Product Details
Place of Origin: CHINA
Brand Name: zheheng steel
Certification: iso9001
Model Number: 88.9mm
Document: Product Brochure PDF
Payment & Shipping Terms
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: In bundles with waterproof material,or wooden crate packing
Delivery Time: 30 DAYS
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 50TONS/30DAYS
Material: |
1.4571 |
Standard: |
ASTM, GB, JIS, DIN, EN, AISI |
Shape: |
Sch80s |
Technique: |
Cold-drawn |
APPLICATION: |
Chemical |
Package: |
Woven Packing |
OD: |
6-830mm |
Material: |
1.4571 |
Standard: |
ASTM, GB, JIS, DIN, EN, AISI |
Shape: |
Sch80s |
Technique: |
Cold-drawn |
APPLICATION: |
Chemical |
Package: |
Woven Packing |
OD: |
6-830mm |
EN 1.4571 (X6CrNiMoTi17-12-2) Stainless Steel Tube Sch80S intended for pipelines
DIN EN 1.4571 material (X6CrNiMoTi17-12-2) is manufactured by adding titanium (Ti) to EN 1.4401 stainless steel (X5CrNiMo17-12-2) to enhance resistance to intergranular corrosion. Titanium improves the corrosion resistance of stainless steel, particularly intergranular corrosion, effectively preventing sensitization of stainless steel while also enhancing stability in high temperature and high pressure environments. When the mass fraction of titanium is between 0.03% and 0.1%, the yield strength of the steel is improved. Consequently, EN 1.4571 material offers superior temperature resistance, corrosion resistance, and sensitization resistance compared to 1.4401.
Due to the Ti-alloy composition, resistance to intergranular corrosion is guaranteed after welding.
| Country (Region) | Standard | Steel Grade | C, ≤ | Si, ≤ | Mn, ≤ | P, ≤ | S, ≤ | Cr | Ni | Ti | Mo |
|---|---|---|---|---|---|---|---|---|---|---|---|
| European Union | EN 10216 | X6CrNiMoTi17-12-2 (1.4571) | MAX 0.08 | MAX 1 | MAX 2 | MAX 0.04 | MAX 0.015 | 16.5-18.5 | 10.5-13.5 | 5xC to 0.70 | 2 to 2.5 |