Specifications
Brand Name :
YUHONG
Model Number :
ASTM A268
Certification :
ABS, LR, BV, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
China
MOQ :
500KGS
Price :
Negotiable
Payment Terms :
T/T, L/C
Supply Ability :
100 tons per month
Delivery Time :
Depends on quantity
Packaging Details :
PLYWOOD CASE WITH PLASTIC CAP
Specification :
ASME SA268, ASTM A268
Grade :
TP403, TP410, TP420
Surface :
Pickled And Annealed, Bright Annealed, Polished
NDT :
ET, HT , UT, PT
Type :
Seamless
Wall Thickness :
0.89MM, 1.2MM 1.5MM, 1.65MM, 2.0MM, 2.11MM, 2.5MM, 2.54MM ,3.0MM
Description

ASTM A268 TP410 Seamless Tube For Steam Condensers and Feedwater Heaters

1. Material Composition (TP410):

Chromium (Cr): 11.5–13% (provides moderate corrosion resistance).

Carbon (C): 0.08–0.15% (enables heat treatment for hardening).

Other elements (Mn, Si, etc.) in smaller amounts.

2. Mechanical Properties (Typical after Heat Treatment):

Tensile Strength: ~70 ksi (485 MPa).

Yield Strength: ~45 ksi (310 MPa).

Hardness: Adjustable via quenching and tempering.

3. Manufacturing & Testing:

Seamless Production: Made via extrusion/piercing, offering superior strength and uniformity for high-pressure applications.

Testing Requirements: Hydrostatic/NDT (e.g., eddy current), chemical analysis, and mechanical tests (tensile, hardness).

4. Key Characteristics:

High Strength: Suitable for stress-bearing applications.

Moderate Corrosion Resistance: Less than austenitic grades (e.g., 304/316); ideal for mild environments.

Magnetic: Inherent to martensitic structure.

Heat Treatable: Supplied in annealed condition for formability, then hardened as needed.

5. Applications:

Industrial: Hydraulic systems, instrumentation, fuel lines.

Automotive: Exhaust components, turbine parts.

General Engineering: Fasteners, pump shafts, boiler tubes.

6. Limitations & Considerations:

Corrosion: Avoid highly corrosive environments (e.g., chlorides/acids) without coatings.

Welding: Requires pre/post-heat treatment to prevent cracking.

Cost: Seamless tubes are typically more expensive than welded alternatives.

ASTM A268 TP410 Seamless Tube For Steam Condensers and Feedwater Heaters

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ASTM A268 TP410 Seamless Tube For Steam Condensers and Feedwater Heaters

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Brand Name :
YUHONG
Model Number :
ASTM A268
Certification :
ABS, LR, BV, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
China
MOQ :
500KGS
Price :
Negotiable
Contact Supplier
ASTM A268 TP410 Seamless Tube For Steam Condensers and Feedwater Heaters
ASTM A268 TP410 Seamless Tube For Steam Condensers and Feedwater Heaters
ASTM A268 TP410 Seamless Tube For Steam Condensers and Feedwater Heaters
ASTM A268 TP410 Seamless Tube For Steam Condensers and Feedwater Heaters

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
Contact Supplier
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