Farashin Rangwame ASTM AISI 4130 4140 Hot Rolled Carbon Karfe Ms Mild Karfe Zagaye Tube maras kyau ga bututun ƙarfe don ginin jirgin ruwa.
Takaitaccen Bayani:
ASTM A106 / ASME SA106 shine ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bututun ƙarfe na ƙarfe mara nauyi don aikace-aikacen zafin jiki.Ya ƙunshi maki uku A, B da C, wanda aka fi amfani da shi shine A106 grade B. Ana amfani da shi ba kawai a cikin tsarin bututun mai kamar mai da iskar gas, ruwa, da jigilar kaya ba, har ma a cikin tukunyar jirgi, gini da aikace-aikacen tsarin.
Our ci gaban ya dogara da ci-gaba kayan aiki, kyau kwarai basira da kuma ci gaba da ƙarfafa fasahar sojojin for Rangwame Farashin ASTM AISI 4130 4140 Hot Rolled Carbon Karfe Ms Mild Karfe Zagaye Tube Seamless Alloy Karfe bututu for Boiler Shipbuilding, We often provide very best quality solutions and exceptional provide for yawancin masu amfani da kasuwanci da 'yan kasuwa .Barka da zuwa tare da mu, mu yi sabon abu da juna, da tashi mafarkai.
Ci gaban mu ya dogara da kayan aiki na ci gaba, ƙwarewa masu kyau da ci gaba da ƙarfafa ƙarfin fasaha donSin Alloy Karfe Tube da Alloy Karfe, Don ci gaba da jagorancin matsayi a cikin masana'antunmu, ba mu daina kalubalantar iyakancewa a duk fannoni don ƙirƙirar mafita mai kyau.Ta hanyarsa, Za mu iya wadatar da salon rayuwar mu kuma mu inganta ingantaccen yanayin rayuwa ga al'ummar duniya.
ASTM A106 Grade B bututu yana daidai da ASTM A53 Grade B da API 5L Grade B dangane da matsayi na sinadarai da kaddarorin injina, gabaɗaya ta amfani da ƙarfe na carbon, tare da ƙaramin ƙarfin amfanin gona na 240 MPa da ƙarfin juzu'i na 415 MPa.
ASTM A106 Standard Specification for Seamless Steel Pipe yana da maki uku, ASTM A106 Gr.A.B da C, mafi girman darajar kayan abu, mafi kyawun halayen ƙarfi.
Hanyoyin gwaji don ASTM A106 A, B, C gwajin gwaji ne, gwajin lantarki mara lalacewa, gwajin ultrasonic, gwajin eddy na yanzu, gwajin kwararar ruwa, waɗannan hanyoyin gwajin yakamata a sanar da su ko tattauna tare da abokin ciniki don sanin wane gwajin zai kasance. amfani.
Standard: ASTM A106, Nace, Sabis mai tsami.
Darasi: A, B, C
Range na OD diamita na waje: NPS 1/8 inch zuwa NPS 20 inch, 10.13mm zuwa 1219mm.
Kewayon kauri na bango WT: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, zuwa SCH160, SCHXX;1.24mm har zuwa 1 inch, 25.4mm.
Tsawon tsayi: 20ft zuwa 40ft, 5.8m zuwa 13m, tsayin bazuwar 16 zuwa 22ft, 4.8 zuwa 6.7m, tsayin bazuwar ninki biyu tare da matsakaita 35ft 10.7m.
Ƙarshen jerin gwano: Ƙarshen ƙarewa, beveled, zaren zare.
Rufi: Baƙar fata fenti, varnished, epoxy shafi, polyethylene shafi, FBE da 3PE, CRA Clad da Lined.
| Daraja | C≤ | Mn | P≤ | S≤ | Si ≥ | Cr≤ | Ku ≤ | Mo≤ | Ni ≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| B | 0.3 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| Daraja | Karfin Tensile Rm Mpa | Matsayin Haɓakawa (Mpa) | Tsawaitawa | Yanayin Bayarwa |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
| Nau'in bututu | Girman Bututu | Haƙuri | |
| Sanyi Zane | OD | ≤48.3mm | ± 0.40mm |
| ≥60.3mm | ± 1% mm | ||
| WT | ± 12.5% | ||
Our ci gaban ya dogara da ci-gaba kayan aiki, kyau kwarai basira da kuma ci gaba da ƙarfafa fasahar sojojin for Rangwame Farashin ASTM AISI 4130 4140 Hot Rolled Carbon Karfe Ms Mild Karfe Zagaye Tube Seamless Alloy Karfe bututu for Boiler Shipbuilding, We often provide very best quality solutions and exceptional provide for yawancin masu amfani da kasuwanci da 'yan kasuwa .Barka da zuwa tare da mu, mu yi sabon abu da juna, da tashi mafarkai.
Farashin rangwameSin Alloy Karfe Tube da Alloy Karfe, Don ci gaba da jagorancin matsayi a cikin masana'antunmu, ba mu daina kalubalantar iyakancewa a duk fannoni don ƙirƙirar mafita mai kyau.Ta hanyarsa, Za mu iya wadatar da salon rayuwar mu kuma mu inganta ingantaccen yanayin rayuwa ga al'ummar duniya.
