Specifications
MOQ :
1 Ton
Price :
US $680-1,130 / Ton
Model NO. :
ASTM A192
Surface Treatment :
Black
Section Shape :
Round
Outer Diameter :
6-630mm
Wall Thickness :
0.5-15mm
Length :
max 25m
Material Grade :
Carbon Steel / Alloy Steel
Delivery Condition :
BK, BKS, BKW, NBK, GBK
Coating :
Black painting, anti-rust oiled or varnish
Test Method :
Hydrostatic or Nondestructive Electric Test
Heat Treatment :
As per Standard
Grain Size :
According to standard
End Type :
Plain ends or bevel ends
Production Capacity :
50000kgs
Tensile Strength :
480-640 N/mm²
Description
Cold Drawn Precision Seamless Steel Tube
ASTM A192 Cold Drawn Seamless Boiler Steel Tube designed for high-performance heat exchange applications with precision engineering and superior mechanical properties.
Product Specifications
Standards: ASTM, DIN, EN, GOST, SAE, JIS
Material Grade: Carbon Steel, Alloy Steel, or custom requirements
Outside Diameter: 19.05 mm
Wall Thickness: 2.11 mm
Length: Maximum 25 meters (custom lengths available)
Type: Cold Drawn or ERW
Ends: Plain ends or bevel ends
Key Features
  • No oxidation layer on outer and inner walls
  • No leakage under high pressure conditions
  • No cracking during flattening and flaring tests
  • No distortion after cold bending processes
  • High precision and superior surface cleanness
  • Excellent brightness for cold drawn and hot finished tubes
  • Superior performance for high pressure and temperature applications
  • Available in black finish and hot dip galvanized options
  • Excellent corrosion resistance properties
Delivery Conditions
Designation Symbol Description
Cold finished (hard) BK Tubes without heat treatment after final cold forming
Cold finished (soft) BKW Heat treatment followed by limited cold deformation
Cold finished and stress-relieved BKS Heat treatment applied after last cold forming process
Annealed GBK Annealing in controlled atmosphere after cold forming
Normalized NBK Annealing above upper transformation point
Material Standards & Grades
Chinese Standard Steel Grade American Standard Steel Grade
GB5310 20G, 15MoG, 12CrMoG, 12Cr2MoG, 15CrMoG, 12Cr1MoVG ASTM A106 GR. A, B, C
GB9948 10, 20, 12CrMo, 15CrMo ASTM A53 GR. A, B
GB3087 10, 20 ASTM A192 -
Applications
  • Evaporators, heat exchangers, condensers, and heat transfer equipment
  • Mechanical treatment field and petrochemical industry
  • Transportation and construction applications
  • Ordinary and mechanical structural purposes
  • Fluid transportation in projects and large equipment
  • Low and medium pressure boiler systems
  • Auto machinery, oil cylinder tubes, and shock reducer components
Competitive Advantage
Asia's leading steel pipe manufacturer with over 250,000 tons annual production capacity. More than 60% of products shipped to over 35 countries worldwide. We deliver quality pipes and tubes with competitive pricing and superior quality for global customers.
Cold Drawn ASTM A192 High Precision Seamless Steel Tube for Boiler Applications Cold Drawn ASTM A192 High Precision Seamless Steel Tube for Boiler Applications Cold Drawn ASTM A192 High Precision Seamless Steel Tube for Boiler Applications Cold Drawn ASTM A192 High Precision Seamless Steel Tube for Boiler Applications
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Cold Drawn ASTM A192 High Precision Seamless Steel Tube for Boiler Applications

Ask Latest Price
MOQ :
1 Ton
Price :
US $680-1,130 / Ton
Model NO. :
ASTM A192
Surface Treatment :
Black
Section Shape :
Round
Outer Diameter :
6-630mm
Contact Supplier
Cold Drawn ASTM A192 High Precision Seamless Steel Tube for Boiler Applications

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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