- Sự miêu tả
3/8 Thanh thép không gỉ: Size Specification and Industrial Application Overview
3/8 inch stainless steel rod is a widely used standard diameter size in both imperial and metric engineering systems. It is commonly applied in mechanical fabrication, construction fastening systems, linh kiện ô tô, and general industrial machining.
Due to its moderate diameter and balanced strength, cái 3/8 stainless steel rod is suitable for structural support, bộ phận chính xác, and medium-load mechanical applications.
What Does 3/8 Inch Mean in Stainless Steel Rod Size?
3/8 inch refers to the nominal diameter of the rod, which is commonly used in the United States and other countries using imperial measurement systems.
| Unit | Equivalent Size |
|---|---|
| hoàng gia | 3/8 inch |
| Metric Equivalent | 9.52 mm (khoảng. 10 mm standard production size) |
In industrial production, 3/8 inch stainless steel rods are often manufactured as 9.5 mm hoặc 10 mm nominal diameter products depending on tolerance requirements.
Common Stainless Steel Grades for 3/8 thanh
3/8 stainless steel rods are available in multiple grades depending on application requirements such as corrosion resistance, machinability, and strength.
- 304 / 304L – General-purpose corrosion resistance
- 316 / 316L – Marine and chemical resistance
- 303 – Improved machinability for precision parts
- 410 / 420 – High hardness and wear resistance
- 17-4PH – High-strength engineering applications
Common Surface and Processing Types
- Hot rolled round bar – structural and heavy-duty use
- Cold drawn rod – improved dimensional accuracy
- Bright polished rod – precision machining and decorative use
- Ground finish rod – high-precision engineering applications
Typical Applications of 3/8 Thanh thép không gỉ
các 3/8 stainless steel rod is widely used across multiple industries due to its balanced diameter and strong mechanical performance.
- Fasteners such as bolts, studs, and threaded rods
- Automotive mechanical components and connectors
- Construction structural supports and brackets
- Machined parts for industrial equipment
- Hydraulic and mechanical system components
- DIY fabrication and general engineering use
Dimensional Characteristics and Tolerance
| Đặc điểm kỹ thuật | Giá trị điển hình | Ghi chú |
|---|---|---|
| Đường kính | 9.5 mm / 10 mm | Depends on production standard |
| Chiều dài | 1m – 6m | Custom cutting available |
| Sức chịu đựng | h9 / h11 / h13 | Depends on processing method |
Industrial Supply Capability
In global stainless steel supply chains, companies such as Teda Ganghua cung cấp 3/8 stainless steel rods with stable quality control, precise diameter consistency, and export-ready packaging for international industrial customers.
Câu hỏi thường gặp
1. What is 3/8 stainless steel rod in millimeters?
It is approximately 9.52 mm, usually produced as 9.5 mm hoặc 10 mm in industrial standards.
2. What is 3/8 stainless steel rod used for?
It is used in fasteners, mechanical parts, hỗ trợ xây dựng, và linh kiện máy móc công nghiệp.
3. What stainless steel grades are available in 3/8 gậy?
Các lớp phổ biến bao gồm 304, 316, 303, 410, and 17-4PH depending on application needs.
4. Can 3/8 stainless steel rod be threaded?
Đúng, it is commonly used for threading in bolts, studs, and fastener production.
5. Does Teda Ganghua supply 3/8 stainless steel rods?
Đúng, Teda Ganghua supplies multiple grades and finishes of 3/8 stainless steel rods with export packaging.
