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SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized
SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized
SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized
SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized
SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized
SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized
SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized
SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A210 / ASME SA210 Gr.A1
Certification :
CE-PED, ISO 9001, DNV/BV
Place of Origin :
CHINA
MOQ :
100KGS
Price :
NEGOTIABLE
Payment Terms :
T/T, L/C AT SIGHT
Supply Ability :
100 tons per month
Delivery Time :
20-60days
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Standard :
ASTM A210 / ASME SA210
Material :
Gr.A1
Manufacturing Process :
Hot Rolling / Cold Drawing (Cold Rolling)
Type :
Seamless
Outer Diameter (OD) :
12.7 mm – 152.4 mm (½'' - 6'')
Surface Condition :
Black surface + anti-rust oil / Shot blasted + painted + oiled
Non-destructive testing :
hydrostatic pressure, eddy current, ultrasonic
Application :
Power plants, Industrial boilers, Petrochemical plants
Description

SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized

Overview of SA210 Gr.A1 Seamless Tube

SA210 Gr.A1 Seamless Tube is a carbon steel boiler tube manufactured in accordance with ASTM A210/ASME SA210 standards. It is designed for high-temperature and medium-pressure service in boilers, superheaters, economizers, and heat exchangers. Produced by hot rolling or cold drawing, the tube features uniform wall thickness, good dimensional accuracy, and excellent surface quality. It offers reliable mechanical properties, high creep strength, good heat resistance, and satisfactory weldability, ensuring stable performance under long-term elevated temperature conditions. Common applications include power station boilers, industrial boilers, waste heat boilers, and pressure parts in thermal equipment.

The product is normally supplied in black finish with anti-rust oil, accompanied by material test certificates EN 10204 3.1. Strict non-destructive tests such as hydrostatic, ultrasonic, or eddy current inspection are conducted to guarantee quality and safety for pressure-containing service.

Core Features of SA210 Gr.A1 Seamless Tube

  • High temperature stability: Long term service below 450°C, excellent resistance to creep and relaxation performance
  • Seamless structure: hot-rolled/cold drawn manufacturing, no welds, pressure bearing, fatigue resistance, strong sealing performance
  • Weldability: Moderate carbon content, good welding performance, suitable for boiler tube welding process
  • Dimensional accuracy: Cold drawn pipes have stricter tolerances and better surface quality

Standard Specification ASTM A210 / A210M, ASME SA210, A210 A1, SA210 A1
Grade Grade A1
Size Range 1⁄2 in. to 6 in. [12.7 to 152.4mm]
Wall Thickness 1.5mm - 25.4mm
Shape Round
Manufacturing method Hot and cold finished
Length max 25 m, Single / Double random length
Terms Mill test certificates will be issued according to EN10204-3.1 or 3.2
A210 GR.A1 tubes Shall be Seamless, and the testing shall be as per A 450 / A450M.
Common uses

Power plant/industrial boiler, waste heat boiler, heat exchanger

ASTM A210 / A210M Grade A1 Chemical Compositions

Chemical Components (%)
Grade C Si Mn P S Mo Cr V
A-1 ≤0.27 ≥0.10 ≤0.93 ≤0.035 ≤0.035 / / /

ASTM A210 / A210M Grade A1 Mechanical Properties

Mechanical Properties
Grade Tensile Yield Elongation Hardness
Strength (Mpa) Strength (Mpa) (%) (HRB)
A-1 ≥415 ≥255 ≥30 ≤79

ASTM A210 / A210M Tube Wall Thickness Tolerance

Seamless Cold-Finished Tubes

Outside Diameter

Wall thickness Tolerance %

In. (mm)

Over (+)

Under (-)

1 ½ (38.1) and under

20

0

Over 1½ (38.1)

22

0

Ordering Information

  • Quantity (feet, meters, or number of lengths)
  • Name of material (seamless tubes),Grade
  • Manufacture (hot-finished or cold-finished)
  • Size (outside diameter and minimum wall thickness)
  • Length (specific or random)
  • Optional requirements
  • Test report required (see section on Certification of Specification A 450/A 450M)
  • Specification designation
  • Special requirements

SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized

Product tags

h13 steel heat treatment

,

oil filter element 5r5025

,

tc w3 oil
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SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A210 / ASME SA210 Gr.A1
Certification :
CE-PED, ISO 9001, DNV/BV
Place of Origin :
CHINA
MOQ :
100KGS
Price :
NEGOTIABLE
Contact Supplier
SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized
SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized
SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized
SA210 Gr.A1 Seamless Medium-Carbon Steel Boiler And Superheater Tube, Cold Drawn And Normalized

Yuhong Group Co.,Ltd

Verified Supplier
14 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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