Cold Roll Annealed Stainless Steel Pipe DIN 17458 EN10216-5 D4/T4 for Automotive Fuel Lines - OD 3-76mm, WT 0.15-20mm
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
Product Overview
Bright annealed stainless steel pipe manufactured through high-precision cold rolling process, compliant with DIN 17458 and EN10216-5 TC 2 D4/T4 standards. Specifically designed for automotive fuel line applications requiring superior corrosion resistance and dimensional accuracy.
Manufacturing Expertise
Hua Dong Energy Technology specializes in austenitic stainless steel and nickel alloy steel pipes with over 35 years of industry experience. Annual production capacity exceeds 50,000 tons, serving clients across 30+ countries including Italy, UK, Germany, USA, Canada, and Saudi Arabia.
Certifications & Approvals
Our facilities maintain comprehensive certification from leading international bodies: ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, and ISO 14001-2004.
Technical Specifications
Standards Compliance
ASTM/ASME A/SA213, A/SA269, DIN17458/17457, EN10216-5 D4/T4, EN10217-7. Custom specifications available upon consultation.
Material Grades
Available grades include 1.4301, 1.4307, 1.4948, 1.4821, 1.4845, 1.4401, 1.4404, 1.4406, 1.4571, 1.4539, 1.4438, 1.4541, 1.4550, 1.4912, 1.4462, 1.4362, 1.4410, 1.4501. ASTM, GOST, and JIS grades also available.
Size Range
Seamless Pipe: Outer Diameter Φ3mm-Φ76mm, Wall Thickness 0.15mm-20.0mm, Maximum Length 200 meters per piece.
Quality Assurance Testing
| Test Type | Description |
|---|---|
| Chemical Analysis | Performed according to required quality standards |
| Mechanical Testing | Tensile, Hardness, Flattening, Flare, Flange tests |
| Reverse-bend & Re-flat Tests | Compliant with ASTM A-450 and A-530 for trouble-free expansion and welding |
| Eddy Current Testing | Digital Flaw-mark Testing System for subsurface homogeneity detection |
| Hydrostatic Testing | 100% testing per ASTM-A 450 norms, maximum pressure support 20Mpa/7s |
| Air Under Pressure Test | Detection of air leakage evidence |
| Visual Inspection | Thorough inspection by trained staff for surface flaws and imperfections |
Supplementary Testing
- Eddy Current Testing
- O.P Testing
- Radiography Testing
- Corrosion Testing
- Micro Testing
- Macro Testing
- IGC Testing
- Ultrasonic Testing
- Liquid Penetrate Testing
Main Testing Standards
EDDY CURRENT TEST EN 10249-3 E3H | US-TEST EN 10246-7 U3B | TENSILE TEST EN ISO 6892-1 | FLATTENING TEST EN ISO 8492 | DRIFT EXPENDING TEST EN ISO 8493 | LEAK-PROOF TEST EN 10246-1
Applications
- Automotive Fuel Lines
- Air Cylinder Piping
- Heat Exchanger Piping
- Hydraulic Cylinder Piping
- Precision Mechanical Piping
- Sanitary Service
- Thermocouples
Product Images
Certification Documentation
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou