Isar da Saurin Gaggawa don Motsawa Mai zafi ASTM A106 GR.B Carbon Karfe Sulumi Bututu
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.
Mance cikin ka'idar "inganci, ayyuka, inganci da haɓaka", yanzu mun sami amana da yabo daga masu siyayya na gida da na duniya don Isar da Saurin Sauke don Hot Rolled ASTM A106 GR.B Carbon Karfe Seamless Pipe, Duk samfuran ana kera su da kayan haɓakawa. da tsauraran hanyoyin QC a siyan don zama wasu ingantattun inganci.Maraba da abokan ciniki sababbi da tsofaffi don tuntuɓar mu don haɗin gwiwar kasuwanci.
Mance cikin ka'idar "inganci, ayyuka, inganci da haɓaka", yanzu mun sami amana da yabo daga masu siyayya na gida da na duniya donChina ASTM A106 GR.B Bututu mara nauyi, Bugu da ƙari kuma, duk mu mafita an kerarre da m kayan aiki da kuma m QC hanyoyin domin tabbatar da high quality.Idan kuna sha'awar kowane kayanmu, ku tabbata kada ku yi shakka a tuntuɓe mu.Za mu yi iya ƙoƙarinmu don biyan bukatunku.
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% | ||
Mance cikin ka'idar "inganci, ayyuka, inganci da haɓaka", yanzu mun sami amana da yabo daga masu siyayya na gida da na duniya don Isar da Saurin Sauke don Hot Rolled ASTM A106 GR.B Carbon Karfe Seamless Pipe, Duk samfuran ana kera su da kayan haɓakawa. da tsauraran hanyoyin QC a siyan don zama wasu ingantattun inganci.Maraba da abokan ciniki sababbi da tsofaffi don tuntuɓar mu don haɗin gwiwar kasuwanci.
Bayarwa da sauri don bututun ƙarfe mara nauyi da bututun ƙarfe mara nauyi, Bugu da ƙari kuma, duk hanyoyin magance mu ana kera su tare da kayan aiki na ci gaba da tsauraran hanyoyin QC don tabbatar da ingancin inganci.Idan kuna sha'awar kowane kayanmu, ku tabbata kada ku yi shakka a tuntuɓe mu.Za mu yi iya ƙoƙarinmu don biyan bukatunku.
