Ka pale ʻana i ka paʻakai: 500–1,000 mau hola, i hoʻohālikelike ʻia me 48-120 mau hola wale nō no nā pale galvanized maʻamau; ʻAʻohe hydrogen embrittlement: ʻAʻole i loaʻa i nā wīwī kepau kiʻekiʻe ka ikaika o ka papa 8.8/10.9 i ka haki ʻana o ka hydrogen, e hōʻoiaʻiʻo ana i ka palekana i nā noi kaumaha; Pili ikaika: ʻAʻole paha e ʻili ka uhi ʻana ma hope o ka hoʻokomo pinepine ʻana i ke kaula; Ke kū'ē i ka wela kiʻekiʻe: Ke kūpaʻa nei ka uhi i nā mahana a hiki i ka 200 ° C, kūpono ia no ka hoʻohanaʻana i nā mea wela wela.

Kaiapuni kahakai / kai; nā panela hui kila-alumini; nā noi e koi ana i ka ʻaʻahu a me ka pale ʻana; kala kala; hoʻohana me ka lāʻau i hoʻoikaika ʻia; nā papa hana e lawelawe ana i ka wai waikawa nui a i ʻole ka wai alkaline; ʻoi aku ka paʻakikī o ka uhi ʻana; kū'ē i ka galvanic corrosion; nā palena kūʻē i ka paʻakai paʻakai

1. ʻO nā kaiapuni waho kahakai kiʻekiʻe-paʻakai / ʻūlū (nā hiʻohiʻona e koi ana i ka leo noi kiʻekiʻe loa) 2. ʻO nā hui koʻikoʻi e pili ana i ke koʻikoʻi kiʻekiʻe (kahi e pale ʻia ai ka hoʻoheheʻe ʻana o ka hydrogen) 3. Nā kūlana hana wela kiʻekiʻe (paʻa ma waena o -50 ℃ a me 300 ℃) 4. Nā hiʻohiʻona hui paʻakikī e pili ana i nā lua hohonu.

Nā Kūlana e pili ana: 1. ʻO nā kaiapuni waho kiʻekiʻe-salinity / kahakai humid (kahi hoʻohana kumu mua) 2. Nā pilina haʻahaʻa koʻikoʻi (koʻikoʻi nui e pale i ka hydrogen embrittlement) 3. Nā kūlana hana wela kiʻekiʻe (paʻa mai -50 ° C a hiki i 300 ° C) 4. Nā hiʻohiʻona paʻakikī e pili ana i nā hiʻohiʻona hohonu

●Material: Carbon Steel ●Surface Treatment: Galvanized,  Black Oxide, Hot Dip Galvanizing, Dacromet，Ruspert ●Size: 6#,7#,8#,10#,12#,14#  /  ST3.5,  ST3.9,  ST4.2,  ST4.8,  ST5.5, ● Le ST5.5,1 ● Kūlana: DIN, ANSI, BSW, JIS, GB

●Material: Carbon Steel ●Surface Treatment: Galvanized,  Black Oxide, Hot Dip Galvanizing, Dacromet，Ruspert ●Size: 6#,7#,8#,10#,12#,14#  /  ST3.5,  ST3.9,  ST4.2,  ST4.8,  ST5.5, ● Le ST5.5,1 ● Kūlana: DIN, ANSI, BSW, JIS, GB

●Material: Carbon Steel ●Surface Treatment: Galvanized,  Black Oxide, Hot Dip Galvanizing, Dacromet，Ruspert ●Size: 6#,7#,8#,10#,12#,14#  /  ST3.5,  ST3.9,  ST4.2,  ST4.8,  ST5.5, ● Le ST5.5,1 ● Kūlana: DIN, ANSI, BSW, JIS, GB

●Material: Carbon Steel ●Surface Treatment: Galvanized, Nickel Plated, Black Oxide, Hot Dip Galvanizing, Dacromet ●Metric Strength Grades: 4.8, 8.8, 10.9, 12.9 ●Metric Thread Diameter: M3 ~ M24 ●Metric Thread Length: 4

●Material: Carbon Steel and Stainless Steel ●Surface Treatment: Galvanized, Nickel Plated, Black Oxide, Hot Dip Galvanizing, Dacromet ● Metric Strength Grades: 4.8, 8.8, 10.9, 12.9 ●Metric Thread Diameter: M3 ~ M24 ●0 Metric Thread Length: M3 ~ M24 ●0 Metric Thread Length

  https://www.hbfjrfastener.com/wp-content/uploads/Video-01-2.mp4 Nā Pōmaikaʻi: ʻO ka maikaʻi c...

ʻO Dacromet Hex Bolt: ʻO ka mea hoʻopaʻa kiʻekiʻe me ke poʻo hex, mālama ʻia e ka ʻenehana uhi Dacromet. Hāʻawi maikaʻi i ka pale ʻana i ka corrosion, pale ʻana i ka paʻakai paʻakai (a hiki i 500+ mau hola), a me ka lōʻihi i nā wahi ʻino e like me ke kai, kaʻa, a me nā ʻoihana ʻoihana. Hōʻike i ka mana haʻahaʻa ikaika, ka pololei o ke kaula, a me ka launa pū me nā mea hana maʻamau. ʻAʻohe mea ʻawaʻawa, ka uhi ʻana i ke kaiapuni e hōʻoiaʻiʻo ʻaʻohe pilikia e hoʻoheheʻe ʻia ka hydrogen. He kūpono no nā noi waho, humid, a corrosive e koi ana i ka hilinaʻi lōʻihi. Loaʻa i nā nui like ʻole (M3-M30) a me nā māka (8.8/10.9) e hoʻokō i nā pono hui like ʻole.

Ua hana nui ʻia nā mea hoʻopaʻa kaula i hoʻopaʻa ʻia mai nā mea kiʻekiʻe - ikaika e hōʻoia i ka paʻa paʻa ʻana o nā kaula uea. ʻO ke kila kalapona ka mea maʻamau i hoʻohana ʻia, ʻoi aku ka nui ma nā māka e like me 45# a i ʻole 65Mn.