Stainless Steel 310 Uns S31000 High-Temperature Bolts and Nuts
-
- 20 yrs
Contact Supplier
Product Highlights
- Investment Casting Process: Utilizes investment casting for high-precision metal manufacturing.
- CNC Machining Capability: Advanced CNC machining ensures tight tolerances of +/-0.01mm.
- Custom Design Support: Professional team creates products from customer drawings and samples.
- Comprehensive Quality Testing: Equipped with Spectrometer, CMM, X-Ray, and tensile testing machines.
- Wide Material Selection: Available in Superalloy, Aluminium Alloy, and Carbon Steel.
- Surface Finish Options: Polishing, Sand Blast, and Spray-Paint available per requirement.
- International Certifications: Certified with CE, ISO 9001:2000, and ISO 9001:2008 standards.
- Flexible Delivery Time: General delivery within 15-90 days after payment confirmation.
Product Attributes
- Customization
- Available
- Casting Method
- None
- Process
- Investment Casting
- Model NO.
- OBT
- Molding Technics
- CNC Machining
- Application
- Machinery Parts/Auto Parts/Hardware
- Material
- Superalloy, Aluminium Alloy
- Surface Preparation
- Polishing/Sand Blast/Spray-Paint
- Surface Roughness
- Ra 0.8-Ra3.2 According to Customer Requirement
- Machining Tolerance
- +/-0.01mm
- Standard
- ASTM
- Certification
- CE, ISO 9001:2000, ISO 9001:2008
- Service
- Custom Carbon Steel Water Pump Impeller
- Transport Package
- Packed with Free Fumigating Wooden Case
- Specification
- Customized
- Trademark
- OBT
- Origin
- Shandong, China
- Production Capacity
- 100000 Piece/Pieces Per Month
- Package Size
- 20.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 30.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Stainless Steel 310 Uns S31000 High-Temperature Bolts and Nuts
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Stainless Steel 310 Uns S31000 High-Temperature Bolts and Nuts -
Stainless Steel 310 Uns S31000 High-Temperature Bolts and Nuts -
Stainless Steel 310 Uns S31000 High-Temperature Bolts and Nuts -
Stainless Steel 310 Uns S31000 High-Temperature Bolts and Nuts -
Stainless Steel 310 Uns S31000 High-Temperature Bolts and Nuts -
Stainless Steel 310 Uns S31000 High-Temperature Bolts and Nuts -
Stainless Steel 310 Uns S31000 High-Temperature Bolts and Nuts
Find Similar Products
Product Description
|
Nominal
Size |
d
|
S
|
k
|
||||||
|
Major Diameter
|
Width Across Flats
|
Head Height
|
|||||||
|
Min.
|
Max
|
Max.
|
Min
|
Grade A
|
Grade B
|
||||
|
Grade A
|
Grade B
|
Min
|
Max.
|
Min.
|
Max
|
||||
|
M3
|
2.874
|
2.980
|
5.5
|
5.32
|
-
|
1.88
|
2.12
|
-
|
-
|
|
M4
|
3.838
|
3.978
|
7
|
6.78
|
-
|
2.68
|
2.92
|
-
|
-
|
|
M5
|
4.826
|
4.976
|
8
|
7.78
|
-
|
3.35
|
3.65
|
-
|
-
|
|
M6
|
5.794
|
5.974
|
10
|
9.78
|
-
|
3.85
|
4.15
|
-
|
-
|
|
M7
|
6.794
|
6.974
|
11
|
10.73
|
-
|
4.65
|
4.95
|
-
|
-
|
|
M8
|
7.760
|
7.972
|
13
|
12.73
|
-
|
5.15
|
5.45
|
-
|
-
|
|
M10
|
9.732
|
9.968
|
17
|
16.73
|
-
|
6.22
|
6.58
|
-
|
-
|
|
M12
|
11.701
|
11.966
|
19
|
18.67
|
-
|
7.32
|
7.68
|
-
|
-
|
|
M14
|
13.682
|
13.962
|
22
|
21.67
|
-
|
8.62
|
8.98
|
-
|
-
|
|
M16
|
15.682
|
15.962
|
24
|
23.67
|
23.16
|
9.82
|
10.18
|
9.71
|
10.29
|
|
M18
|
17.623
|
17.958
|
27
|
26.67
|
26.16
|
11.28
|
11.72
|
11.15
|
11.85
|
|
M20
|
19.623
|
19.958
|
30
|
29.67
|
29.16
|
12.28
|
12.72
|
12.15
|
12.85
|
|
M22
|
21.623
|
21.958
|
32
|
31.61
|
31
|
13.78
|
14.22
|
13.65
|
14.35
|
|
M24
|
23.577
|
23.952
|
36
|
35.38
|
35
|
14.78
|
15.22
|
14.65
|
15.35
|
|
M27
|
26.577
|
26.952
|
41
|
-
|
40
|
-
|
-
|
16.65
|
17.35
|
|
M30
|
29.522
|
29.947
|
46
|
-
|
45
|
-
|
-
|
18.28
|
19.12
|
|
M33
|
32.522
|
32.947
|
50
|
-
|
49
|
-
|
-
|
20.58
|
21.42
|
|
M36
|
35.465
|
35.940
|
55
|
-
|
53.8
|
-
|
-
|
22.08
|
22.92
|
|
M39
|
38.465
|
38.940
|
60
|
-
|
58.8
|
-
|
-
|
24.58
|
25.42
|
Q1.Are you trading company or manufacturer?A:OBT was established in 2003,specializing in the production of casting, CNC machining, forged titanium alloys, high temperature alloys, brass products and one-stop technical solutions for more than 20 years.
Q2. Do you customize products according to our design drawings ?
A:Yes, we are a professional metal manufacturing factory with an experienced engineering team that can make customized products according to customer drawings. We can also reverse-engineer drawings based on samples to produce large quantities of goods.
Q3.Will my design drawings be safe when you get it ?
A:Yes, we will not publish your design to a third party unless your permission is obtained. We can sign NDA before you send the drawings.
Q5.What's your delivery time?
A:In general,the delivery time is within 15-90 days after payment.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2551070". Items marked "
" are certified.
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Company Profile
OBT Group has specialized in the production of casting, CNC machining, forging titanium alloy, superalloy, brass products and one-stop technical solutions for more than 20 years.
OBT focus is on high quality alloy material products for various industries such as aerospace, power plants, medical, automotive, oil and chemical industry, marine, etc.
For example, turbine components for gas turbines, steam turbines, and various engine turbocharger accessories, such as turbines, blades, turbine discs, turbine nozzle, and guide vanes.
Combustor accessories are also one of OBT's advantage projects. All combustion chamber accessories can be customized and produced according to drawings or samples, such as: Combustor Fuel Nozzle, Combustor Swirler, Combustor Flame Tube, Combustor flange/bearings, Combustor Liners, etc.
Whether it's engine components operating in extreme high-temperature environments or corrosion-resistant equipment required in the chemical industry, we can provide reliable solutions.
As a company with rich manufacturing experience, we have advanced production equipment such as Vacuum Casting Furnace, Creep Endurance Tester, Steam Dewaxing Furnace, Five-Axis Machining Center, Computer Numerical Control (CNC) Machine Tool, Tensile Testing Machine, Coordinate Measuring Machine (CMM), SPECTRO Spectrometer, etc. This allows us to control the precision within 0.004mm.
We have established close partnerships with renowned global suppliers to ensure that our products always meet the highest quality standards. Our best products and services have been successfully sold to more than 40 countries and markets such as the United States, Canada, Europe (France, United Kingdom, Germany, Sweden, Italy, Poland), Russia, Australia, South America, Southeast Asia, Japan and South Korea. Widely praised by customers. We have expanded the global market to more than 382customers, including distributors and end users.
We prioritize customer needs and satisfaction by providing fast delivery, flexible order processing, and excellent after-sales service to establish long-term partnerships. We continuously strive to enhance our competitiveness and provide customers with excellent products and solutions through innovation and continuous improvement.
About Our Factory & Business Background
- Address
- 88 Hong Kong East Road, Shandong Province, Qingdao, Shandong, China
- Terms of Payment
- LC, T/T, D/P
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao port, Tianjin port
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 1997-03-08
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a trading company or manufacturer?
- OBT was established in 2003, specializing in the production of casting, CNC machining, forged titanium alloys, high temperature alloys, brass products and one-stop technical solutions for more than 20 years.
- Do you customize products according to our design drawings?
- Yes, we are a professional metal manufacturing factory with an experienced engineering team that can make customized products according to customer drawings. We can also reverse-engineer drawings based on samples to produce large quantities of goods.
- Will my design drawings be safe when you get it?
- Yes, we will not publish your design to a third party unless your permission is obtained. We can sign NDA before you send the drawings.
- How to avoid mass order quality problems?
- Strengthen prior prevention and inspection of the production and processing process, regard important processes as the focus of quality control, and track inspection and defense throughout the process. It can provide Spectrometer,CMM, Tensile testing machine, Impact tester,Hardness tester,X-Ray,Salt spray test box, Pneumatic detection,UV accelerated weathering tester,dynamic balancing, high-temperature tensile testing,fluorescence test,room temperature mechanical property testing and other testi
- What is your delivery time?
- In general,the delivery time is within 15-90 days after payment.
- What are the bolt placement and bolt spacing requirements?
- The bolt arrangement can be divided into parallel and staggered arrangements. The parallel bolt arrangement is simple, neat and compact, and the size of the connecting plate used is small, but the cross-section of the component is greatly weakened; the staggered bolt arrangement is not compact, the size of the connecting plate used is large, and the cross-section of the component is weakened. Less stress.
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Product Groups
- micro gas turbine
- ENN Power E2100 Small Gas Turbine
- Transition Duct
- Precision sheet metal parts
- Gear
- turbine wheel
- turbine blade
- turbine parts
- high temperature alloy
- Sheet Butt Fusion Welding Machine 1
- Sheet Butt Fusion Welding Machine with 90 Angle Welding
- Combined Sheet Butt Fusion Welding Rolling Bending Machine
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