304L Stainless Steel Heat Exchanger Tube ASTM A249 19.05mm x 1.65mm 6 Meter Length Bright Annealed
Price:
USD 1800-4200 / Ton
MOQ:
1 Ton
Delivery Time:
7-15 days after deposit
Brand:
ECER Steel
Product Description
Product Introduction
304L (UNS S30403) stainless steel Heat Exchanger Tube is a low-carbon austenitic alloy that eliminates carbide precipitation during welding, ideal for as-welded corrosion service. Supplied to ASTM A249 in 19.05mm x 1.65mm with a bright annealed finish, this pipe delivers consistent dimensional accuracy, full traceability and dependable long-term performance for demanding industrial applications.
Product Specifications
| Item | Specification |
|---|---|
| Material Grade | 304L (UNS S30403) |
| Standard | ASTM A249 |
| Type | Heat Exchanger Tube |
| Size | 19.05mm x 1.65mm |
| Length | 6 Meter |
| Surface Finish | Bright Annealed |
Chemical Composition (%)
| Element | Content (%) |
|---|---|
| Carbon (C) | |
| Manganese (Mn) | |
| Silicon (Si) | |
| Phosphorus (P) | |
| Sulfur (S) | |
| Chromium (Cr) | 18.0 - 20.0 |
| Nickel (Ni) | 8.0 - 12.0 |
| Nitrogen (N) |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | >= 485 MPa |
| Yield Strength | >= 170 MPa |
| Elongation | >= 35% |
| Hardness |
Application Fields
- Welded chemical processing equipment
- Low-carbon welding applications
- Storage tanks and piping
- Pharmaceutical and dairy systems
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Company
Shanxi Zhongcheng Metal Co., Ltd.
Location
Room 2, No. 221 Tianzhang Avenue, Fengdong New City, Xi'an, Shaanxi Province
Contact Person
Zhongcheng Metal