ex factory price quenched four way BOP castings with rough machining
- Category: >>>
- Supplier: Haian Haitai Casting Co. Ltd.
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Product Overview
Description
Product Description
Product Name | double ram casting |
Material | ZG25CrNiMo |
Standard | DIN GB ISO JIS BA ANSI ASTM 75K |
Used | oil well |
Chemical Composition | |||||||||||||||
C | Si | Mn | Cr | Ni | Mo | S | P | ||||||||
ZG25CrNiMo | 0.25-0.30 | 0.20-0.40 | 0.70-0.90 | 0.4-0.70 | 0.4-0.7 | 0.15-0.25 | 《0.025 | 《0.025 | |||||||
ZG30CrMo | 0.26-0.33 | 0.17-0.37 | 0.40-0.70 | 0.8-1.10 | - | 0.15-0.25 | 《0.025 | 《0.025 | |||||||
ZG35CrMo | 0.32-0.40 | 0.17-0.37 | 0.40-0.70 | 0.8-1.10 | - | 0.15-0.25 | 《0.025 | 《0.025 | |||||||
Material Grade | Yield strength | Tensile stength | Elogation | Reduction of Area |
60K | 》414 | 》586 | 》18 | 》35 |
75K | 》517 | 》655 | 》18 | 》35 |
80K | 585-660 | 》725 | 》18 | 》35 |
Company Profile
Machining
Production Facilities
No. | Equipment Name | Quantity(Set) | ||||
1 | Transformer Substation | 1 | ||||
2 | Full Set of Wooden Molding Equipment | 10 | ||||
3 | Sodium Silicate Sand Mix Line | 4 | ||||
4 | Alkaline Phenol Resin Sand Mix Line | 2 | ||||
5 | 25 Tons Electrical Arc Furnace | 1 | ||||
6 | 50 Tons Intermediate Frequency Furnace | 2 | ||||
7 | 120 Tons Refining Furnace | 1 | ||||
8 | 120 Tons VD Furnace | 2 | ||||
9 | 12 Meters Heat Treatment Furnace | 3 | ||||
10 | 120 Tons Large-scale Shot Blast Machine | 1 | ||||
11 | 150 Tons Travel Crane | 2 | ||||
12 | 125 Tons Travel Crane | 3 | ||||
13 | 200 Tons Travel Crane | 2 | ||||
14 | CNC Gantry Boring and Milling Machine | 2 | ||||
15 | 2.5m to 10m Digital Vertical Lathe | 16 | ||||
16 | Boring and Milling Machine | 13 | ||||
17 | Horizontal Lathe | 3 | ||||
18 | Large Dust Removal Equipment | 7 | ||||
Inspection Equipment
No. | Equipment Name | Quantity(Set) | ||||
1 | Sand Analysis Equipment | 1 | ||||
2 | Impact Sample Low Temperature Meter | 1 | ||||
3 | Direct Reading Spectrometer(OXFORD) | 2 | ||||
4 | ONH Analyzer | 1 | ||||
5 | ZEISS Metallurgical Microscope | 1 | ||||
6 | Pendulum Impact Tester | 1 | ||||
7 | Microcomputer Controlled electro-hydraulic Servo Universal Test Machine | 5 | ||||
8 | Various Hardness Tester | 4 | ||||
9 | Magnetic Defect Tester | 5 | ||||
10 | Ultrasonic Flaw Detector(Digital) | 1 | ||||
11 | CX-52 Total Station | 1 | ||||
12 | Stylus Roughness Meter | 1 | ||||
Product packaging
Certifications
FAQ
Q: What is good for an enquiry?
A: Material,quantity,mechanical property requirement and class certificate.
Approved drawing is needed for surveyor's inspection or the surveyor will refuse.
It is better on the drawing,chemcial composition and mechanical property is clearly shown on the drawing.
Q: How long is your delivery time?
A: Generally at least 4 months.
Every customer want us to be quick with less time.
But we should follow the production schedule and follow the surveyor's schedule.
No need for us to guarantee a short time,but in fact it will be absolutely delayed.
We will strictly obey the contract we sign with the customers.
Q: What is your terms of payment ?
A: 30% T/T, 70% before shipment after customers' inspection or 30% down payment,70% L/C
A: Material,quantity,mechanical property requirement and class certificate.
Approved drawing is needed for surveyor's inspection or the surveyor will refuse.
It is better on the drawing,chemcial composition and mechanical property is clearly shown on the drawing.
Q: How long is your delivery time?
A: Generally at least 4 months.
Every customer want us to be quick with less time.
But we should follow the production schedule and follow the surveyor's schedule.
No need for us to guarantee a short time,but in fact it will be absolutely delayed.
We will strictly obey the contract we sign with the customers.
Q: What is your terms of payment ?
A: 30% T/T, 70% before shipment after customers' inspection or 30% down payment,70% L/C
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