SA213 T11 / 13CrMo4-5 Seamless Alloy Steel Tube For Medium-High Temperature Service, Hot Rolled / Cold Finished
Price:
Negotiable
MOQ:
500KGS
Delivery Time:
Depends on quantity
Brand:
YUHONG
Product Description
SA213 T11 / 13CrMo4-5 Seamless Alloy Steel Tube For Medium-High Temperature Service, Hot Rolled / Cold Finished
Overview
SA213 T11 (equivalent to 13CrMo4‑5) is a classic 1.25Cr‑0.5Mo ferritic alloy steel seamless tube, designed for medium‑high temperature and pressure service in boilers, superheaters, heat exchangers and industrial piping. It offers stable creep strength, good thermal fatigue resistance and oxidation resistance under long‑term high‑temperature conditions up to approximately 550°C.
Available in hot‑rolled or cold‑finished execution, cold finishing delivers tighter dimensional accuracy, smoother surface finish and improved mechanical properties, while hot rolling provides cost efficiency for thicker‑wall and larger‑diameter applications.
The material features excellent weldability with proper preheating and post‑weld heat treatment. Manufactured in compliance with ASTM SA213 and EN 10216‑2 standards, it undergoes mandatory hydrostatic and non‑destructive testing. Widely used in power plants, petrochemical and refinery systems, it balances reliable performance and cost‑effectiveness for medium‑high temperature steam and process fluid services.
Specification
| Specifications | ASME SA213/ASTM A213 |
| Schedule | Schedule 20, 30, 40, STD, 80, XS, 60, 80, 120, 140, 160, XXS |
| Dimensions | ASME, ASTM, and API |
| Form | Square, Round, Hydraulic, Rectangular, Etc |
| Tubes Size | 1 / 2” Other Daimeter up to 5” Other Daimeter |
| End | Beveled End, Plain End, Treaded |
| Outer Diameter | 6-2500 milimeter; Wall Thickness :1-200 milimeter |
| Type | EFW / Seamless / Fabricated |
| Length | Double Random, Single Random, & Cut Length. |
Chemical composition of SA213 T11 tube
| Compositions | Data |
| UNS Designa-tion | K11597 |
| Carbon | 0.05-0.60 |
| Manganese | 0.30-0.60 |
| Phosphorus(max.) | 0.025 |
| Sulfur(max.) | 0.025 |
| Silicon | 0.50-1.00 |
| Nickel | … |
| Chromium | 1.00-1.50 |
| Molybdenum | 0.44-0.65 |
| Other Elements | … |
Mechanical Properties of SA213 T11 tube
| Properties | Data |
| Tensile strength, min, (MPa) | 415 Mpa |
| Yield strength, min, (MPa) | 205 Mpa |
| Elongation, min, (%), L/T | 30/20 |
Applications
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Oil and Gas Drilling
-
Catering to domestic or industrial needs
-
conveyance of fluids intended for critical high temperatures
-
general corrosion service applications
-
heat transfer process equipment like Boilers, Heat Exchangers
-
General Engineering and Process Instrumentation applications
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Company
Yuhong Group Co.,Ltd
Location
20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
Contact Person
Jikin Cai