Seamless 316 Stainless Steel Tubing
Type: Seamless / Welded
OD: 1/8" - 24" (or 3mm - 610mm)
WT: SCH 5S - SCH XXS (or custom) L: Random, Cut to Length, or as specified.
Packaging: Standard export packaging (wooden crates, steel straps)
Certification: Mill Test Certificate (MTC) per EN 10204 3.1 provided. Third-party inspection (SGS, BV) supported.
Our Seamless 316 stainless steel tubing offer superior performance in highly corrosive environments. As molybdenum-enhanced austenitic stainless steel pipes, they provide exceptional resistance to chlorides and acidic conditions, making them ideal for marine, chemical, and pharmaceutical applications. Manufactured to the highest international standards, our pipes ensure reliability, durability, and optimal performance in demanding conditions.
Specifications
|
Parameter |
Details |
|
Standard |
ASTM A213, A269, A511; ASME SA213, SA269; DIN 17458, etc. |
|
Type |
Seamless / Welded |
|
Size Range |
Outer Diameter: 1/8" - 24" (or 3mm - 610mm) |
|
Wall Thickness |
SCH 5S - SCH XXS (or custom) |
|
Length |
Random, Cut to Length, or as specified. |
|
Packaging |
Standard export packaging (wooden crates, steel straps) to ensure safe delivery. |
|
Certification |
Mill Test Certificate (MTC) per EN 10204 3.1 provided. Third-party inspection (SGS, BV) supported. |
Chemical Composition (%)
|
Element |
ASTM A213 Minimum |
ASTM A213 Maximum |
|
Carbon (C) |
- |
0.08 |
|
Manganese (Mn) |
- |
2.00 |
|
Phosphorus (P) |
- |
0.045 |
|
Sulfur (S) |
- |
0.030 |
|
Silicon (Si) |
- |
1.00 |
|
Chromium (Cr) |
16.0 |
18.0 |
|
Nickel (Ni) |
10.0 |
14.0 |
|
Molybdenum (Mo) |
2.00 |
3.00 |
|
Iron (Fe) |
Balance |
Balance |
Mechanical Properties
|
Property |
Value |
|
Tensile Strength |
≥ 515 MPa (75 ksi) |
|
Yield Strength (0.2% Offset) |
≥ 205 MPa (30 ksi) |
|
Elongation (% in 2") |
≥ 35% |
|
Hardness (Max) |
Rockwell B 90 |
Applications of 316 stainless steel Tube
Our 316 stainless steel tubes are widely used in industries requiring excellent corrosion resistance and strength:
Chemical and Petrochemical Processing
Oil & Gas Equipment
Pharmaceutical and Food Processing
Marine and Offshore Applications
Heat Exchangers and Condensers
Architectural and Construction Projects
Why Choose Our Seamless 316 stainless steel tubing?
Certified Quality Excellence
- Every shipment includes complete Material Test Certificates (MTC 3.1) ensuring full traceability and compliance:
- EN 10204 3.1/3.2 Certification
- Chemical Composition Verification
- Mechanical Properties Testing
- NDE Reports (Ultrasonic, Hydrostatic)
- Origin Certification
Advanced Manufacturing
- State-of-the-art production facilities
- Automated quality control systems
- Precision dimensional accuracy
- Consistent wall thickness throughout
- Superior surface finish quality
Global Standards Compliance
- ASTM A312/A312M
- ASME SA312/SA312M
- DIN 17456
- EN 10216-5
- ISO 9001:2015 Certified
Packaging Options
Standard Bundle Package:
Plastic-wrapped bundles with protective ends
Custom Marking:
Laser etching or stencil marking as per requirements
Surface Protection:
Custom paint coating for enhanced corrosion protection
End Protection:
Plastic caps or wooden plugs for thread protection
Wooden Case:
Export-quality crating for maximum protection
Custom Packaging:
Tailored solutions per specific customer needs
Frequently Asked Questions
Q: What makes 316 stainless steel superior to 304?
A: The addition of 2-3% molybdenum significantly enhances corrosion resistance, particularly against chlorides and acidic environments, making it ideal for marine and chemical applications.
Q: Are your pipes suitable for high-temperature applications?
A: Yes, Seamless 316 stainless steel tubing maintain excellent strength and oxidation resistance up to 1600°F (870°C), with continuous service recommended to 1500°F (815°C).
Q: What certification documents do you provide?
A: We provide full Mill Test Certificates (MTC 3.1), material traceability, and compliance certificates for all major international standards.
Q: Can you provide custom sizes and specifications?
A: Absolutely. We specialize in custom manufacturing to meet specific dimensional, thickness, and length requirements.
Q: What is your quality assurance process?
A: Our comprehensive QA includes raw material testing, in-process inspections, final dimensional checks, and non-destructive testing to ensure perfect quality.
Request an Immediate Quotation
Ready to order high-quality Seamless 316 stainless steel tubing? Contact us today for a competitive quote and technical data.
Email:baohui@bhsteelpipe.com
WhatsApp: 8613468954786
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