ASTM A213/A213M-17 Seamless Alloy Steel Tubes 3.2-76.2mm OD for Boiler and Superheater Applications
Price:
Negotiable
MOQ:
5 tons per size
Delivery Time:
30DAYS
Brand:
Joyruns
Product Description
Product Overview
ASTM A213/A213M-17 seamless alloy steel tubes designed for high-temperature applications in boilers, superheaters, and heat exchangers. These tubes meet rigorous international standards for performance and reliability in demanding industrial environments.
Key Specifications
Outer Diameter: 3.2-76.2 mm
Wall Thickness: 1-15 mm
Maximum Length: 25 meters
Common Sizes: 19.05 × 2.11 mm, 25.4 × 2.77 mm
Manufacturing & Quality
Fabrication Process: Seamless cold rolling
Heat Treatment: Solution annealing
Non-destructive Testing: 100% Eddy Current Test
Packaging: Bundle or plywood box protection
Chemical Composition by Grade
| Standard | Grade | Steel Code | C | Mn | P | S | Si | Ni | Cr | Mo |
|---|---|---|---|---|---|---|---|---|---|---|
| ASTM A213 | TP304 | S30700 | ≤0.08 | ≤2.00 | ≤0.040 | ≤0.030 | ≤0.75 | 8.00-11.0 | 18.0-20.0 | / |
| ASTM A213 | TP304H | S30409 | 0.04-0.10 | ≤2.00 | ≤0.040 | ≤0.030 | ≤0.75 | 8.00-11.0 | 18.0-20.0 | / |
| ASTM A213 | TP316 | S31600 | ≤0.08 | ≤2.00 | ≤0.040 | ≤0.030 | ≤0.75 | 11.0-14.0 | 16.0-18.0 | 2.00-3.00 |
| ASTM A213 | TP316L | S31603 | ≤0.035 | ≤2.00 | ≤0.040 | ≤0.030 | ≤0.75 | 10.0-15.0 | 16.0-18.0 | 2.00-3.00 |
| ASTM A213 | TP321 | S32100 | ≤0.08 | ≤2.00 | ≤0.040 | ≤0.030 | ≤0.75 | 9.00-13.0 | 17.0-20.0 | / |
| ASTM A213 | TP321H | S32109 | 0.04-0.10 | ≤2.00 | ≤0.040 | ≤0.030 | ≤0.75 | 9.00-13.0 | 17.0-20.0 | / |
| ASTM A213 | TP347 | S34700 | ≤0.08 | ≤2.00 | ≤0.040 | ≤0.030 | ≤0.75 | 9.00-13.0 | 17.0-20.0 | / |
| ASTM A213 | TP347H | S34709 | 0.04-0.10 | ≤2.00 | ≤0.040 | ≤0.030 | ≤0.75 | 9.00-13.0 | 17.0-20.0 | / |
Mechanical Properties
| Standard | Grade | Steel Code | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|---|---|
| ASTM A213 | TP304 | S30700 | ≥515 | ≥205 | ≥35 |
| ASTM A213 | TP304H | S30409 | ≥515 | ≥205 | ≥35 |
| ASTM A213 | TP316 | S31600 | ≥515 | ≥205 | ≥35 |
| ASTM A213 | TP316L | S31603 | ≥485 | ≥170 | ≥35 |
| ASTM A213 | TP321 | S32100 | ≥515 | ≥205 | ≥35 |
| ASTM A213 | TP321H | S32109 | ≥515 | ≥205 | ≥35 |
| ASTM A213 | TP347 | S34700 | ≥515 | ≥205 | ≥35 |
| ASTM A213 | TP347H | S34709 | ≥515 | ≥205 | ≥35 |
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Company
Changzhou Joyruns Steel Tube CO.,LTD
Location
No.143 Qingyang North road,Tianning district. Changzhou
Contact Person
Lee