Sichuan Xintiecheng Machinery Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram, L/C |
| Supply Ability | 1000000pcs per month |
| Delivery Time | 20 days |
| Packaging Details | Carton or Wooden Case |
| Product Name | Screw Bolt |
| Materials | C45 Steel |
| Processing | Cold-flow |
| Finishing | Electrophoresis or Phosphating |
| Size | Customization |
| Sample | Available |
| Elongation δ5 (%) | ≥16 |
| Section Shrinkage ψ (%) | ≥40 |
| Impact Power Akv (J) | ≥39 |
| Impact Toughness value αkv (J/cm2) | ≥ 49 (5) |
| Brand Name | XTC |
| Model Number | XTC-CMP |
| Certification | ISO 9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, L/C | Supply Ability | 1000000pcs per month |
| Delivery Time | 20 days | Packaging Details | Carton or Wooden Case |
| Product Name | Screw Bolt | Materials | C45 Steel |
| Processing | Cold-flow | Finishing | Electrophoresis or Phosphating |
| Size | Customization | Sample | Available |
| Elongation δ5 (%) | ≥16 | Section Shrinkage ψ (%) | ≥40 |
| Impact Power Akv (J) | ≥39 | Impact Toughness value αkv (J/cm2) | ≥ 49 (5) |
| Brand Name | XTC | Model Number | XTC-CMP |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | Electrophoresis C45 Carbon Steel Bolt ，Custom Carbon Steel Bolt Phosphating ，Electrophoresis C45 Carbon Steel Screw | ||
C45 Steel Cold-flow Custom Machined Parts Screw Bolt
Overview
| Product Name | Screw Bolt |
| Materials | C45 Steel |
| Processing | Cold-flow |
| Finishing | Electrophoresis or Phosphating |
| Size | Customization |
| Sample | Available |
| Elongation δ5 (%) | ≥16 |
| Section Shrinkage ψ (%) | ≥40 |
| Impact Power Akv (J) | ≥39 |
| Impact Toughness value αkv (J/cm2) | ≥ 49 (5) |
Materials of Screw Bolt
The ultimate stress of C45 body steel is expressed in Newtons per millimeter and must be at least 370-490 N/mm2 (MPa).
The elongation of C45 steel varies with the heat treatment process and thickness, but is usually expressed as 14-17%.
The tensile strength of the steel under test is expressed in Newtons per millimeter and must be at least 700-800 N/mm2 (MPa).
The following are some of the mechanical properties of C45 material normalized
The ultimate stress of the primary steel is expressed in Newtons per millimeter and must be at least 275-390 N/mm2 (MPa).
The elongation of C45 steel varies with the heat treatment process and thickness, but is usually expressed as 14-16%.
The tensile strength of the steel under test is expressed in Newtons per millimeter and must be at least 305-620 N/mm2 (MPa).
Surface Treatment of Screw Bolt
1. Sandblasting
Sandblasting is powered by compressed air to form a high-speed jet beam to spray material (copper ore, quartz sand, diamond sand, iron sand, sea sand) at high speed onto the surface of the workpiece to be treated, so that the appearance or shape of the surface of the workpiece is changed. Due to the impact and cutting effect of the abrasive on the surface of the workpiece, the surface of the workpiece obtains a certain degree of cleanliness and different roughness, so that the mechanical properties of the surface of the workpiece are improved, thus improving the fatigue resistance of the workpiece, increasing the adhesion between it and the coating, extending the durability of the coating film, and also facilitating the leveling and decoration of the coating."
2. Anodizing
After anodic oxidation treatment, the surface of aluminum and its alloys can obtain a dense film layer much thicker than the natural oxide film. This layer of artificial oxide film is then closed, and the crystalline oxide film is transformed into a crystalline oxide film, and the pores are also closed, so that the surface luster of the metal can remain unchanged for a long time, and the corrosion resistance and mechanical strength are improved, and a decorative appearance can be obtained by dyeing.
Custom Method & Procedure
If you are interested in the custom machined parts screw bolt, please contact our sales and provide drawings or samples.
Main Testing Equipment
Typical Application
FAQs
Q1: Are you manufacturer or trading company?
A1: We are manufacturer with more than 10,000 square meters plant.
Q2: Will you provide free samples?
A2: Yes, we will provide free sample for customer to test.
Q3: Can you make CNC machining parts according to our drawings?
A3: Yes, we can make the parts according to your drawings.
Q4: Can you make CNC machining parts according to samples?
A4: Yes, we can make the parts according to your samples.
Q5: Which shipping method will you use for delivery?
A5: It depends on customer. Our price is based on FOB, customer needs to afford the shipping. But we are happy to help based on request.
Q6: What’s your payment terms?
A6: We accept T/T, Western Union, Money Transfer, TAAJ, etc.
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
8000000-10000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Sichuan Xintiecheng Machinery Co., Ltd. is a high-end industrial parts manufacturer founded in 2016. The company is committed to high-end components research&development and production. With years of development, now we have advanced manufacturing equipment, superb processing technology, complet... Sichuan Xintiecheng Machinery Co., Ltd. is a high-end industrial parts manufacturer founded in 2016. The company is committed to high-end components research&development and production. With years of development, now we have advanced manufacturing equipment, superb processing technology, complet...
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