1.4404–X2CrNiMo17-12-2–AISI/SAE316L1.4404或316L奧氏體不銹鋼材質AISI猶豫其鉻和鉬占比高，碳占比低，316型兼備好的的耐侵蝕性。相對大直徑怎么算，熱處理抗拉強度約為600MPa，是相對小剖面，應該按照螺母化來延長。不銹鋼圓管有很多達標率的銷量因素，及及各不相同的食品各式或的情形，使您可最后地充分考慮您的執行消費需求。我門的工作服務平臺也可不可以私人訂制或弄成一小塊。號碼名字：W、 號1.4404–1.4401（316）–US S31603–316L基準：ISO7153-1、ASTM F899、NF S94-090、NF EN 10088-3和-2、ASTM A479、ASTM A276、X2CrNiMo17-12-2–AFNOR Z3CND17-11-2–BS 316S31

MATERIAL SPECIFICATIONS:BS EN10083-3 (2005)

CHEMICAL COMPOSITION (WEIGHT %)

C(％): ≤0.030Si(％): ≤1.00Mn(％):≤2.00P(％)≤:0.045S(％)≤:0.030Cr(％): 16.5～18.5Ni(％): 10.0～13.0Mo(％):2.00～2.50Other(％): N≤0.11

MECHANICAL PROPERTIES( BAR/WIRE ROD ) AND INTERGRANULAR CORROSION RESISTANT TENDENCYVIASOLUTION TREATMENT

Thickness Diameter (d)/≤mm: 160Hardness HBS: 215Yield strength σ0.2≥/MPa: 200Tensile strength σb/MPa: 500～700Elongation δ(longitudinal )≥(％): 40Elongation δ(transversal )≥(％): -Impact absorbing energy Akv≥/J|longitudinal: 100Impact absorbing energy Akv≥/J|transversal: -Intergranular corrosion resistance tendency | condition of delivery: YesIntergranular corrosion resistance tendency | condition of welding: YesThickness Diameter (d)/≤mm: 160<d≤250Hardness HBS: 215Yield strength σ0.2≥/MPa: 200Tensile strength σb/MPa: 500～700Elongation δ(longitudinal )≥(％): -Elongation δ(transversal )≥(％): 30Impact absorbing energy Akv≥/J|longitudinal: -Impact absorbing energy Akv≥/J|transversal: 60Intergranular corrosion resistance tendency | condition of delivery: YesIntergranular corrosion resistance tendency | condition of welding: Yes主不的主要的用途是什么大多數運用還有設備、熱、原油使用量、機械表、綠植基地調味品和醫療管理運動器械行業中的食品。種原材料可能主要用于大內徑或小橫截面的超蘸火(滲碳)形態。