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如何挑選上等的不鏽鋼材料

日期:2025-07-02 14:53
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摘要:<span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">如何挑選上等的不鏽鋼材料</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">不鏽鋼材料性價(jià)比高,耐高溫、耐酸、耐堿、耐腐蝕、抗靜電的特點(diǎn)使不鏽鋼材料在工業(yè)生產(chǎn)各方麵的到較高評(píng)價(jià),被美譽(yù)為:世界上*佳的建築材料之一。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">不鏽鋼材料的選擇主要從材質(zhì)和粗細(xì)兩方麵著手。先說材質(zhì),目前市場(chǎng)上*好的不鏽鋼材料是</span><span style="font-family:'Times New Roman';"><span lang="EN-US">316</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">不鏽鋼材料、其次是</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">不鏽鋼材料。這兩種材質(zhì)的不鏽鋼材料具有優(yōu)良的防腐性能。使用壽命可達(dá)</span><span style="font-family:'Times New Roman';"><span lang="EN-US">20</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">年。但在抗腐蝕性能上</span><span style="font-family:'Times New Roman';"><span lang="EN-US">316</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">鋼絲要比</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">強(qiáng)得多,購買不鏽鋼材料的時(shí)候謹(jǐn)慎對(duì)待低價(jià)不鏽鋼材料。市麵上低價(jià)不鏽鋼材料多的是。鋼材型號(hào)大都不是</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">和</span><span style="font-family:'Times New Roman';"><span lang="EN-US">316</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">的。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"> </span><span style="font-family:'Times New Roman';"><span lang="EN-US">202</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">不鏽鋼材料、</span><span style="font-family:'Times New Roman';"><span lang="EN-US">302</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">不鏽鋼材料或者高精不鏽鋼材料等,這類材質(zhì)的不鏽鋼材料使用壽命不超過</span><span style="font-family:'Times New Roman';"><span lang="EN-US">5</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">年,一般</span><span style="font-family:'Times New Roman';"><span lang="EN-US">3</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">年不到就會(huì)出現(xiàn)生鏽腐蝕,快的</span><span style="font-family:'Times New Roman';"><span lang="EN-US">1</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">年就生鏽了,但這種不鏽鋼材料價(jià)格低廉。一些無良商家利用低價(jià)為誘餌,用其他牌號(hào)的劣質(zhì)不鏽鋼材料以次充好,誤導(dǎo)消費(fèi)者。好多消費(fèi)者經(jīng)不住價(jià)格誘惑,或銷售人員忽悠,結(jié)果麵臨剛裝上</span><span style="font-family:'Times New Roman';"><span lang="EN-US">1</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">、</span><span style="font-family:'Times New Roman';"><span lang="EN-US">2</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">年就重新安裝的窘境。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">不鏽鋼材料的鑒彆</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">不鏽鋼材料有</span><span style="font-family:'Times New Roman';"><span lang="EN-US">201,201,301,302</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">,</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304,316</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">等,*好在安裝施工時(shí),用不鏽鋼測(cè)試液測(cè)試一下,幾分鐘即可得到結(jié)果,根據(jù)測(cè)試液顯示顏色可判定鋼絲型號(hào)。</span><span style="font-family:'Times New Roman';"><span lang="EN-US">316</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">例外,這種型號(hào)可用</span><span style="font-family:'Times New Roman';"><span lang="EN-US">M2</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">鉬測(cè)試液檢測(cè)</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">1)</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">明確是采用生拉不鏽鋼材料還是鉛淬火鋼絲</span><span lang="EN-US"><span style="font-family:'Times New Roman';">;</span></span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">2)</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">提出不鏽鋼材料直徑、強(qiáng)度級(jí)彆</span><span style="font-family:'Times New Roman';"><span lang="EN-US">(</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">組彆</span><span style="font-family:'Times New Roman';"><span lang="EN-US">)</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">及標(biāo)準(zhǔn)號(hào)</span><span style="font-family:'Times New Roman';"><span lang="EN-US">(</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">按表</span><span style="font-family:'Times New Roman';"><span lang="EN-US">1.1</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">選擇</span><span style="font-family:'Times New Roman';"><span lang="EN-US">)</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">要求</span><span lang="EN-US"><span style="font-family:'Times New Roman';">;</span></span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">3)</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">如有特殊的強(qiáng)度、直徑允許誤差等要求應(yīng)提出</span><span style="font-family:'Times New Roman';"><span lang="EN-US">(</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">標(biāo)準(zhǔn)參數(shù)在第</span><span style="font-family:'Times New Roman';"><span lang="EN-US">2</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">及第</span><span style="font-family:'Times New Roman';"><span lang="EN-US">3</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">部分</span><span lang="EN-US"><span style="font-family:'Times New Roman';">);</span></span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">4)</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">特殊包裝及標(biāo)誌要求</span><span style="font-family:'Times New Roman';"><span lang="EN-US">(</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">見</span><span lang="EN-US"><span style="font-family:'Times New Roman';">1.4);</span></span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">5)</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">碳鋼彈簧適合在*高長(zhǎng)期溫度</span><span style="font-family:'Times New Roman';"><span lang="EN-US">121</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">℃條件下工作,更工作溫度應(yīng)選用合金彈簧鋼。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">3</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">特殊需求</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">不鏽鋼材料異形截麵:方形、矩形、六角形等。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">不鏽鋼材料退火處理:適合再進(jìn)行大變形塑性加工,如壓扁、軋成三角形等。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">不鏽鋼材料穩(wěn)定化處理:鋼絲放出後會(huì)彈直,殘餘應(yīng)力消除較好。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">表麵狀態(tài):標(biāo)準(zhǔn)狀態(tài)為磷化後冷拉狀態(tài),其它特殊狀態(tài)有鍍鋅、鍍鎳及無磷化等。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">琴鋼線:按</span><span style="font-family:'Times New Roman';"><span lang="EN-US">ISO</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">標(biāo)準(zhǔn)的</span><span style="font-family:'Times New Roman';"><span lang="EN-US">DM</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">、</span><span style="font-family:'Times New Roman';"><span lang="EN-US">DH</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">級(jí)彆,或按</span><span style="font-family:'Times New Roman';"><span lang="EN-US">JISG3522</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">標(biāo)準(zhǔn)交付。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">合金彈簧鋼絲:本資料僅包括碳鋼,合金鋼絲可按退火及冷拉狀態(tài)供應(yīng)。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">特殊需**否能滿足要在訂購時(shí)確認(rèn)。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">不鏽鋼材料交付時(shí)采用盤卷包裝,特殊包裝</span><span style="font-family:'Times New Roman';"><span lang="EN-US">(</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">木箱、鐵桶、托盤、線架</span><span style="font-family:'Times New Roman';"><span lang="EN-US">)</span></span><span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">可協(xié)商。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋體;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">所有彈簧鋼絲塗以防鏽油,不需要塗油時(shí)應(yīng)在訂購時(shí)申明。盤卷裝鋼絲綁紮後用塑料編織布或其它材料包裝。</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span lang="EN-US"><span style="font-family:'Times New Roman';font-size:small;">&nbsp;</span></span> </p> <span style="font-family:宋體;font-size:small;"> </span>

如何挑選上等的不鏽鋼材料

不鏽鋼材料性價(jià)比高,耐高溫、耐酸、耐堿、耐腐蝕、抗靜電的特點(diǎn)使不鏽鋼材料在工業(yè)生產(chǎn)各方麵的到較高評(píng)價(jià),被美譽(yù)為:世界上*佳的建築材料之一。

不鏽鋼材料的選擇主要從材質(zhì)和粗細(xì)兩方麵著手。先說材質(zhì),目前市場(chǎng)上*好的不鏽鋼材料是316不鏽鋼材料、其次是304不鏽鋼材料。這兩種材質(zhì)的不鏽鋼材料具有優(yōu)良的防腐性能。使用壽命可達(dá)20年。但在抗腐蝕性能上316鋼絲要比304強(qiáng)得多,購買不鏽鋼材料的時(shí)候謹(jǐn)慎對(duì)待低價(jià)不鏽鋼材料。市麵上低價(jià)不鏽鋼材料多的是。鋼材型號(hào)大都不是304316的。

202不鏽鋼材料、302不鏽鋼材料或者高精不鏽鋼材料等,這類材質(zhì)的不鏽鋼材料使用壽命不超過5年,一般3年不到就會(huì)出現(xiàn)生鏽腐蝕,快的1年就生鏽了,但這種不鏽鋼材料價(jià)格低廉。一些無良商家利用低價(jià)為誘餌,用其他牌號(hào)的劣質(zhì)不鏽鋼材料以次充好,誤導(dǎo)消費(fèi)者。好多消費(fèi)者經(jīng)不住價(jià)格誘惑,或銷售人員忽悠,結(jié)果麵臨剛裝上12年就重新安裝的窘境。

不鏽鋼材料的鑒彆

不鏽鋼材料有201,201,301,302,304,316等,*好在安裝施工時(shí),用不鏽鋼測(cè)試液測(cè)試一下,幾分鐘即可得到結(jié)果,根據(jù)測(cè)試液顯示顏色可判定鋼絲型號(hào)。316例外,這種型號(hào)可用M2鉬測(cè)試液檢測(cè)

1)明確是采用生拉不鏽鋼材料還是鉛淬火鋼絲;

2)提出不鏽鋼材料直徑、強(qiáng)度級(jí)彆(組彆)及標(biāo)準(zhǔn)號(hào)(按表1.1選擇)要求;

3)如有特殊的強(qiáng)度、直徑允許誤差等要求應(yīng)提出(標(biāo)準(zhǔn)參數(shù)在第2及第3部分);

4)特殊包裝及標(biāo)誌要求(1.4);

5)碳鋼彈簧適合在*高長(zhǎng)期溫度121℃條件下工作,更工作溫度應(yīng)選用合金彈簧鋼。

3特殊需求

不鏽鋼材料異形截麵:方形、矩形、六角形等。

不鏽鋼材料退火處理:適合再進(jìn)行大變形塑性加工,如壓扁、軋成三角形等。

不鏽鋼材料穩(wěn)定化處理:鋼絲放出後會(huì)彈直,殘餘應(yīng)力消除較好。

表麵狀態(tài):標(biāo)準(zhǔn)狀態(tài)為磷化後冷拉狀態(tài),其它特殊狀態(tài)有鍍鋅、鍍鎳及無磷化等。

琴鋼線:按ISO標(biāo)準(zhǔn)的DM、DH級(jí)彆,或按JISG3522標(biāo)準(zhǔn)交付。

合金彈簧鋼絲:本資料僅包括碳鋼,合金鋼絲可按退火及冷拉狀態(tài)供應(yīng)。

特殊需**否能滿足要在訂購時(shí)確認(rèn)。

不鏽鋼材料交付時(shí)采用盤卷包裝,特殊包裝(木箱、鐵桶、托盤、線架)可協(xié)商。

所有彈簧鋼絲塗以防鏽油,不需要塗油時(shí)應(yīng)在訂購時(shí)申明。盤卷裝鋼絲綁紮後用塑料編織布或其它材料包裝。

 

陝公網(wǎng)安備 61010402000326號(hào)

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