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MOQ: | 1 |
Price: | Negotiable |
Standard Packaging: | Standard Export Packing |
Delivery Period: | 7~30 working days |
Payment Method: | L/C, D/A, D/P, T/T, Western Union |
Parameter | Specification | Units |
---|---|---|
Standard | GB/T 8163-2018 | - |
Grade | 10#, 20# | - |
Outer Diameter | Ranges from 6mm to 219mm depending on the specific application | mm |
Wall Thickness | Varies with diameter; specific range per product specification | mm |
Length | Typically 4-12m, customizable based on requirements | m |
Tolerance | As per GB/T 8163-2018 for diameter and wall thickness | - |
Property | Typical Range/Value for Grade 10# and 20# | Units |
---|---|---|
Tensile Strength | 340-510 MPa (10#), 410-590 MPa (20#) | MPa |
Yield Strength | ≥ 205 MPa (10#), ≥ 245 MPa (20#) | MPa |
Elongation | ≥ 22% (for both grades) | % |
Element | Typical Range (%) for Grade 10# and 20# |
---|---|
Carbon (C) | 0.07-0.13 (10#), 0.17-0.23 (20#) |
Manganese (Mn) | 0.35-0.65 (10#), 0.35-0.65 (20#) |
Phosphorus (P) | ≤ 0.035 (10#), ≤ 0.035 (20#) |
Sulfur (S) | ≤ 0.035 (10#), ≤ 0.035 (20#) |
![]() |
MOQ: | 1 |
Price: | Negotiable |
Standard Packaging: | Standard Export Packing |
Delivery Period: | 7~30 working days |
Payment Method: | L/C, D/A, D/P, T/T, Western Union |
Parameter | Specification | Units |
---|---|---|
Standard | GB/T 8163-2018 | - |
Grade | 10#, 20# | - |
Outer Diameter | Ranges from 6mm to 219mm depending on the specific application | mm |
Wall Thickness | Varies with diameter; specific range per product specification | mm |
Length | Typically 4-12m, customizable based on requirements | m |
Tolerance | As per GB/T 8163-2018 for diameter and wall thickness | - |
Property | Typical Range/Value for Grade 10# and 20# | Units |
---|---|---|
Tensile Strength | 340-510 MPa (10#), 410-590 MPa (20#) | MPa |
Yield Strength | ≥ 205 MPa (10#), ≥ 245 MPa (20#) | MPa |
Elongation | ≥ 22% (for both grades) | % |
Element | Typical Range (%) for Grade 10# and 20# |
---|---|
Carbon (C) | 0.07-0.13 (10#), 0.17-0.23 (20#) |
Manganese (Mn) | 0.35-0.65 (10#), 0.35-0.65 (20#) |
Phosphorus (P) | ≤ 0.035 (10#), ≤ 0.035 (20#) |
Sulfur (S) | ≤ 0.035 (10#), ≤ 0.035 (20#) |