Низкая цена Babbitt по Заводской Цене слиток
118,61-355,83 ₽
Сохранить в закладки 1601299899565:
Material | Gray Iron Casting/Ductile Iron Casting |
Process | Resin sand casting/shell mold casting/investment + CNC machining |
Casting Tolerance | CT9-10 for Machine Molding Process, CT8-9 for Shell Molding and Lost Foam Molding Casting Process CT10-11 for Manual Molding Sand casting Process |
Casting surface roughness | Ra 12.5-25 um |
Casting weight range | 3kg to 2.5tons per piece |
Casting Size | As Requirement/As drawing |
Machining surface roughness | As Requirement |
Material standard | GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR |
Surface treatment | KTL (E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, black oxide, Painting, Hot galvanizing, Powder coating, and Nickel plating. |
Service available | OEM & ODM |
Quality control/Testing facility | Sectrometer, tensile test machine, hardness test machine,metallographic microscope. 100% inspection |
Application | Train & railway, automobile& truck, construction machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery,construction, valves and pumps, electric machine, hardware, power equipment, and so on. |
Grey Iron Grade in GB 9439 Gray iron Castings | ||||||
Gray Iron Grade | Single Specimen Tensile Strength σb≥/Mpa | Wall Thickness /mm | Tensile Strength σb≥/Mpa | |||
HT100 | 100 | >2.5~10 | 130 | |||
>10~20 | 100 | |||||
>20~30 | 90 | |||||
>30~40 | 80 | |||||
HT150 | 150 | >2.5~10 | 175 | |||
>10~20 | 145 | |||||
>20~30 | 130 | |||||
>30~40 | 120 | |||||
HT200 | 200 | >2.5~10 | 220 | |||
>10~20 | 195 | |||||
>20~30 | 170 | |||||
>30~40 | 160 | |||||
HT250 | 250 | >2.5~10 | 270 | |||
>10~20 | 240 | |||||
>20~30 | 220 | |||||
>30~40 | 200 | |||||
HT300 | 300 | >10~20 | 290 | |||
>20~30 | 250 | |||||
>30~40 | 230 | |||||
HT350 | 350 | >10~20 | 340 | |||
>20~30 | 290 | |||||
>30~40 | 260 |
Ductile Iron Grade in GB1348 Ductile Iron Castings | ||||||||
Iron Grade | Wall Thickness /mm | Tensile Strength(Min Mpa) | Yield Strength(Min Mpa) | elongation % Min | ||||
QT400-18A | >30~60 | 390 | 250 | 18 | ||||
>60~200 | 370 | 240 | 12 | |||||
QT400-15A | >30~60 | 390 | 250 | 15 | ||||
>60~200 | 370 | 240 | 12 | |||||
QT500-7A | >30~60 | 450 | 300 | 7 | ||||
>60~200 | 420 | 290 | 5 | |||||
QT600-3A | >30~60 | 600 | 360 | 3 | ||||
>60~200 | 550 | 430 | 1 | |||||
QT700-2A | >30~60 | 700 | 400 | 2 | ||||
>60~200 | 650 | 380 | 1 |
Gray Iron Material Grades | ||||||||||||||||
Country | Standard | Equivalent Grades of Grey Iron (Gray Cast Iron) | ||||||||||||||
ISO | ISO 185 | 100 | 150 | 200 | 250 | 300 | 350 | - | ||||||||
China | GB 9439 | HT100 | HT150 | HT200 | HT250 | HT300 | HT350 | - | ||||||||
USA | ASTM A48 | - | NO.20 | NO.30 | NO.35 | NO.40 | NO.50 | NO.55 | ||||||||
NO.25 | NO.45 | NO.60 | ||||||||||||||
Germany | DIN 1691 | GG10 | GG15 | GG20 | GG25 | GG30 | GG35 | GG40 | ||||||||
Austria | ||||||||||||||||
European | EN 1561 | EN-GJL-100 | EN-GJL-150 | EN-GJL-200 | EN-GJL-250 | EN-GJL-300 | EN-GJL-350 | |||||||||
Japan | JIS G5501 | FC100 | FC150 | FC200 | FC250 | FC300 | FC350 | - | ||||||||
Italy | UNI 5007 | G10 | G15 | G20 | G25 | G30 | G35 | - | ||||||||
France | NF A32-101 | - | FGL150 | FGL200 | FGL250 | FGL300 | FGL350 | FGL400 | ||||||||
UK | BS 1452 | 100 | 150 | 200 | 250 | 300 | 350 | - | ||||||||
India | IS 210 | - | FG150 | FG200 | FG260 | FG300 | FG350 | FG400 | ||||||||
Spain | UNF | - | FG15 | FG20 | FG25 | FG30 | FG35 | - | ||||||||
Belgium | NBN 830-01 | FGG10 | FGG15 | FGG20 | FGG25 | FGG30 | FGG35 | FGG40 | ||||||||
Australia | AS 1830 | - | T150 | T220 | T260 | T300 | T350 | T400 | ||||||||
Sweden | SS 14 01 | O110 | O115 | O120 | O125 | O130 | O135 | O140 | ||||||||
Norway | NS11 100 | SJG100 | SJG150 | SJG200 | SJG250 | SJG300 | SJG350 | - |
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