
KereitiA,B | Meeli ea Sebopeho sa Lik'hemik'hale,% | |||||||
Designa- | ||||||||
Khabone | Manganese | Phospho- | Sebabole,C,D | Silicone | Nickel | Chromium | Molybde- | |
tion | ||||||||
rus,Cmax | max | palo | ||||||
1330 | 0.28–0.33 | 1.60–1.90 | 0.04 | 0.04 | 0.15–0.35 | … | … | … |
1335 | 0.33–0.38 | 1.60–1.90 | 0.04 | 0.04 | 0.15–0.35 | … | … | … |
1340 | 0.38–0.43 | 1.60–1.90 | 0.04 | 0.04 | 0.15–0.35 | … | … | … |
1345 | 0.43–0.48 | 1.60–1.90 | 0.04 | 0.04 | 0.15–0.35 | … | … | … |
3140 | 0.38–0.43 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 1.10–1.40 | 0.55–0,75 | … |
E3310 | 0.08–0.13 | 0.45–0,60 | 0.025 | 0.025 | 0.15–0.35 | 3.25–3,75 | 1.40–1,75 | … |
4012 | 0.09–0.14 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | … | 0.15–0.25 |
4023 | 0.20–0.25 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | … | 0.20–0.30 |
4024 | 0.20–0.25 | 0.70–0,90 | 0.04 | 0.035−0.050 | 0.15–0.35 | … | … | 0.20–0.30 |
4027 | 0.25–0.30 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | … | 0.20–0.30 |
4028 | 0.25–0.30 | 0.70–0,90 | 0.04 | 0.035−0.050 | 0.15–0.35 | … | … | 0.20–0.30 |
4037 | 0.35–0.40 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | … | 0.20–0.30 |
4042 | 0.40–0.45 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | … | 0.20–0.30 |
4047 | 0.45–0,50 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | … | 0.20–0.30 |
4063 | 0.60–0.67 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | … | 0.20–0.30 |
4118 | 0.18–0.23 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | 0.40–0.60 | 0.08–0.15 |
4130 | 0.28–0.33 | 0.40–0.60 | 0.04 | 0.04 | 0.15–0.35 | … | 0.80–1.10 | 0.15–0.25 |
4135 | 0.32–0.39 | 0.65–0,95 | 0.04 | 0.04 | 0.15–0.35 | … | 0.80–1.10 | 0.15–0.25 |
4137 | 0.35–0.40 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | 0.80–1.10 | 0.15–0.25 |
4140 | 0.38–0.43 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.80–1.10 | 0.15–0.25 |
4142 | 0.40–0.45 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.80–1.10 | 0.15–0.25 |
4145 | 0.43–0.48 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.80–1.10 | 0.15–0.25 |
4147 | 0.45–0,50 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.80–1.10 | 0.15–0.25 |
4150 | 0.48–0,53 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.80–1.10 | 0.15–0.25 |
4320 | 0.17–0.22 | 0.45–0,65 | 0.04 | 0.04 | 0.15–0.35 | 1.65–2.00 | 0.40–0.60 | 0.20–0.30 |
4337 | 0.35–0.40 | 0.60–0.80 | 0.04 | 0.04 | 0.15–0.35 | 1.65–2.00 | 0.70–0,90 | 0.20–0.30 |
E4337 | 0.35–0.40 | 0.65–0,85 | 0.025 | 0.025 | 0.15–0.35 | 1.65–2.00 | 0.70–0,90 | 0.20–0.30 |
4340 | 0.38–0.43 | 0.60–0.80 | 0.04 | 0.04 | 0.15–0.35 | 1.65–2.00 | 0.70–0,90 | 0.20–0.30 |
E4340 | 0.38–0.43 | 0.65–0,85 | 0.025 | 0.025 | 0.15–0.35 | 1.65–2.00 | 0.70–0,90 | 0.20–0.30 |
4422 | 0.20–0.25 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | … | 0.35–0,45 |
4427 | 0.24–0.29 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | … | 0.35–0,45 |
4520 | 0.18–0.23 | 0.45–0,65 | 0.04 | 0.04 | 0.15–0.35 | … | … | 0.45–0,60 |
4615 | 0.13–0.18 | 0.45–0,65 | 0.04 | 0.04 | 0.15–0.35 | 1.65–2.00 | … | 0.20–0.30 |
4617 | 0.15–0.20 | 0.45–0,65 | 0.04 | 0.04 | 0.15–0.35 | 1.65–2.00 | … | 0.20–0.30 |
4620 | 0.17–0.22 | 0.45–0,65 | 0.04 | 0.04 | 0.15–0.35 | 1.65–2.00 | … | 0.20–0.30 |
4621 | 0.18–0.23 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 1.65–2.00 | … | 0.20–0.30 |
4718 | 0.16–0.21 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 0.90–1.20 | 0.35–0,55 | 0.30–0.40 |
4720 | 0.17–0.22 | 0.50–0,70 | 0.04 | 0.04 | 0.15–0.35 | 0.90–1.20 | 0.35–0,55 | 0.15–0.25 |
4815 | 0.13–0.18 | 0.40–0.60 | 0.04 | 0.04 | 0.15–0.35 | 3.25–3,75 | … | 0.20–0.30 |
4817 | 0.15–0.20 | 0.40–0.60 | 0.04 | 0.04 | 0.15–0.35 | 3.25–3,75 | … | 0.20–0.30 |
4820 | 0.18–0.23 | 0.50–0,70 | 0.04 | 0.04 | 0.15–0.35 | 3.25–3,75 | … | 0.20–0.30 |
5015 | 0.12–0.17 | 0.30–0,50 | 0.04 | 0.04 | 0.15–0.35 | … | 0.30–0,50 | … |
5046 | 0.43–0,50 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.20–0.35 | … |
5115 | 0.13–0.18 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | 0.70–0,90 | … |
5120 | 0.17–0.22 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | 0.70–0,90 | … |
5130 | 0.28–0.33 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | 0.80–1.10 | … |
5132 | 0.30–0.35 | 0.60–0.80 | 0.04 | 0.04 | 0.15–0.35 | … | 0.75–1.00 | … |
5135 | 0.33–0.38 | 0.60–0.80 | 0.04 | 0.04 | 0.15–0.35 | … | 0.80–1.05 | … |
5140 | 0.38–0.43 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | 0.70–0,90 | … |
5145 | 0.43–0.48 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | 0.70–0,90 | … |
5147 | 0.46–0,51 | 0.70–0,95 | 0.04 | 0.04 | 0.15–0.35 | … | 0.85–1.15 | … |
5150 | 0.48–0,53 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | 0.70–0,90 | … |
5155 | 0.51–0.59 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | 0.70–0,90 | … |
5160 | 0.56–0.64 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.70–0,90 | … |
52100E | 0.93–1.05 | 0.25–0,45 | 0.025 | 0.015 | 0.15–0.35 | 0.25 max | 1.35–1.60 | 0.10 max |
E50100 | 0.98–1.10 | 0.25–0,45 | 0.025 | 0.025 | 0.15–0.35 | … | 0.40–0.60 | … |
E51100 | 0.98–1.10 | 0.25–0,45 | 0.025 | 0.025 | 0.15–0.35 | … | 0.90–1.15 | … |
E52100 | 0.98–1.10 | 0.25–0,45 | 0.025 | 0.025 | 0.15–0.35 | … | 1.30–1.60 | … |
Vanadium | ||||||||
6118 | 0.16–0.21 | 0.50–0,70 | 0.04 | 0.04 | 0.15–0.35 | … | 0.50–0,70 | 0.10–0.15 |
6120 | 0.17–0.22 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | 0.70–0,90 | 0.10 mets |
6150 | 0.48–0,53 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | … | 0.80–1.10 | 0.15 mets |
Aluminium | Molybdenum | |||||||
E7140 | 0.38–0.43 | 0.50–0,70 | 0.025 | 0.025 | 0.15–0.40 | 0.95–1.30 | 1.40–1.80 | 0.30–0.40 |
Nickel | ||||||||
8115 | 0.13–0.18 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 0.20–0.40 | 0.30–0,50 | 0.08–0.15 |
8615 | 0.13–0.18 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8617 | 0.15–0.20 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8620 | 0.18–0.23 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8622 | 0.20–0.25 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8625 | 0.23–0.28 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8627 | 0.25–0.30 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8630 | 0.28–0.33 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8637 | 0.35–0.40 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8640 | 0.38–0.43 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8642 | 0.40–0.45 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8645 | 0.43–0.48 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8650 | 0.48–0,53 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8655 | 0.51–0.59 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8660 | 0.55–0,65 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
8720 | 0.18–0.23 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.20–0.30 |
8735 | 0.33–0.38 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.20–0.30 |
8740 | 0.38–0.43 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.20–0.30 |
8742 | 0.40–0.45 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.20–0.30 |
8822 | 0.20–0.25 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.30–0.40 |
9255 | 0.51–0.59 | 0.60–0.80 | 0.04 | 0.04 | 1.80–2.20 | … | 0.60–0.80 | … |
9260 | 0.56–0.64 | 0.75–1.00 | 0.04 | 0.04 | 1.80–2.20 | … | … | … |
9262 | 0.55–0,65 | 0.75–1.00 | 0.04 | 0.04 | 1.80–2.20 | … | 0.25–0.40 | … |
E9310 | 0.08–0.13 | 0.45–0,65 | 0.025 | 0.025 | 0.15–0.35 | 3.00–3.50 | 1.00–1.40 | 0.08–0.15 |
9840 | 0.38–0,42 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 0.85–1.15 | 0.70–0,90 | 0.20–0.30 |
9850 | 0.48–0,53 | 0.70–0,90 | 0.04 | 0.04 | 0.15–0.35 | 0.85–1.15 | 0.70–0,90 | 0.20–0.30 |
50B40 | 0.38–0,42 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.40–0.60 | … |
50B44 | 0.43–0.48 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.40–0.60 | … |
50B46 | 0.43–0,50 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.20–0.35 | … |
50B50 | 0.48–0,53 | 0.74–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.40–0.60 | … |
50B60 | 0.55–0,65 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.40–0.60 | … |
51B60 | 0.56–0.64 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | … | 0.70–0,90 | … |
81B45 | 0.43–0.48 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.20–0.40 | 0.35–0,55 | 0.08–0.15 |
86B45 | 0.43–0.48 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.40–0,70 | 0.40–0.60 | 0.15–0.25 |
94B15 | 0.13–0.18 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.30–0.60 | 0.30–0,50 | 0.08–0.15 |
94B17 | 0.15–0.20 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.30–0.60 | 0.30–0,50 | 0.08–0.15 |
94B30 | 0.28–0.33 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.30–0.60 | 0.30–0,50 | 0.08–0.15 |
94B40 | 0.38–0.43 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | 0.30–0.60 | 0.30–0,50 | 0.08–0.15 |
B Mephato e bontšitsoeng tafoleng ena e nang le tlhaku B, e kang 50B40, e ka lebelloa hore e be le 0.0005 % bonyane ba taolo ea boron. AMephato e bontšitsoeng tafoleng ena e nang le tlhaku ea pele E ka kakaretso e etsoa ka mokhoa oa motheo oa motlakase oa sebōpi. Tse ling kaofela ka tloaelo li entsoe ka mokhoa oa motheo-o bulehileng-o bulehileng empa li ka etsoa ke ts'ebetso ea motheo ea motlakase-sebōpi ka liphetoho tsa phosphorus le sebabole.
CMeeli ea sebabole ea phosphorus bakeng sa ts'ebetso ka 'ngoe ke e latelang:
Sebōpi sa motlakase sa motheo 0.025 max % Acid sebōpi sa motlakase 0.050 max %
Leifo la motheo le bulehileng 0.040 max % Leifo la asiti le bulehileng 0.050 max %
D Bonyane le boholo ba sebabole bo bonts'a litšepe tse tsosolositsoeng.
EMoreki a ka bolela chelete e ngata e latelang: koporo, 0.30%; aluminium, 0,050 %; le oksijene, 0.0015 %.
Thepa ea Mechini
Thepa e Tloaelehileng ea Tensile, Thata le Boemo ba Thermal bakeng sa tse ling tsa Mephato e Tloaelehileng ea Carbon le Alloy Steels.
CW—Cold Worked SR—Stress Relieved A—Annealed N—NormalizedA Tse latelang ke litlhaloso tsa matšoao a maemo a sa tšoaneng: HR—Hot Rolle
Kereiti | Condi- | Qetellong | Khefutsa | Elongation | Rockwell, | ||||
Moralo- | tionA | Matla, | Matla, | ka 2 ho. kapa | Ho thatafala | ||||
sechaba | 50 limilimithara, % | B Sekala | |||||||
ksi | MPa | ksi | MPa | ||||||
1020 | HR | 50 | 345 | 32 | 221 | 25 | 55 | ||
CW | 70 | 483 | 60 | 414 | 5 | 75 | |||
SR | 65 | 448 | 50 | 345 | 10 | 72 | |||
A | 48 | 331 | 28 | 193 | 30 | 50 | |||
N | 55 | 379 | 34 | 234 | 22 | 60 | |||
1025 | HR | 55 | 379 | 35 | 241 | 25 | 60 | ||
CW | 75 | 517 | 65 | 448 | 5 | 80 | |||
SR | 70 | 483 | 55 | 379 | 8 | 75 | |||
A | 53 | 365 | 30 | 207 | 25 | 57 | |||
N | 55 | 379 | 36 | 248 | 22 | 60 | |||
1035 | HR | 65 | 448 | 40 | 276 | 20 | 72 | ||
CW | 85 | 586 | 75 | 517 | 5 | 88 | |||
SR | 75 | 517 | 65 | 448 | 8 | 80 | |||
A | 60 | 414 | 33 | 228 | 25 | 67 | |||
N | 65 | 448 | 40 | 276 | 20 | 72 | |||
1045 | HR | 75 | 517 | 45 | 310 | 15 | 80 | ||
CW | 90 | 621 | 80 | 552 | 5 | 90 | |||
SR | 80 | 552 | 70 | 483 | 8 | 85 | |||
A | 65 | 448 | 35 | 241 | 20 | 72 | |||
N | 75 | 517 | 48 | 331 | 15 | 80 | |||
1050 | HR | 80 | 552 | 50 | 345 | 10 | 85 | ||
SR | 82 | 565 | 70 | 483 | 6 | 86 | |||
A | 68 | 469 | 38 | 262 | 18 | 74 | |||
N | 78 | 538 | 50 | 345 | 12 | 82 | |||
1118 | HR | 50 | 345 | 35 | 241 | 25 | 55 | ||
CW | 75 | 517 | 60 | 414 | 5 | 80 | |||
SR | 70 | 483 | 55 | 379 | 8 | 75 | |||
A | 50 | 345 | 30 | 207 | 25 | 55 | |||
N | 55 | 379 | 35 | 241 | 20 | 60 | |||
1137 | HR | 70 | 483 | 40 | 276 | 20 | 75 | ||
CW | 80 | 552 | 65 | 448 | 5 | 85 | |||
SR | 75 | 517 | 60 | 414 | 8 | 80 | |||
A | 65 | 448 | 35 | 241 | 22 | 72 | |||
N | 70 | 483 | 43 | 296 | 15 | 75 | |||
4130 | HR | 90 | 621 | 70 | 483 | 20 | 89 | ||
SR | 105 | 724 | 85 | 586 | 10 | 95 | |||
A | 75 | 517 | 55 | 379 | 30 | 81 | |||
N | 90 | 621 | 60 | 414 | 20 | 89 | |||
4140 | HR | 120 | 855 | 90 | 621 | 15 | 100 | ||
SR | 120 | 855 | 100 | 689 | 10 | 100 | |||
A | 80 | 552 | 60 | 414 | 25 | 85 | |||
N | 120 | 855 | 90 | 621 | 20 | 100 |
d
Tlhokahalo ea Teko
Teko ea ho thatafala, liteko tsa tsitsipano, liteko tse sa senyeheng, bohloeki ba tšepe, ho thatafala, teko ea ho tuka.
Matla a Phepelo
Matla a Phepelo: Lithane tse 2000 ka Khoeli Kereiti ka 'ngoe ea ASTM A519-2006 Pipe ea Tšepe
Sephutheloana
Ka Mengata Le ka Lebokoseng le Matla la Lehong
Phano
Matsatsi a 7-14 haeba a le setokong, matsatsi a 30-45 ho hlahisa
Tefo
30% depsoit, 70% L/C kapa B/L kopi kapa 100% L/C ha u bona