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Categoria material: SCH20, HU, ASTM A297 HK, Cr25Ni20, ZG40Cr25Ni20Si2,
Cr25Ni14; HK2Co20; 1,4852; 1,4849; Cr14Ni9;
Nível de qualidade: Conforme o padro & standard internacionais nacionais.
Processo de produço: Processo do investimento & processo centrífugo &
processo da areia que inclui o processo fazendo máquina.
Características especiais:
1. Nós podemos fazer o bloco da corrediça com investimento
processar & processo centrífugo & processo da areia.
2. Nós podemos fornecer carcaças terminadas do calor com o processo
do tratamento térmico e fazer máquina.
3. Nós podemos produzir fundições de aço do calor conforme GB/T
20878, RUÍDO 17440, RUÍDO 17224, AISI, ASTM, JIS SUH35, N-F
A35-572/584, BS970, BS1449, ISO 683/13.
Aço-Chromiu resistente ao calor
JIS | ASTM AISI | Outro | Composiço quimica | ||||||||
C | Si | Manganês | P | S | Ni | Cr | Mo | W | |||
HA | ≦2.00 | ≦1.00 | 0.35~0.65 | ≦0.040 | ≦0.040 | - | 8.00~10.00 | 0.90~1.20 | - | ||
SCH1 | - | 0.20~0.40 | 1.50~3.00 | ≦1.00 | ≦0.040 | ≦0.040 | Max 1,00 | 12.00~15.00 | ≦ 0,50 | - | |
SCH2 | HC | Max 0,40 | ≦2.00 | ≦1.00 | ≦0.040 | ≦0.040 | Max 1,00 | 25.00~28.00 | ≦0.50 | - | |
SCH3 | - | Max 0,40 | ≦2.00 | ≦1.00 | ≦0.040 | ≦0.040 | Max 1,00 | 12.00~15.00 | ≦0.50 | - | |
SCH11 | HD | Max 0,40 | ≦2.00 | ≦1.00 | ≦0.040 | ≦0.040 | 4.00~6.00 | 24.00~28.00 | ≦0.50 | - | |
SCH11G | 0.30~0.40 | ≦2.00 | ≦1.00 | ≦0.040 | ≦0.040 | 3.50~4.50 | 26.00~30.00 | 0.30~0.50 | - | ||
SCH12 | HF | 0.20~0.40 | ≦2.00 | ≦2.00 | ≦0.040 | ≦0.040 | 8.00~12.00 | 18.00~23.00 | ≦0.50 | - | |
SCH13 | HH | 0.20~0.50 | ≦2.00 | ≦2.00 | ≦0.040 | ≦0.040 | 11.00~14.00 | 24.00~28.00 | ≦0.50 | - | |
SCH13A | HH2 | 0.25~0.50 | ≦1.75 | ≦2.50 | ≦0.040 | ≦0.040 | 12.00~14.00 | 23.00~26.00 | ≦0.50 | - | |
SCH15 | GH | 0.35~0.70 | ≦2.50 | ≦2.00 | ≦0.040 | ≦0.040 | 33.00~37.00 | 15.00~19.00 | ≦0.50 | - | |
SCH16 | HT30 | 0.20~0.35 | ≦2.50 | ≦2.00 | ≦0.040 | ≦0.040 | 33.00~37.00 | 13.00~17.00 | ≦0.50 | - | |
SCH17 | ELE | 0.20~0.50 | ≦2.00 | ≦2.00 | ≦0.040 | ≦0.040 | 8.00~11.00 | 26.00~30.00 | ≦0.50 | - | |
SCH18 | OLÁ! | 0.20~0.50 | ≦2.00 | ≦2.00 | ≦0.040 | ≦0.040 | 14.00~18.00 | 26.00~30.00 | ≦0.50 | - | |
SCH19 | HN | 0.20~0.50 | ≦2.00 | ≦2.00 | ≦0.040 | ≦0.040 | 23.00~27.00 | 19.00~23.00 | ≦0.50 | - | |
SCH20 | HU | 0.35~0.75 | ≦2.50 | ≦2.00 | ≦0.040 | ≦0.040 | 37.00~41.00 | 17.00~21.00 | ≦0.50 | - | |
HK | 0.20~0.60 | ≦2.00 | ≦2.00 | ≦0.040 | ≦0.040 | 18.00~22.00 | 24.00~28.00 | ≦0.50 | - | ||
SCH21 | HK30 | 0.25~0.35 | ≦1.75 | ≦1.50 | ≦0.040 | ≦0.040 | 19.00~22.00 | 23.00~27.00 | ≦0.50 | - | |
SCH22 | HK40 | 0.35~0.45 | ≦1.75 | ≦1.50 | ≦0.040 | ≦0.040 | 19.00~22.00 | 23.70~27.00 | ≦0.50 | - | |
SCH22 | HK40 | 0.35~0.45 | ≦1.75 | ≦1.50 | ≦0.030 | ≦0.040 | 20.00~23.00 | 23.00~26.00 | ≦0.50 | - | |
SCH23 | HL | 0.20~0.60 | ≦2.00 | ≦2.00 | ≦0.040 | ≦0.040 | 18.00~22.00 | 28.00~32.00 | ≦0.50 | - | |
HL-30 | 0.25~0.35 | ≦2.00 | ≦1.50 | ≦0.040 | ≦0.040 | 18.00~22.00 | 28.00~32.00 | ≦0.50 | - | ||
HL-40 | 0.35~0.45 | ≦2.00 | ≦1.50 | ≦0.040 | ≦0.040 | 18.00~22.00 | 28.00~32.00 | ≦0.50 | - | ||
ISCH23 | 0.25~0.35 | 1.00-1.50 | 1.00-1.50 | 19.00~21.00 | 29.00~31.00 | - | 1.25-1.75 | ||||
TH919 | 0.25~0.35 | ≦2.00 | ≦1.00 | 19.00~21.00 | 29.00~31.00 | - | 1.00-2.00 | ||||
DCH27 | 0.34-0.45 | 29.00-31.00 | 33.00-35.00 | 4.00-6.00 | |||||||
DCH25 | 0.25-0.35 | 28.00-32.00 | 24.00-26.00 | 1.50-2.50 | |||||||
SCH24 | HP | 0.35~0.75 | ≦2.00 | ≦2.00 | ≦0.040 | ≦0.040 | 33.00~37.00 | 24.00~28.00 | ≦0.50 | - | |
TH917 | 0.40~0.50 | ≦1.50 | ≦1.50 | 34.00~36.00 | 26.00~28.00 | - | 1.00-2.00 | ||||
KHR35H | 0.37~0.47 | ≦1.50 | ≦1.50 | 34.00~37.00 | 24.00~28.00 | 1.00~1.50 | - | ||||
HW | 0.35~0.75 | ≦2.50 | ≦2.00 | ≦0.040 | ≦0.040 | 58.00~62.00 | 10.00~14.00 | ≦0.50 | - | ||
HX | 0.35~0.75 | ≦2.50 | ≦2.00 | ≦0.040 | ≦0.040 | 64.00~68.00 | 15.00~19.00 | ≦0.05 | - | ||
MO-RE1 | 0.40~0.50 | 35.00~38.00 | 25.00~28.00 | MAX0.5 | 1.25-2.00 | ||||||
MO-RE2 | 0.15~0.25 | 48.00~52.00 | 32.00~34.00 | MAX0.5 | 15.0-17.0 | ||||||
Super22H | 0.40-0.60 | 46.00-50.00 | 26.00-30.00 | MAX0.5 | 4.00-6.00 | ||||||
TAH37 | 0.30-0.50 | ≦2.00 | ≦2.00 |