X6CrNiSiNCe19-10（1.4818）板，棒，管，鋼帶，線材，鍛件，鍛管，鍛板，鍛棒，圓棒，板材，薄板，無縫管，焊管，圓鋼，絲材

牌號

x6CrNiSiNCe19-10

lsO 4955-2005

對應(yīng)標(biāo)準(zhǔn)

耐熱鋼

Heat-resistant Steels

歸類

合金鋼

性能

耐腐蝕

標(biāo)簽

奧氏體型耐熱鋼

說明舊牌號是ISO 4955:1994標(biāo)準(zhǔn)中的牌號

1.腐蝕環(huán)境：按腐蝕環(huán)境分類可分為潮濕環(huán)境、干燥氣體、熔融鹽等，

2.腐蝕機理：潮濕環(huán)境下屬電化學(xué)機理，干燥氣體中為化學(xué)機理

3腐蝕形態(tài)類型：點蝕、應(yīng)力腐蝕、斷裂

1. Corrosive environment: It can be classified into humid environment, dry gas, molten salt, etc,

2. Corrosion mechanism: electrochemical mechanism in humid environment, chemical mechanism in dry gas

3 Corrosion form type: pitting, stress corrosion, fracture

X6CrNiSiNCe19-10 化學(xué)元素成分含量(%)

X6CrNiSiNCe19-10?對應(yīng)不同標(biāo)準(zhǔn)

1EN 10088-1-2005 不銹鋼 第1部分:不銹鋼的清單X6CrNiSiNCe 19-10 1.4818

2ISO 4955-2005 耐熱鋼X6CrNiSiNCe19-10

3EN 10296-2-2005 機械工程和一般工程用焊接圓鋼管.交貨技術(shù)條件.第2部分:不銹鋼X6CrNiSiNCe19-10 1.4818

4DIN EN 10095-2018 耐熱鋼和鎳合金X6CrNiSiNCe 19-10 1.4818

5ISO 15510-2014 技術(shù)規(guī)范 不銹鋼-化學(xué)成分X6CrNiSiNCe19-10 4818-304-15-E

6ISO 4955-2016 耐熱鋼X6CrNiSiNCe19-10 4818-304-15-E

X6CrNiSiNCe19-10物理性能：①密度密度(20℃)

/kg/dm3:"—,②熔點/℃:—,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。

X6CrNiSiNCe19-10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抗拉強度（RM/MPa）：480，⑶延伸強度（Rp0.2/MPa）：177，⑷伸長率A/%：40，⑸斷面收縮率（Z/%）：60。

X6CrNiSiNCe19-10 corresponds to different standards

1EN 10088-1-2005 Stainless Steel Part 1: List of Stainless Steel X6CrNiSiNCe 19-10 1.4818

2 ISO 4955-2005 heat-resistant steel X6CrNiSiNCe19-10

3EN 10296-2-2005 Welded round steel tubes for mechanical engineering and general engineering - Technical delivery conditions Part 2: Stainless steel X6CrNiSiNCe19-10 1.4818

4DIN EN 10095-2018 Heat resistant steel and nickel alloy X6CrNiSiNCe 19-10 1.4818

5ISO 15,510-2014 Technical Specification Stainless Steel - Chemical Composition X6CrNiSiNCe19-10 4818-304-15-E

6ISO 4955-2016 Heat resistant steel X6CrNiSiNCe19-10 4818-304-15-E

X6CrNiSiNCe19-10 Physical properties: 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.

X6CrNiSiNCe19-10 Mechanical properties: ⑴ Delivery status: bar cutting processing solution treatment,

Hot pressure processing and non solution treatment ", plate solution pickling, ⑵ tensile strength (RM/MPa): 480, ⑶ elongation (Rp0.2/MPa): 177, ⑷ elongation A/%: 40, ⑸ reduction of area (Z/%): 60.