Engineered Gray Iron Tractor Bracket Part Using Advanced Casting Method

• Customization: Available
• Casting Method: Directional Crystallization
• Process: Investment Casting
• Model NO.: GRC
• Molding Technics: Gravity Casting
• Application: Machinery Parts
• Material: Metal
• Surface Preparation: Sand Blast
• Surface Roughness: Ra12.5
• Machining Tolerance: +/-0.02mm
• Standard: AISI
• Certification: ISO 9001:2000, ISO 9001:2008
• Casting Progress: Sand Casting/Lost Foam Casting/Investment Casting
• Tolerance: CT9-CT12
• Demand: Casting Drawing+Machining Drawing
• Technology: Casting+CNC Machined
• Heat Treatment: as Requirement
• Dimensions: OEM Customized
• Samples Time: 30 Days After Payment
• Lead Time: 35-45 Days
• Transport Package: Export Packing
• Specification: Customized
• Trademark: Shengrong
• Origin: China
• HS Code: 73251010
• Production Capacity: 60000 Tons
• Package Size: 100.00cm * 100.00cm * 50.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

1. Material: Gray Iron or Ductile Iron;
Gray iron HT200-350 (GG20-35, FC200-350);Ductile Iron QT400-QT600(GGG40-GGG60,FCD400-FCD600)
2. Surface treatment: Shot blast, painting; Heat treatment is optional;
3. Custom according to your drawing, specification or samples;

Material	Gray Iron Casting/Ductile Iron Casting/Steel castings
Process	Sand casting/lost foam casting/investment casting + 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	0.5kg to 20 tons 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.

Gray Iron Material Grades
China	GB 9439	HT100	HT150	HT200	HT250	HT300
USA	ASTM A48	–	NO.20	NO.30	NO.35	NO.40
Germany	DIN 1691	GG10	GG15	GG20	GG25	GG30
European	EN 1561	EN-GJL-100	EN-GJL-150	EN-GJL-200	EN-GJL-250	EN-GJL-300
Japan	JIS G5501	FC100	FC150	FC200	FC250	FC300
Italy	UNI 5007	G10	G15	G20	G25	G30
France	NF A32-101	–	FGL150	FGL200	FGL250	FGL300
UK	BS 1452	100	150	200	250	300
India	IS 210	–	FG150	FG200	FG260	FG300
Spain	UNF	–	FG15	FG20	FG25	FG30

Ductile /Nodular Cast Iron Material Grades
Country	Standard	Equivalent Grades of Ductile iron (SG Iron, Nodular Graphite Iron)
China	GB 1348	QT400-18	QT450-10	QT500-7	QT600-3	QT700-2	QT800-2
USA	ASTM A536	60-40-18	60-42-10	70-50-05	80-55-06	100-70-03	120-90-02
Germany	DIN 1693	GGG40	—	GGG50	GGG60	GGG70	GGG80
European	EN 1563	EN-GJS-400-15	EN-GJS-450-10	EN-GJS-500-7	EN-GJS-600-3	EN-GJS-700-2	EN-GJS-800-2
Japan	JIS G5502	FCD400	FCD450	FCD500	FCD600	FCD700	FCD800
Italy	UNI 4544	GS370-17	GS400-12	GS500-7	GS600-2	GS700-2	GS800-2
France	NF A32-201	FGS370-17	FGS400-12	FGS500-7	FGS600-2	FGS700-2	FGS800-2
UK	BS 2789	400/17	420/12	500/7	600/7	700/2	800/2
India	IS 1865	SG370/17	SG400/12	SG500/7	SG600/3	SG700/2	SG800/2
Spain	UNF	FGE38-17	FGE42-12	FGE50-7	FGE60-2	FGE70-2	FGE80-2
Belgium	NBN 830-02	FNG38-17	FNG42-12	FNG50-7	FNG60-2	FNG70-2	FNG80-2
Australia	AS 1831	300-17	—	500-7	600-3	700-2	800-2
Sweden	SS 14 07	0717-02	—	0727-02	0732-03	0737-01	0864-03
Norway	NS11 301	SJK-400.3	—	SJK-500	SJK-600	SJK-700	SJK-800