* Pono nā koi no ka Astm A182 Gr. F304 a F304l,%.
E hanaʻia nā mea kila Steeller 304 \ / 304l i hanaʻia e like me ka asme b16.57 me nāʻano no 18cr-8ni. Ka leka ¡° L¡ e wehewehe i ka mana haʻahaʻa haʻahaʻa o ka carbon.
Hiki i nā kīleʻa 254 ke nānā aku i ke koʻikoʻi kiʻekiʻe a me keʻano o keʻano kiʻekiʻe a me ka pae kiʻekiʻe ma ka pae kiʻekiʻe.
Astm A182 F304L FlangeNā Waihona Kekuhi Kūʻai Ke Lehua & Rodse like me ka papa 304, aia kekahi mau loli i hanaʻia i kānaʻano cempical. ʻO ka hoʻololiʻana o ka chemistry o ka chemistry o s30403 hae e hoʻomaikaʻi i kāna mau waiwai e like me ka weldbility. Ka hoʻohaʻahaʻaʻana i kaʻike o ka carbon e like me ka hoʻohuiʻana o ka nitrogen i ka alloy o ka asme b flang, he aha ka mea e lawe mai ai i nā loli i ka alloy. Sa 182 F304l Plal Flanges iʻoi aku ka nui o ka Flanger ma mua o ka papa 316,ʻoiai e hāʻawi ana i nā mea e kū'ē ai i ka ikaika. Astm A182 F304l Flanges i ke kū'ēʻana i ka corrosion a hoʻohanaʻia i kaʻoihana a me nā mea hana i loko o ka hoʻomehanaʻana i nā mea ola
ʻO ka kilaʻo 1.4307 Ua kupuʻia ka pale umauma file 304N no ka carbon,ʻo Nuckel, he sukika, ke kō, nā Plomapuokala, a me nā Pāshporus. Hiki i kekahi ke loaʻa i nā helu likeʻole o A182 mau mea kanu steel 304 ʻO ka asme B16.5 F304L Flanges ma konaʻano he 304 FOR Stielless Vanown Thanch of Hawaii 14 $ ʻO ka pae o nā mana o ka carbon e pili ana i ka waiwai o ka corrosione e kū ana i nā waiwai o nā flanges. Loaʻa iā mākou kahi koho nui o nāʻano likeʻole o nā flanges, e like me nā mea kila cheelless 304l i hoʻohanaʻia a me nā mea koʻikoʻi. ʻO kēia mau flanges maʻamau ka mea maʻamau-weldd i ka paipa. Hana mākou i ka Astm A182 F304l Flange, kahi e nānā pono ai a hoʻohanaʻia e pale aku i kahi'āpana o ka paipa a iʻole nozzleʻaʻole e hoʻohana. ʻIke pū mākou i ka hanaʻana i ka hanaʻole s30403 e nānā i nā kukui makapō,ʻo ia ka mea i hoʻohana nuiʻia no ka hoʻokaʻawaleʻana i kahi'āpana o ka laina i ka wā e pono ai e nānā. ʻO kā mākou Astm ATM A182 Kūʻai F304L no ka FLD4L Flange i hanaʻia i ka maikaʻi o 304L
ʻO ka hoʻomaikaʻiʻana i ka eccentric Flying Tee Sch10
| Mua | F304 | F304l |
| C | ≤0.08 | ≤0.03 |
| Mn | ≤2.00 | ≤2.00 |
| P | ≤0.045 | ≤0.045 |
| S | ≤0.030 | ≤0.030 |
| Si | ≤1.00 | ≤1.00 |
| Ke nike | 8.0-11.0 | 8.0-13.0 |
| Cr | 18.0-20.0 | 18.0-20.0 |
| N | ≤0.10 | ≤0.10 |
Nā kiʻi nānā o nā kiʻi kiʻi o keʻano sladerless slangeless ma mua o ka laweʻana
Nā Pīkuhi Propertinies
| Puiahuhu | F304 | F304l |
| Koi | ||
| ʻO ka ikaika o ka ikaika, | 515 [75] | 485 [70] |
| min. MPA [KSI] | ||
| Hāʻawi i ka ikaika, | 205 [30] | 170 [25] |
| min. MPA [KSI] | ||
| Elongation in | 30 | 30 |
| 2 "min. % | ||
| Kamoina o | 50 | 50 |
| wahi, min. % |
ʻO Galvaliz i ka nui o keʻano o ka blaen
