ASTM A210/A179/A192 Seamless Medium-Carbon Steel Boiler and Superheater Tubes

• After-sales Service: Supplied
• Warranty: 30 Years
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Varnishing
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Applicaiton: Electric/Nuclear Power
• Applicaiton2: Oil and Gas Exploitation
• Applicaiton3: Oil Refining
• Applicaiton4: Chemical&Fine Chemical Industry
• Applicaiton5: Coal Chemical Industry
• Applicaiton6: Offshore Engineering&Shipbuilding
• Applicaiton7: Seawater Desalination&Water Treatment
• Applicaiton8: Natural Gas
• Applicaiton9: Instrumentation Tubing
• Applicaiton10: Heat Exchanger/Condenser/Heat Transfer/Rradiator
• Applicaiton11: Chemical Fertilizer/Fibre
• Applicaiton12: Sanitary Tube
• Applicaiton13: Aviation&Aerospace
• Applicaiton14: Oilfield
• Applicaiton15: Tanker
• Transport Package: Plywood Case, Bundled with Plastic Bags
• Specification: OD 17.2-168.3mm
• Trademark: EZS
• Origin: China
• HS Code: 73043190
• Production Capacity: 200000 Tons/Year

Product Description

Product Description

ASTM A210 / A210M - 19 Seamless Medium-Carbon Steel Boiler and Superheater Tubes

 

1.1 This specification covers minimum-wall-thickness, seamless medium-carbon steel, boiler tubes, and boiler flues, including safe ends (see Note 1), arch and stay tubes, and superheater tubes.

NOTE 1: This type is not suitable for safe endings by forge welding.

1.2 The tubing sizes and thicknesses usually furnished to this specification are 1/2 in. to 5 in. [12.7 to 127 mm] in outside diameter and 0.035 to 0.500 in. [0.9 to 12.7 mm], inclusive, in minimum wall thickness. Tubing having other dimensions may be furnished, provided such tubes comply with all other requirements of this specification.

1.3 Mechanical property requirements do not apply to tubing smaller than 1/8 in. [3.2 mm] in inside diameter or 0.015 in. [0.4 mm] in thickness.

1.4 This specification covers grades A-1 and C of Seamless Medium-Carbon Boiler and Superheater Tubes with different chemical and tensile requirements. (Table 1, Table 3, and Section 11.)

 

OD:1/2in-5in(12.7-127mm),

WT: 0.035in-0.500in(0.9-12.7mm)

Grade: ASTM A210 Grade A1, ASTM A210 Grade C

Application: For high, middle, low-pressure boiler and pressure purpose

2)Chemical Composition:

Element	Grade A1	Grade C
C%	Max. 0.27	Max. 0.35
Mn%	Max. 0.93	0.29-1.06
P%	Max. 0.035	Max. 0.035
S%	Max. 0.035	Max. 0.035
Si%	Max. 0.10	Max. 0.10

3)Mechanical Properties:

Item	Grade A1	Grade C
Tensile Strength Loading Ksi (Mpa)	min 60(415)	min 70(485)
Yield Strength loading Ksi (Mpa)	min 37(255)	min 40(275)
Elongation(50mm)% A	min 30	min 30
Hardness	Max 79HRB	Max 89HRB

4)Manufacturing Process:
Seamless and cold-finished/hot finished
5)Heat treatment:
Hot-finished Tube need not be heat treated, cold-finished shall be given a subcritical anneal, a full anneal, or normalizing heat treatment after the final cold-finishing process.
6)Surface Condition:
If picking or shot blasting or both are required, this shall be specifically stated in the order.
7)Mechanical Tests Required:
1.Tension test
2.Flattening Test
3.Flaring test
4.Hardness test
5.Hydrostatic test

 

EZ Steel is one of the leading China ASTM A210 boiler tube manufacturers and suppliers, if you want to buy or import the best high-quality ASTM A210 boiler tube, ASTM A210 carbon steel tube, ASTM A210 seamless steel tube, ASTM A210 Gr.A-1 boiler tube, ASTM A210 Gr.C boiler tube, A210 Gr.C steel tube professional company, factory, seller and exporter, please feel free to contact us.