S30415（1.4818）電阻率影響什么性能S30415（1.4818）圓鋼
S30415（1.4818）板，棒，管，鋼帶，線材，鍛件，鍛管，鍛板，鍛棒，圓棒，板材，薄板，無(wú)縫管，焊管，圓鋼，絲材
美國(guó)UNS
S30415
ASTM A 959-2004
對(duì)應(yīng)標(biāo)準(zhǔn)
規(guī)定鍛造不銹鋼統(tǒng)—標(biāo)準(zhǔn)等級(jí)成份的指南
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
歸類奧氏體不銹鋼
S30415（1.4818）化學(xué)元素成分含量(%)
S30415物理性能：①密度密度(20℃)
/kg/dm3:"—,②熔點(diǎn)/℃:—,③比熱容(0~100℃)/kg/(kg.k):0.5",④熱導(dǎo)率/w/(m.k)
100℃-:"16.3",⑸熱導(dǎo)率/w/(m.k)
500℃-:
21.5",⑥線脹系數(shù)
/(10-6/k)
0~100℃:"15.7",⑦線脹系數(shù)/(10-6/k)
0~511℃:
"18.7",⑧電阻率（20℃）
/（Ω.mm2/m):"",⑨縱向彈性模量
（20℃）/GPa:"，⑩磁性:無(wú)。
S30415力學(xué)性能:⑴交貨狀態(tài)：棒材切削加工固溶處理，
熱壓力加工不固溶處理，板材固溶酸洗，⑵抗拉強(qiáng)度（RM/MPa）：480，⑶延伸強(qiáng)度（Rp0.2/MPa）：177，⑷伸長(zhǎng)率A/%：40，⑸斷面收縮率（Z/%）：60。
S30415 (1.4818) plate, bar, pipe, steel strip, wire, forging, forged pipe, forged plate, forged bar, round bar, plate, thin plate, seamless pipe, welded pipe, round steel, wire
United States UNS
S30415
ASTM A 959-2004
Corresponding standards
Guidelines for Specifying Wrought Stainless Steel Systems - Standard Grade Composition
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Classification Austenitic stainless steel
S30415 (1.4818) chemical element content (%)
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Physical properties of S30,415: ① Density (20 ℃)
/Kg/dm3: "-, ② melting point/℃: -, ③ specific heat capacity (0~100 ℃)/kg/(kg. k): 0.5", ④ thermal conductivity/w/(m.k)
100 ℃ -: "16.3", ⑸ Thermal conductivity/w/(m.k)
500℃-:
21.5 ", ⑥ Linear expansion coefficient
/(10-6/k)
0~100 ℃: "15.7", ⑦ linear expansion coefficient/(10-6/k)
0~511℃:
"18.7", ⑧ resistivity (20 ℃)
/(Ω. mm2/m): "", ⑨ Longitudinal elastic modulus
(20 ℃)/GPa: ", ⑩ Magnetism: none.
S30415 mechanical properties: ⑴ Delivery status: bar cutting processing solution treatment,
Hot pressure processing, solution free treatment, solution pickling of plates, ⑵ tensile strength (RM/MPa): 480, ⑶ elongation (Rp0.2/MPa): 177, ⑷ elongation A/%: 40, ⑸ reduction of area (Z/%): 60
