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Baja karbon mulus lan tabung mekanik paduan

Baja karbon mulus lan tabung mekanik paduan Gambar Unggulan
  • Baja karbon mulus lan tabung mekanik paduan
  • Baja karbon mulus lan tabung mekanik paduan
  • Baja karbon mulus lan tabung mekanik paduan

Katrangan singkat:

Tabung baja mulus, pipa baja karbon lan tabung mekanik campuran, utamane kanggo mekanik ingASTM A519-2006Standar, alloy tabung mechanical utamané kalebu

1018,1026,8620,4130,4140 lsp.


  • Pembayaran:30% simpenan, 70% L/C utawa salinan B/L utawa 100% L/C ing ngarsane
  • Jumlah Pesanan Min.1 pc
  • Kapabilitas sumber:Inventarisasi 20000 Ton Tahunan Pipa Baja
  • Lead Time:7-14 dina yen ing Simpenan, 30-45 dina kanggo gawé
  • Packing:Black Vanishing, bevel lan tutup kanggo saben pipa siji; OD ngisor 219mm kudu Pack ing mbendel, lan saben mbendel ora ngluwihi 2 ton.
    • Ngundhuh minangka PDF

    Detail Produk

    Tag produk

    Ringkesan

    Standar:ASTM A519-2006 Alloy Utawa Ora: Alloy utawa Karbon
    Klompok kelas: 1018,1026,8620,4130,4140 Aplikasi: tabung mekanik
    Ketebalan: 1 - 100 mm Perawatan lumahing: Minangka kabutuhan customer
    Dhiameter njaba (Bander): 10 - 1000 mm Teknik: Hot Rolled utawa Cold Rolled
    Dawane: dawa tetep utawa dawa acak Perawatan panas: Annealing / Normalizing / Stress Relieving
    Wangun bagean: bunder Pipa Khusus: Pipa Tembok Tebal
    Panggonan Asal: China Dianggo: mekanik
    Sertifikasi: ISO 9001:2008 Tes: ECT/UT

    Aplikasi

    Iku Utamane Digunakake kanggo mechanical lan digunakake kanggo nggawe silinder gas.include karbon lan baja alloy tubing mechanical rapi, lan isine loro seamless panas-rampung mechanical tubing lan rapi kadhemen-rampung mechanical tubing ing ukuran nganti lan kalebu 12 3⁄4 ing. (323,8 mm) diameteripun njaba kanggo tabung babak karo kekandelan tembok minangka dibutuhake.

    Kelas Utama

    1018,1026,8620,4130,4140

    Komponen Kimia

    TABEL 1 Syarat Kimia Baja Karbon Rendah

    sasmita Watesan Komposisi Kimia,%
    sebutan KarbonA ManganB Fosfor, B Sulfur, B
          maks maks
    MT X 1015 Kab 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 Kab 0.15–0.25 0.30–0.60 0.04 0.05
    MT X 1020 Kab 0.15–0.25 0.70–1.00 0.04 0.05


    TABEL 2 Kebutuhan Kimia Baja Karbon Liyane    BWatesan ditrapake kanggo analisis panas; kajaba sing dibutuhake dening 6.1, analisis produk tundhuk karo toleransi tambahan sing diwenehake ing Tabel 5.

    sasmita   Watesan Komposisi Kimia, %A  
    sebutan        
    Karbon Mangan Fosfor, belerang,
          maks maks
    1008 0.10 maks 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 0.15–0.21 1.10–1.40 0.04 0.05
    1524 0.19–0.25 1.35–1.65 0.04 0.05
    1541 0.36–0.44 1.35–1.65 0.04 0.05

    A Kisaran lan watesan sing diwenehake ing tabel iki ditrapake kanggo analisis panas; kajaba sing dibutuhake dening6.1, analisis produk tundhuk karo toleransi tambahan sing ditrapake ing Tabel Nomer 5.

    TABEL 3 Syarat Kimia kanggo Baja Paduan
    CATETAN 1-Kisaran lan watesan ing tabel iki ditrapake kanggo baja ora ngluwihi 200 in.2 (1290 cm2) ing area cross-sectional.
    CATETAN 2-Jumlah cilik saka unsur tartamtu ana ing baja campuran sing ora ditemtokake utawa dibutuhake. Unsur kasebut dianggep minangka insidental
    lan bisa uga ana ing jumlah maksimum ing ngisor iki: tembaga, 0,35 %; nikel, 0,25 %; kromium, 0,20 %; molybdenum, 0,10 %.
    CATETAN 3-Kisaran lan watesan sing diwenehake ing tabel iki ditrapake kanggo analisis panas; kajaba sing dibutuhake dening 6.1, analisa produk tundhuk ing ditrapake
    toleransi tambahan diwenehi ing Tabel Nomer 5.

     

    sasmitaA,B       Watesan Komposisi Kimia,%        
    Designa-                
    Karbon Mangan fosfor- belerang,C,D silikon nikel Kromium Molybde-
    tion              
        rus,Cmaks maks       num
                   
    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 maks 1.35–1.60 0.10 maks
    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 min
    6150 0.48–0.53 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.80–1.10 0.15 min
                     
                alumunium   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
                     
                nikel    
                     
    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 Biji sing ditampilake ing tabel iki kanthi huruf B, kayata 50B40, bisa uga duwe kontrol boron minimal 0,0005%. AKelas sing ditampilake ing tabel iki kanthi awalan huruf E umume diprodhuksi dening proses tungku-listrik dhasar. Kabeh liyane biasane diprodhuksi dening proses dhasar-buka-perapian nanging bisa diprodhuksi dening proses dhasar-listrik-tungku kanthi pangaturan ing fosfor lan belerang.

     

    CWatesan sulfur fosfor kanggo saben proses yaiku:

    Tungku listrik dhasar 0,025 maks % Tungku listrik asam 0,050 maks %

    Perapian mbukak dhasar 0,040 maks % Asam mbukak perapian 0,050 maks %

    D Isi sulfur minimal lan maksimum nuduhake baja resulfurized.

    ESing tuku bisa nemtokake jumlah maksimum ing ngisor iki: tembaga, 0,30 %; aluminium, 0,050%; lan oksigen, 0,0015 %.

     

    Properti Mekanik

    Properti Tarik Khas, Kekerasan lan Kondisi Termal kanggo sawetara Kelas Karbon lan Baja Paduan sing Luwih Umum

     

    CW—Cold Worked SR—Stress Relieved A—Annealed N—NormalizedA Ing ngisor iki definisi simbol kanggo macem-macem kondisi: HR—Hot Rolle

    sasmita Kondisi- Pamungkas ngasilaken Elongation Rockwell,
    desain- tionA kekuatan, kekuatan, ing 2 ing. utawa Kekerasan
    bangsa           50 mm, % B Skala
      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

    Toleransi

    Njaba Dhiameter Toleransi kanggo Round Hot-Rampung TubingA,B,C

     

    Range Ukuran Diameter njaba, Toleransi Diameter njaba, in (mm)
    ing. (mm) Swara Ing
    Nganti 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)

     

    A Toleransi Diameter ora ditrapake kanggo kahanan normal lan tempered utawa quenched lan tempered.

    B Ukuran umum saka tabung panas rampung yaiku 11⁄2 in. (38,1 mm) nganti 103⁄4 ​​in. (273,0 mm) diameteripun njaba karo kekandelan tembok paling 3 % utawa luwih saka diameteripun njaba, nanging ora kurang saka 0,095 in (2,41 mm).

    C kasedhiya ukuran luwih gedhe; takon produsen kanggo ukuran lan toleransi.

     

    Toleransi Kekandelan Tembok kanggo Round Hot-Rampung

    Tubing

    Ketebalan Tembok

    Toleransi Kekandelan Tembok,Apersen Swara
    Range minangka Persen

    lan Ing Nominal
    saka Njaba

    Njaba

    Njaba

    Njaba
    Dhiameter

    Dhiameter

    Dhiameter

    Dhiameter

    2,999 ing.

    3.000 ing.

    6.000 ing.

    (76,19 mm)

    (76,20 mm)

    (152,40 mm)

    lan luwih cilik

    iki 5,999 in.

    iki 10.750 in.

    (152,37 mm)

    (273,05 mm)
    Ing ngisor 15

    12.5

    10.0

    10.0
    15 lan liwat

    10.0

    7.5

    10.0
    A Toleransi kekandelan tembok bisa uga ora ditrapake kanggo tembok 0,199 ing. (5,05 mm) lan kurang; takon pabrikan kanggo toleransi tembok babagan ukuran tabung kasebut.
    ukuran luwih penting, banjur tubing kadhemen-makarya kudu kasebut kanggo diameteripun nang lan kekandelan tembok utawa diameteripun njaba lan diameteripun nang.
    Pipa Mekanik Diuripake Kasar-Variasi ing diameter njaba lan kekandelan tembok ora bakal ngluwihi toleransi ing Tabel. Tabel isine toleransi minangka Applied kanggo diameteripun njaba lan kekandelan tembok lan ditrapake kanggo ukuran kasebut.
    Ground Mechanical Tubing-Variasi ing njaba diameteripun ora ngluwihi toleransi ing Tabel. Produk iki biasane diprodhuksi saka tabung sing digawe adhem.
    Lengths - Pipa mekanik umume dilengkapi ing dawa gilingan, 5 ft (1,5 m) lan luwih. Dawane potong sing ditemtokake diwenehake nalika ditemtokake dening panuku. Toleransi dawa ditampilake ing Tabel.
    Straightness - Toleransi straightness kanggo pipa bunder sing mulus ora ngluwihi jumlah sing dituduhake ing Tabel.

     

    Syarat Test

    1. Tes kekerasan
    Nalika watesan atose dibutuhake, pabrikan kudu takon. Kekerasan khas kadhaptar ing Tabel .Yen ditemtokake, tes kekerasan kudu ditindakake ing 1% saka tabung.

    2. Tes Ketegangan
    Nalika sifat tensile dibutuhake, pabrikan kudu takon. Sifat tensile khas kanggo sawetara gelar sing luwih umum lan kondisi termal kadhaptar ing tabel.

    3. Tes Nondestruktif
    Ana macem-macem jinis tes ultrasonik utawa elektromagnetik sing ora ngrusak. Tes sing bakal digunakake lan watesan pamriksa kudu ditetepake kanthi persetujuan pabrikan lan panuku.

    4. Tes Flaring
    Yen ana syarat khusus kanggo karesikan baja, metode tes lan watesan panrima kudu ditetepake kanthi persetujuan pabrikan lan panuku.

    Detail Produk

    Pipa Mekanik/Kimia & Pupuk

    GB / T8162-2008

    ASTM A519-2006

    BS EN 10210-1-2006

    ASTM A53/A53M-2012

    GB9948-2006

    GB6479-2013

    GB / T 17396-2009

  • Sadurunge:
  • Sabanjure:
    • Tulis pesen sampeyan ing kene lan kirimake menyang kita
    Pencet enter kanggo nggoleki utawa ESC kanggo nutup