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| Categories | Seamless Steel Tube |
|---|---|
| Brand Name: | TORICH |
| Model Number: | 30CrMo |
| Certification: | API,CE,ISO,BSI |
| Place of Origin: | Zhejiang/China |
| MOQ: | 1 Ton |
| Price: | Negotiable |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 60000 Ton/Tons per Year |
| Delivery Time: | 20-40days |
| Packaging Details: | In bundles or in wooden boxes. |
| Standard2: | GB/T 18248 |
| Thickness: | 2 - 100 mm |
| Standard: | ASTM,DIN,GB,JIS |
| Grade: | 30CrMo |
| Grade group: | 16Mn |
| Application: | Gas Pipe |
| Section shape: | Round,Square |
| Alloy or not: | Is Alloy |
| Technique: | Hot Rolled,Cold Drawn,Cold Rolled |
| Surface treatment: | customerized |
| Secondary or not: | Non-secondary |
| Outer diameter(round): | 10 - 820 mm |
| Special pipe: | precision seamless pipe,seamless stainless steel tube |
| Material: | Carbon steel |
| Length: | 5-12M or as your requirement |
| Shape: | Round Shape,Square. Rectangular.Round |
| Product name: | Seamless steel tube |
| Surface: | Customers't Requirement |
| Company Info. |
| TORICH INTERNATIONAL LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
30CrMo, also known as 4130 alloy steel, is a low-alloy steel containing chromium and molybdenum as strengthening agents. It is known for its excellent strength-to-weight ratio, making it a popular choice for various industrial applications, including gas cylinders.
The 30CrMo 4130 alloy seamless pipe is manufactured to meet specific standards and specifications to ensure high performance and safety. Common specifications include:
The chemical composition of 30CrMo 4130 alloy steel is crucial for its mechanical properties and performance. Below is a typical composition table:
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.28 - 0.33 |
| Manganese (Mn) | 0.40 - 0.60 |
| Silicon (Si) | 0.15 - 0.35 |
| Chromium (Cr) | 0.80 - 1.10 |
| Molybdenum (Mo) | 0.15 - 0.25 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.040 |
The mechanical properties of 30CrMo 4130 alloy steel are essential for its performance in demanding applications. Here is a table of typical mechanical properties:
| Property | Value |
|---|---|
| Tensile Strength | 560 - 760 MPa |
| Yield Strength | 460 MPa |
| Elongation | 20% |
| Hardness | 217 HB |
30CrMo 4130 alloy steel is comparable to several other standards and steel grades, including:
These equivalents offer similar mechanical properties and chemical compositions, making them interchangeable in many applications.
30CrMo 4130 alloy seamless pipes are widely used in various industries due to their excellent mechanical properties and versatility. Common applications include:
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
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