Mafi ƙasƙanci farashin don Cold Rolled Black ERW Weld Mild Carbon Karfe Bututu/Tube mara kyau
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.
Muna jin daɗin kyakkyawan suna a tsakanin abokan cinikinmu don kyakkyawan ingancin samfurin mu, farashi mai fa'ida da mafi kyawun sabis don Mafi ƙasƙanci Farashin don Cold Rolled Black ERW Weld Mild Carbon Karfe Sumul Bututu / Tube , We are sincerely looking forward to cooperate with customers all over the duniya.Mun yi imani za mu iya gamsar da ku.Hakanan muna maraba da abokan ciniki don ziyartar kamfaninmu da siyan samfuranmu.
Muna jin daɗin kyakkyawan suna a tsakanin abokan cinikinmu don kyakkyawan ingancin samfurin mu, farashi mai gasa da mafi kyawun sabis donChina Mild Carbon Karfe Bututu maras kyau da kuma bututun ƙarfe mara nauyi, Mu yafi sayar a wholesale, tare da mafi mashahuri da kuma sauki hanyoyin da yin biya, wanda ake biya via Money Gram, Western Union, Bank Transfer da Paypal.Don kowane ƙarin magana, kawai jin daɗin tuntuɓar masu siyar da mu, waɗanda suke da kyau sosai kuma suna da masaniya game da samfuranmu.
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 | Ƙarfin 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% | ||
Muna jin daɗin kyakkyawan suna a tsakanin abokan cinikinmu don kyakkyawan ingancin samfurin mu, farashi mai fa'ida da mafi kyawun sabis don Mafi ƙasƙanci Farashin don Cold Rolled Black ERW Weld Mild Carbon Karfe Sumul Bututu / Tube , We are sincerely looking forward to cooperate with customers all over the duniya.Mun yi imani za mu iya gamsar da ku.Hakanan muna maraba da abokan ciniki don ziyartar kamfaninmu da siyan samfuranmu.
Mafi ƙasƙanci Farashin don China sumul Karfe bututu da m Karfe Tube, Mu yafi sayar a wholesale, tare da mafi mashahuri da kuma sauki hanyoyin da yin biya, wanda aka biya via Money Gram, Western Union, Bank Canja wurin da Paypal.Don kowane ƙarin magana, kawai jin daɗin tuntuɓar masu siyar da mu, waɗanda suke da kyau sosai kuma suna da masaniya game da samfuranmu.
