North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
ASTM:
ASTM:B510-77
Material:
Carbon/Steel
Product Description
？
Specifications:
1. Material: CARBON STEEL
2. Standard: ASTM, GB or as per Client Requirement？
3. Professional Service？
4. Full set Quality Control？
5. Best Quality and Best Price？
6. On time delivery？
7. Stainless Steel Casting Process: Pattern-Casting-Rough M-Solid Treatment-Mechanical testing-Final Machining-Final Inspection？
8. Small orders accepted？
9. Make machining service as your requirement or drawings？
10. Surface treatment, polishing, machining, machining center, plating, heat treatment, ect.
Quality Control:
Stainless Steel Casting Cross checking point:？
1. NDE after Rough Machining？
2. Hardnes checking after heat treatment？
3. Mechanical testing？
4. Final NDE, Final Dimension
product: Railway, Wagon, Bogie, Railway Parts, Spare parts, Side frame, Railway spare parts, Bogie parts and Cast steel parts
Brand: Customize
GRAY CAST IRON
Meehante metal spec.
GE 200
GD 250
GB 300
Brinnel hardness range
170-210
180-220
190-230
Min tensile strength
25,000 psi
35,00 psi
45,000 psi
20 Kgf/mm 2
25 Kgf/mm 2
30 Kgf/mm 2
American-ASTM 48-83
GRAY 25
GRAY 35
GRAY 45
Germany-DIN1691
GG 20
GG 25
GG 30
Japan-JIS G550
FC 200
FC 250
FC 300
DUCTILE CAST IRON (Nodular Graphite)
Meehante metal spec.
SFP 400
SFP 450
SFP 600
SFP 700
Brinnel hardness range
170 Max
156-217
195-217
241-302
Elongation %
18%
12%
6%
3%
Min tensile strength
60,000 psi
65,000 psi
80,000 psi
100,000psi
40 Kgf/mm 2
45 Kgf/mm 2
60 Kgf/mm 2
70Kgf/mm 2
Min yield strength
32Kgf/mm 2
33Kgf/mm2
39kgf/mm2
46Kgf/mm2
40,000psi
45,000psi
55,000psi
70,000psi
American-ASTM 536-84
60-40-18
65-45-12
80-55-06
100-70-03
Germany-DIN1693
GGG 40
GGG 45
GGG 60
GGG 70
Japan-JIS G 5502
FCD 400
FCD 450
FCD 600
FCD 70
Carbon Steel
China GB
German
Japan JIS
UK BS
US
DIN
W-Nr
ASTM
UNS
ZG200-400
GS-38
1.0416
SC410 (SC42)
415-205(60-30)
J03000
ZG230-450
GS-45
1.0446
SC450(SC46)
A1
450-240(65-35)
J03101
ZG270-500
GS-52
1.0552
SC480(SC49)
A2
485-275(70-40)
J02501
ZG310-570
GS-60
1.0558
SCC5
(80-40)
J05002
Qingdao Boyide International Trade Co., Ltd (hereinafter 'boyide') are a manufactureing, trading and exporting integated group corporation specialized in casting foundries (including: Heavy Gravity Sand Casting, Die Casting, Lost Wax Casting, Metal casting) locating in Qingdao city, China.
Qingdao Boyide International Trade Co., Ltd. Are professional manging with railway casting parts, auto parts, agricultural machinery parts, hydraulic valve parts, etc...We hope to establish cooperative relationship with you. Our company can also manufacture products for you according to your drawings or samples.
We are ISO 9001 certified, and subsidiary factory with 600, 000 square meters facility are locating in Qingdao city for casting, CNC machine processing, quality testing, assembly, packaging and warehousing. Our railway product quality authorized with ISO, SGS, CE. Certificates.
Our mainly products including:
Railway casting and Hardware, light rail and heavy rail.
Components auto, car, bus
Agricultural Machine Hardware
Safety Locker Quick Coupling
Clip Pipe and Fitting
Other mechanical hardware
Pumps & Valves
Marine Hardware
Building Hardware
Mine, Oil, Textile Mechanical Parts
Component for mine equipments
Component for agricultural machinery
Parts for hydraulic and air compressing equipment
Railway orbit parts series, including rail, sleeper, connecting parts, ballast bed, climbing equipment, rail brace and switch, etc, Railway parts made with various grade of steel material manganese content: Common rail, containing copper, carbon steel rail, high silicon containing copper, silicon, manganese, copper rail, steel rail tracks, etc.
Our casting auto parts mach with brand including: Auto casting parts series. Our product approve for Brand: Audi, BMW, pentium, Honda, byd, Peugeot, buick, changan, Great Wall, The public, dongfeng, ferrari, FIAT, Toyota, Ford, Mr Fukuda, , suzuki, Mazda, chery, mitsubishi, smart, Volvo, Wuling automobile, xiali, modern. etc.
Our Company's auto casting parts series including, Engine parts, Cylinder head, body, oil pan, etc. Connecting rod, piston ring, etc. Assort component: The camshaft, inlet valve, exhaust valve, rocker, rocker arm shaft, lifter, push rod, etc. The transmission parts: Flywheel, pressure plate, clutch, gearbox, variable speed shift operating mechanism, transmission shaft, universal joint, the wheel hub etc.
Agriculture machinery parts series including (combine harvest knife guard, knife blade, crane arm, speeder machinery parts, gear&chains), etc.
Convenient logistic service for shipment, nearest loading port Qingdao, only 50KM far away, short lead time.
We welcome friend and clients all around the world come to China and visit our company and factories, surely we'll reward our customers with high quality products and efficient work for their consistent support.
