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材质标准

     
 
可根据客户要求的材质标准生产各种碳钢、低合金钢和不锈钢铸件。
A wide range of carbon steel, low alloy stell and stainless steel are available on customer's specifications.
材 料 牌 号
Material Standards
C Si Mn P
max
S
max
Cr Ni Mo 其它元素
Other elements
ASTM A216 WCB
(ZG230-450, ZG25)
≤0.30 ≤0.60 ≤1.00 0.040 0.045 ≤0.50 ≤0.50 ≤0.20  
(ZG200-400, ZG15) ≤0.20 (≤0.50) ≤0.80 0.040 0.040        
ZG310-570 (ZG45) ≤0.50 (≤0.60) ≤0.90 0.040 0.040        
ASTMA 732 IC 1020 0.15-0.25 0.20-1.00 0.20-0.60 0.040 0.045        
IC 1030 0.25-0.35 0.20-1.00 0.70-1.00 0.040 0.045        
IC 1040 0.35-0.45 0.20-1.00 0.70-1.00 0.040 0.045        
IC 1050 0.45-0.55 0.20-1.00 0.70-1.00 0.040 0.045        
IC 4130 (30CrMo) 0.25-0.35 0.20-0.80

0.40-0.70

0.040 0.045 0.80-1.10   0.15-0.25  
IC 4140 (40CrMo) 0.35-0.45 0.20-0.80 0.70-1.00 0.040 0.045 0.80-1.10   0.15-0.25  
IC 8620 (20CrNiMo) 0.15-0.25 0.20-0.80 0.65-0.95 0.040 0.045 0.4-0.7 0.40-0.70 0.15-0.25  
IC 8630 (30CrNiMo) 0.25-0.35 0.20-0.80 0.65-0.95 0.040 0.045 0.4-0.7 0.40-0.70 0.15-0.25  
IC 8640 (40CrNiMo) 0.35-0.45 0.20-0.80 0.70-1.05 0.040 0.045 0.4-0.7 0.40-0.70 0.15-0.25  
430     (ZG1Cr17) ≤0.12 ≤1.00 ≤1.00 0.040 0.030 16.0-18.0      
ASTMA743 CA15 ≤0.15 ≤1.50 ≤1.00 0.040 0.040 11.5-14.0 ≤1.0 ≤0.5  
ASTMA743 CA40 0.20-0.40 ≤1.50 ≤1.00 0.040 0.040 11.5-14.0 ≤1.0 ≤0.5  
ASTMA743 CF-8 ≤0.08 ≤2.00 ≤1.50 0.04 0.04 18.0-21.0 8.0-11.0    
ASTMA743 CF-8M ≤0.08 ≤2.00 ≤1.50 0.04 0.04 18.0-21.0 9.0-120-.0 2.0-3.0  
ASTMA743 CF-3M ≤0.03 ≤1.50 ≤1.50 0.04 0.04 17.0-21.0 9.0-13.0 2.0-3.0  
ASTMA747 CB7Cu-1
(17-4PH)
≤0.07 ≤1.00 ≤0.70 0.035 0.030 15.50-17.70 3.60-4.60   Cu2.50-3.20
Nb0.15-0.35
EN10283 1.4308 ≤0.07 ≤1.50 ≤1.50 0.045 0.040 18.00-20.00 8.00-11.00    
EN10283 1.4408 ≤0.07 ≤1.50 ≤1.50 0.045 0.040 18.00-20.00 9.00-12.00 2.00-2.50  
EN10283 1.4468 ≤0.03 ≤1.00 ≤2.00 0.035 0.025 24.50-26.50 5.50-7.00 2.50-3.50 N0.12-0.25
DIN17445 1.4136 ≤0.50-0.90 ≤2.00 ≤1.00 0.045 0.030 27.00-30.00   2.00-2.50  
推荐用铸件材质CF8、CF8M和CF3M代替型材牌号304、316和316L
     Recommended casting grades instead of 304,316 and 316L
 
 
铸造能力范围 CASOUR CASTING CAPABILITIE
 


避免壁厚急剧过渡 Avoid sharp shange in thickness


避免尖角 Avoid sharp angle
   避免尖边
Avoid sharp edge


避免十字热节 Avoid cross section