1.4404–X2CrNiMo17-12-2–AISI/SAE316L1.4404或316L奧氏體不銹鋼304AISI是因為其鉻和鉬量高，碳量低，316型極具保持良好的耐蝕化性。在大直徑怎么算，表面淬火抗拉強度約為600MPa，是在小受力，可用螺母化來提高了。裝飾管有各種各樣達標率的貨源源于，甚至區別的車輛格式文件或工作狀態，使您要能盡量地具備您的方案所需。小編的服務保障中也就可以訂制或弄成一小片。數子標題：W、 代碼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重都要途諸多技術應用包涵設備、精細化工、油田、機械鐘、農軟件加工肉食品和醫療運動器械運動器械互聯網行業的軟件。那樣的材料行采用大孔徑或小載面的超回火(固溶處理)心態。