Matsayin aiwatarwa da amfani da bututun ƙarfe mara nauyi

Aiwatar da ƙa'idodi, aikace-aikacen samfur

GB5310-2008 GB6479-2000 GB9948-2006 DIN17175-79 ASTM SA335 ASTM SA213 JISG3467-88 JISG3458-88

Dace da man fetur, sinadaran, wutar lantarki, tukunyar jirgi masana'antu don high zafin jiki juriya, low zazzabi juriya, lalata juriya ga m karfe bututu

GB/T14975-2002

GB / T14976-2002, GB13296-2007, ASTM A213, ASTM A269, ASTM A312, JIS G3459, DIN 17458, dace da man fetur, jirgin sama, smelting, abinci, ruwa kiyayewa, wutar lantarki, sinadaran, sinadaran, fiberutin sunadarai, da sauran masana'antu

GB / T18984-2003 ya dace da ƙananan zafin jiki na -45 ℃ ~ -195 ℃

Sumul karfe bututu for ASTM A333 ganga bututu da low-zazzabi zafi musayar bututu

GB5310-2008 ASTM SA106 ASTM SA210 DIN17175-79 ya dace da kera manyan bututun dumama dumama, tara bins,

Tumbun bututu, da dai sauransu

GB6479-2000 ya dace da kayan aikin sinadarai da bututun mai tare da zafin aiki na-40- -400 ℃ da matsa lamba na 10-32Mpa

GB9948-2006 ana amfani dashi don bututun tanderu, bututun musayar zafi, da bututun mai a matatun mai.

GB3087-2008 ya dace da kera nau'ikan ƙananan ƙarfin lantarki da matsakaicin ƙarfin lantarki da tukunyar jirgi.

GB / T8163-2008 ASTM A106 ASTM A53 ya dace da bututun ƙarfe mara nauyi na jigilar ruwa

GB / T8162-2008 GB / T17396-2009 ASTM A53 ya dace da tsarin gabaɗaya, tallafin injiniya, injiniyoyi, da sauransu.

API SPEC 5CT, ISO11960, ana amfani da bututun mai don hako mai ko iskar gas daga rijiyoyin mai.

Ana amfani da rumbun a matsayin bangon rijiya don rijiyoyin mai da iskar gas

API SPEC 5L, GB / T9711.1, GB / T9711.2 don oxygen, ruwa a cikin mai da masana'antar iskar gas

Bututun isar da mai

GB / T13793-1992, GB3091-2001 sun dace da tallafin tsarin gabaɗaya, watsa ruwa mai ƙarancin ƙarfi

Aika da dai sauransu

SY / T5037-2000 ya dace da bututun ƙarfe don isar da ruwa mai ƙarancin ƙarfi

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