እንከን የለሽ የካርቦን ብረት እና ቅይጥ ሜካኒካል ቱቦዎች
አጠቃላይ እይታ
| መደበኛ፦ASTM A519-2006 | ቅይጥ ወይስ አይደለም፡ ቅይጥ ወይስ ካርቦን |
| የክፍል ቡድን፡ 1018,1026,8620,4130,4140 | መተግበሪያ: ሜካኒካል ቱቦ |
| ውፍረት፡ 1 - 100 ሚሜ | የገጽታ ህክምና፡ እንደ ደንበኛ ፍላጎት |
| የውጪ ዲያሜትር (ክብ): 10 - 1000 ሚሜ | ቴክኒክ፡ በሞቃት የተጠቀለለ ወይም በቀዝቃዛ የተጠቀለለ |
| ርዝመት፡ ቋሚ ርዝመት ወይም የዘፈቀደ ርዝመት | የሙቀት ሕክምና፡ ማቀዝቀዝ/መደበኛ ማድረግ/ጭንቀትን ማስታገሻ |
| የክፍል ቅርፅ፡ ክብ | ልዩ ቧንቧ፡ ወፍራም የግድግዳ ቧንቧ |
| የመነሻ ቦታ፡ ቻይና | አጠቃቀም: ሜካኒካል |
| የእውቅና ማረጋገጫ፡ ISO9001:2008 | ሙከራ፡ ECT/UT |
በዋናነት ለሜካኒካል ጥቅም ላይ የሚውል ሲሆን የጋዝ ሲሊንደሮችን ለመሥራት ያገለግላል። የካርቦን እና የአሉሚኒየም ብረት እንከን የለሽ ሜካኒካል ቱቦዎችን ያካትታል፣ እንዲሁም እስከ 12 3/4 ኢንች (323.8 ሚሜ) የሚደርሱ እና እንደአስፈላጊነቱ የግድግዳ ውፍረት ላላቸው ክብ ቱቦዎች ውጫዊ ዲያሜትር ያላቸውን እንከን የለሽ ሙቅ-የተጠናቀቀ ሜካኒካል ቱቦዎችን እና እንከን የለሽ ቀዝቃዛ-የተጠናቀቀ ሜካኒካል ቱቦዎችን ይሸፍናል።
1018,1026,8620,4130,4140
ሠንጠረዥ 1 ዝቅተኛ የካርቦን ብረቶች የኬሚካል መስፈርቶች
| ደረጃ | የኬሚካል ቅንብር ገደቦች፣ % | |||||||
| ስያሜ | ካርቦንኤ | ማንጋኒዝ ቢ | ፎስፈረስ፣ ቢ | ሰልፈር፣ ቢ | ||||
| ከፍተኛ | ከፍተኛ | |||||||
| ኤምቲ ኤክስ 1015 | 0.10–0.20 | 0.60–0.90 | 0.04 | 0.05 | ||||
| ኤምቲ 1010 | 0.05–0.15 | 0.30–0.60 | 0.04 | 0.05 | ||||
| ኤምቲ 1015 | 0.10–0.20 | 0.30–0.60 | 0.04 | 0.05 | ||||
| ኤምቲ 1020 | 0.15–0.25 | 0.30–0.60 | 0.04 | 0.05 | ||||
| ኤምቲ ኤክስ 1020 | 0.15–0.25 | 0.70–1.00 | 0.04 | 0.05 | ||||
ሠንጠረዥ 2 የሌሎች የካርቦን ብረቶች የኬሚካል መስፈርቶችBገደቦች ለሙቀት ትንተና ተፈጻሚ ይሆናሉ፤ በ6.1 መሠረት ካልሆነ በስተቀር የምርት ትንተናዎች በሰንጠረዥ 5 ውስጥ ለተሰጡት ተግባራዊ ተጨማሪ መቻቻል ተገዢ ናቸው።
| ደረጃ | የኬሚካል ቅንብር ገደቦች፣ %A | |||
| ስያሜ | ||||
| ካርቦን | ማንጋኒዝ | ፎስፈረስ፣ | ሰልፈር፣ | |
| ከፍተኛ | ከፍተኛ | |||
| 1008 | ቢበዛ 0.10 | 0.30–0.50 | 0.04 | 0.05 |
| 1010 | 0.08–0.13 | 0.30–0.60 | 0.04 | 0.05 |
| 1012 | 0.10–0.15 | 0.30–0.60 | 0.04 | 0.05 |
| 1015 | 0.13–0.18 | 0.30–0.60 | 0.04 | 0.05 |
| 1016 | 0.13–0.18 | 0.60–0.90 | 0.04 | 0.05 |
| 1017 | 0.15–0.20 | 0.30–0.60 | 0.04 | 0.05 |
| 1018 | 0.15–0.20 | 0.60–0.90 | 0.04 | 0.05 |
| 1019 | 0.15–0.20 | 0.70–1.00 | 0.04 | 0.05 |
| 1020 | 0.18–0.23 | 0.30–0.60 | 0.04 | 0.05 |
| 1021 | 0.18–0.23 | 0.60–0.90 | 0.04 | 0.05 |
| 1022 | 0.18–0.23 | 0.70–1.00 | 0.04 | 0.05 |
| 1025 | 0.22–0.28 | 0.30–0.60 | 0.04 | 0.05 |
| 1026 | 0.22–0.28 | 0.60–0.90 | 0.04 | 0.05 |
| 1030 | 0.28–0.34 | 0.60–0.90 | 0.04 | 0.05 |
| 1035 | 0.32–0.38 | 0.60–0.90 | 0.04 | 0.05 |
| 1040 | 0.37–0.44 | 0.60–0.90 | 0.04 | 0.05 |
| 1045 | 0.43–0.50 | 0.60–0.90 | 0.04 | 0.05 |
| 1050 | 0.48–0.55 | 0.60–0.90 | 0.04 | 0.05 |
| 1518 ዓ.ም. | 0.15–0.21 | 1.10–1.40 | 0.04 | 0.05 |
| 1524 ዓ.ም. | 0.19–0.25 | 1.35–1.65 | 0.04 | 0.05 |
| 1541 ዓ.ም. | 0.36–0.44 | 1.35–1.65 | 0.04 | 0.05 |
ሀ. በዚህ ሠንጠረዥ ውስጥ የተሰጡት ክልሎች እና ገደቦች ለሙቀት ትንተና ተፈጻሚ ይሆናሉ፤ በ...6.1የምርት ትንተናዎች በሰንጠረዥ ቁጥር 5 ውስጥ በተሰጡት ተግባራዊ ተጨማሪ መቻቻል ተገዢ ናቸው።
| ሠንጠረዥ 3 ለአሉሚኒየም ብረቶች የኬሚካል መስፈርቶች | |
| ማሳሰቢያ | 1—በዚህ ሰንጠረዥ ውስጥ ያሉት ክልሎችና ገደቦች በመስቀለኛ ክፍል አካባቢ ከ200 ኢንች 2 (1290 ሴ.ሜ 2) በማይበልጥ ብረት ላይ ተፈጻሚ ይሆናሉ። |
| ማሳሰቢያ | 2—በቅይጥ ብረቶች ውስጥ ያልተገለጹ ወይም አስፈላጊ ያልሆኑ አነስተኛ መጠን ያላቸው የተወሰኑ ንጥረ ነገሮች አሉ። እነዚህ ንጥረ ነገሮች እንደ ድንገተኛ ተደርገው ይቆጠራሉ። |
| እና በሚከተሉት ከፍተኛ መጠን ሊኖር ይችላል፡ መዳብ፣ 0.35%፤ ኒኬል፣ 0.25%፤ ክሮሚየም፣ 0.20%፤ ሞሊብዲነም፣ 0.10%። | |
| ማሳሰቢያ | 3—በዚህ ሠንጠረዥ ውስጥ የተሰጡት ክልሎች እና ገደቦች ለሙቀት ትንተና ተፈጻሚ ይሆናሉ፤ በ6.1 መሠረት ካልሆነ በስተቀር የምርት ትንተናዎች ለሚመለከተው ተገዢ ናቸው። |
| በሰንጠረዥ ቁጥር 5 ውስጥ የተሰጡ ተጨማሪ መቻቻል። | |
| ደረጃA,B | የኬሚካል ቅንብር ገደቦች፣ % | |||||||
| ዲዛይን- | ||||||||
| ካርቦን | ማንጋኒዝ | ፎስፎ- | ሰልፈር፣C,D | ሲሊከን | ኒኬል | ክሮሚየም | ሞሊብዴ- | |
| ቲዮን | ||||||||
| ሩስ፣Cከፍተኛ | ከፍተኛ | ቁጥር | ||||||
| 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 | ቢበዛ 0.25 | 1.35–1.60 | ቢበዛ 0.10 |
| 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 | ... |
| ቫናዲየም | ||||||||
| 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 ደቂቃ |
| 6150 | 0.48–0.53 | 0.70–0.90 | 0.04 | 0.04 | 0.15–0.35 | ... | 0.80–1.10 | 0.15 ደቂቃ |
| አሉሚኒየም | ሞሊብዴነም | |||||||
| 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 |
| ኒኬል | ||||||||
| 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 |
| 50ቢ40 | 0.38–0.42 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | ... | 0.40–0.60 | ... |
| 50ቢ44 | 0.43–0.48 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | ... | 0.40–0.60 | ... |
| 50ቢ46 | 0.43–0.50 | 0.75–1.00 | 0.04 | 0.04 | 0.15–0.35 | ... | 0.20–0.35 | ... |
| 50ቢ50 | 0.48–0.53 | 0.74–1.00 | 0.04 | 0.04 | 0.15–0.35 | ... | 0.40–0.60 | ... |
| 50ቢ60 | 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 |
| 86ቢ45 | 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 |
| 94ቢ40 | 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 በዚህ ሠንጠረዥ ውስጥ እንደ 50B40 ያሉ ፊደል B ያላቸው ውጤቶች ዝቅተኛው የቦሮን ቁጥጥር 0.0005% እንደሚኖራቸው ይጠበቃል። ኤ.ኤ.በዚህ ሠንጠረዥ ውስጥ የሚታዩት የቅድመ-ቅጥያ ፊደል E ያላቸው ደረጃዎች በአጠቃላይ የሚመረቱት በመሠረታዊ-ኤሌክትሪክ-ምድጃ ሂደት ነው። ሌሎቹ ሁሉ በተለምዶ የሚመረቱት በመሠረታዊ-ክፍት-ምድጃ ሂደት ነው፣ ነገር ግን በፎስፈረስ እና በሰልፈር ማስተካከያዎች በመሠረታዊ-ኤሌክትሪክ-ምድጃ ሂደት ሊመረቱ ይችላሉ።
ሲየእያንዳንዱ ሂደት የፎስፈረስ ሰልፈር ገደቦች እንደሚከተለው ናቸው
መሰረታዊ የኤሌክትሪክ ምድጃ 0.025 ከፍተኛ % አሲድ የኤሌክትሪክ ምድጃ 0.050 ከፍተኛ %
መሰረታዊ ክፍት ምድጃ 0.040 ከፍተኛ % አሲድ ክፍት ምድጃ 0.050 ከፍተኛ %
D ዝቅተኛው እና ከፍተኛው የሰልፈር ይዘት የሰልፈሪክ ብረቶችን ያሳያል።
Eገዢው የሚከተሉትን ከፍተኛ መጠን ሊገልጽ ይችላል፡ መዳብ፣ 0.30%፤ አሉሚኒየም፣ 0.050%፤ እና ኦክስጅን፣ 0.0015%።
ለአንዳንድ የተለመዱ የካርቦን እና የአሉሚኒየም ብረቶች የተለመዱ የመሸከም ባህሪያት፣ ጥንካሬ እና የሙቀት ሁኔታ
CW—Cold Worked SR—Streated Stress A—Annealed N—NormalizedA የሚከተሉት ለተለያዩ ሁኔታዎች የምልክት ትርጓሜዎች ናቸው፡ HR—Hot Rolle
| ደረጃ | ኮንዲ- | እጅግ በጣም ጥሩ | ውጤት | ማራዘም | ሮክዌል፣ | ||||
| ዲዛይን- | ቲዮንA | ጥንካሬ፣ | ጥንካሬ፣ | በ2 ኢንች ወይም | ግትርነት | ||||
| ብሔር | 50 ሚሜ፣ % | ቢ ሚዛን | |||||||
| ks.i | MPa | ks.i | 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
ለክብ ቅርጽ ያለው ሙቅ-የተጠናቀቀ ቱቦ ውጫዊ ዲያሜትር መቻቻልA,B,C
| የውጪ ዲያሜትር መጠን ክልል፣ | የውጪ ዲያሜትር መቻቻል፣ ኢንች (ሚሜ) | |
| ኢንች (ሚሜ) | በላይ | በታች |
| እስከ 2.999 (76.17) | 0.020 (0.51) | 0.020 (0.51) |
| 3.000–4.499 (76.20–114.27) | 0.025 (0.64) | 0.025 (0.64) |
| 4.500–5.999 (114.30–152.37) | 0.031 (0.79) | 0.031 (0.79) |
| 6.000–7.499 (152.40–190.47) | 0.037 (0.94) | 0.037 (0.94) |
| 7.500–8.999 (190.50–228.57) | 0.045 (1.14) | 0.045 (1.14) |
| 9.000–10.750 (228.60–273.05) | 0.050 (1.27) | 0.050 (1.27) |
የዲያሜትር መቻቻል ለመደበኛ እና ለተረጋጋ ወይም ለተጠፋ እና ለተረጋጋ ሁኔታዎች ተፈፃሚ አይሆንም።
ለ፡- የሙቅ የተጠናቀቁ ቱቦዎች የተለመዱ መጠኖች 1 ናቸው1⁄2 ኢንች (38.1 ሚሜ) እስከ 103⁄4 ኢንች (273.0 ሚሜ) የግድግዳ ውፍረት ቢያንስ 3% ወይም ከዚያ በላይ የውጪ ዲያሜትር ያለው፣ ነገር ግን ከ0.095 ኢንች (2.41 ሚሜ) ያላነሰ የውጪ ዲያሜትር።
ሐ ትላልቅ መጠኖች ይገኛሉ፤ መጠኖችን እና መቻቻልን በተመለከተ አምራቹን ያማክሩ።
ለክብ ቅርጽ ያለው ሙቅ-አጠናቅቅ የግድግዳ ውፍረት መቻቻል
ቱቦ
| የግድግዳ ውፍረት | የግድግዳ ውፍረት መቻቻል፣Aበመቶኛ በላይ | |||
| ክልል እንደ መቶኛ | እና በስም ዝርዝር ስር | |||
| የውጪ | ||||
| ከቤት ውጭ | ከቤት ውጭ | ከቤት ውጭ | ||
| ዲያሜትር | ||||
| ዲያሜትር | ዲያሜትር | ዲያሜትር | ||
| 2.999 ኢንች። | 3,000 ኢንች። | 6,000 ኢንች። | ||
| (76.19 ሚሜ) | (76.20 ሚሜ) | (152.40 ሚሜ) | ||
| እና ያነሰ | እስከ 5.999 ኢንች። | እስከ 10.750 ኢንች። | ||
| (152.37 ሚሜ) | (273.05 ሚሜ) | |||
| ከ15 ዓመት በታች | 12.5 | 10.0 | 10.0 | |
| 15 እና ከዚያ በላይ | 10.0 | 7.5 | 10.0 | |
1. የጠንካራነት ፈተና
የጠንካራነት ገደቦች ሲያስፈልጉ፣ አምራቹ ማማከር አለበት። የተለመዱ የጠንካራነት ደረጃዎች በሰንጠረዥ ውስጥ ተዘርዝረዋል። ሲገለጽ፣ የጠንካራነት ሙከራው በ1% ቱቦዎች ላይ መከናወን አለበት።
2. የውጥረት ሙከራዎች
የመሸከም ባህሪያት ሲያስፈልጉ፣ አምራቹ ማማከር አለበት። ለአንዳንድ የተለመዱ ደረጃዎች እና የሙቀት ሁኔታዎች የተለመዱ የመሸከም ባህሪያት በሰንጠረዥ ውስጥ ተዘርዝረዋል።
3. አጥፊ ያልሆኑ ሙከራዎች
የተለያዩ አይነት አጥፊ ያልሆኑ የአልትራሳውንድ ወይም የኤሌክትሮማግኔቲክ ሙከራዎች አሉ። ጥቅም ላይ የሚውለው ሙከራ እና የፍተሻ ገደቦቹ በአምራቹ እና በገዢ ስምምነት የሚወሰኑ መሆን አለባቸው።
4. የፍላሪንግ ሙከራ
ለብረት ንፅህና ልዩ መስፈርቶች ሲኖሩ፣ የሙከራ ዘዴዎች እና ተቀባይነት ገደቦች በአምራቹ እና በገዢው ስምምነት ይወሰናሉ።



