Basic Info.
Casting Method
Directional Crystallization
Sand Core Type
Resin Sand Core
Application
Machinery Parts
Surface Treatment
Sand Blast
Standard
AISI, ASTM,GOST,BS,JIS,GB
Certification
ISO 9001:2000, ISO 9001:2008
Process
Investment Casting
Molding Technics
Gravity Casting
Surface Preparation
Sand Blast
Machining Tolerance
as Drawing
Casting Progress
Coated Sand Casting or Lost Wax Investment Casting
Demand
Sample Processing, Drawing
Technology
Lost Wax Investment Casting+CNC Machined
Heat Treatment
as Requirement
Dimensions
OEM Customized/Customer′s Drawing
Transport Package
Export Packing
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 |
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. |
Product Parameters
Mechanical character
| 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 | - |
| Ductile /Nodular Cast Iron Material Grades |
| Country | Standard | Equivalent Grades of Ductile iron (SG Iron, Nodular Graphite Iron) |
| ISO | ISO 1083 | 400-15 | 450-10 | 500-7 | 600-3 | 700-2 | 800-2 | 900-2 |
| 400-18 |
| China | GB 1348 | QT400-18 | QT450-10 | QT500-7 | QT600-3 | QT700-2 | QT800-2 | QT900-2 |
| USA | ASTM A536 | 60-40-18 | 60-42-10 | 70-50-05 | 80-55-06 | 100-70-03 | 120-90-02 | - |
| 65-45-12 | 80-60-03 |
| Germany | DIN 1693 | GGG40 | - | GGG50 | GGG60 | GGG70 | GGG80 | - |
| Austria |
| 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 | EN-GJS-900-2 |
| EN-GJS-400-18 |
| 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 | 900/2 |
| 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 | - |
| 400-12 |
| 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 | |
| SJK-400 | |
Jiangsu Shengrong High-end Equipment Manufacturing Industry Co., Ltd. is a professional Gray cast iron/Ductile iron foundry in Jiangsu province in China,We produce iron casting parts:Machinery Bases,Construction machinery parts, Industrial pump parts,Gearbox parts,Automotive parts,Agriculture machine parts and OEM part. We have passed quality management system ISO 9001 and IATF16949. Our factory is located in Maba Town, Xuyi County, Huai'an City, Jiangsu province, covering an area of about 245 acres with new standardized factory building more than 200,000 square meters, office building of 6,000 square meters, more than 500 employees, including more than 100 technological engineer.
Our company produces ductile iron and gray cast iron series products, with an annual output of 80,000 tons,products are exported to the United States, Germany, Italy, Russia, Brazil, Vietnam, the Middle East and other regions.
Our company has a modern workshop, complete casting production equipment, advanced physical and chemical analysis, testing equipment, constantly importing the world's advanced technology and a large number of professional technical personnel, expanding advanced production and testing equipment, so that make our products can meet the different requirements of customers
Jiangsu Shengrong does our best to provide high-quality foundry machinery parts for the market, Serves domestic and foreign customers with the most cost-effective products, and make our contributing to China's foundry industry.
Technology
Gray/Ductile/Nodular Iron Casting Parts-Our Process
Investment Casting Resin Sand/Coated Sand Casting Shell Moulding
Detailed Photos
Our Equipment and Testing
Certifications
FAQ
How to order?
1:Before quotation, please send me requirement details:
Casting Iron grade and number; Testing rod specification;
Casting parts order quantity;
The detailed drawing to indicate the tollerance(size, weight), technology standard,roughness;
Offering mold-yes or no;
Machining requirement details;
Heat treament;
Shipping details if special;
Testing requirement -If need and details;
Other information if required
2: Small order and samples order is acceptable by our factory
Contact us for price and details now
Address:
East Side of Gong 7 Road, Maba Industrial Zone, Huai′an, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, IATF16949
Company Introduction:
Jiangsu Shengrong High-end Equipment Manufacturing Industry Co., Ltd. is a professional Gray cast iron/Ductile iron foundry in Jiangsu province in China, We produce iron casting parts: Machinery Bases, Construction machinery parts, Industrial pump parts, Gearbox parts, Automotive parts, Agriculture machine parts and OEM part. We have passed quality management system ISO 9001 and IATF16949. Our factory is located in Maba Town, Xuyi County, Huai′an City, Jiangsu province, covering an area of about 245 acres with new standardized factory building more than 200, 000 square meters, office building of 6, 000 square meters, more than 500 employees, including more than 100 technological engineer.
Our company produces ductile iron and gray cast iron series products, with an annual output of 80, 000 tons, products are exported to the United States, Germany, Italy, Russia, Brazil, Vietnam, the Middle East and other regions.
Our company has a modern workshop, complete casting production equipment, advanced physical and chemical analysis, testing equipment, constantly importing the world′s advanced technology and a large number of professional technical personnel, expanding advanced production and testing equipment, so that make our products can meet the different requirements of customers
Jiangsu Shengrong does our best to provide high-quality foundry machinery parts for the market, Serves domestic and foreign customers with the most cost-effective products, and make our contributing to China′s foundry industry.
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