Specifications
Brand Name :
Hongbao
Model Number :
BHG1
Place of Origin :
Jiangsu, China
Certification :
ISO
MOQ :
5 ton
Price :
Negotiable
Payment Terms :
L/C,T/T
Supply Ability :
30000MT per year
Delivery Time :
15 working days
Packaging Details :
Seaworthy plywooden case packaging
Material :
BHG1, SPCC, SPCD-SD, SPCD, SPCE
Standard :
ASTM, GB
Thickness :
0.45-1.5mm
Shape :
Coil
Application :
Refrigeration
High Light :
Welded steel tubing
Description
SPCC OD4 WT0.5 Zinc Coated ERW Steel Tube, Low Carbon Tube For Refrigeration
Product Overview

Zinc Coated ERW Steel Tube for refrigeration is manufactured through Electric Resistance Welding (ERW) process and then coated with zinc to prevent rust and corrosion. It is widely used in refrigeration systems due to its excellent durability and resistance to low temperatures.

Key Specifications
  • Main use: Widely used in evaporators, refrigerators, automobiles and heaters
  • Features: High intensity, good plasticity, and small resistance
  • Standard: ASTM A254-94
  • Materials: Can be altered according to customers' requirements
  • Type: Zinc coating outer side, Cu coating outer side, Cu coating both sides
  • Packing: Packed with iron pallet
  • Grade: Low carbon steel tube
  • Certification: ISO9001, ROHS
Product Features
  • Economic
  • Smooth outer surface
  • Maintaining inner cleanliness to the max. of 0.1948g/m²
  • Durability with air-tightness against vibration and impact
  • Diverse processing available
Mechanical Properties
  • Tensile Strength: ≥290 MPa
  • Yield Strength: ≥200 MPa
  • Elongation: ≥40%
  • Flaring Test: ≥25%
  • Or produce according to technical requirements
Material Composition
Type C Si Mn P S
Cold Rolled Low Carbon Steel ≤0.08 ≤0.03 ≤0.30 ≤0.030 ≤0.030
Cold Rolled Ultra-Low Carbon Steel ≤0.008 ≤0.03 ≤0.25 ≤0.020 ≤0.030
Available Sizes

Usual Diameter: 4, 4.2, 4.76, 6, 6.35, 7.8 mm (4-12 mm available in production)

Usual Thickness: 0.5, 0.65, 0.7 mm (0.45-1.5 mm available in production)

Production Capacity

Annual Output: 30,000 MT

Technical Advantages

Surface coated copper or zinc available, time of salt spray testing reach to 240 hours.

O.D (mm) Thickness (mm) Unit Weight (g/m) Work Pressure (kg/m²)
4.000.543.16350
4.000.756.97350
4.760.661.56350
4.760.770.00350
6.000.791.49350
6.001.0123.31350
6.350.797.54350
8.000.7126.02250
8.001.0172.63250
9.521.7152.26250
9.521.0210.12250
10.01.7160.55250
10.01.0221.95250
12.00.7195.07250
12.01.0271.28250
12.70.7207.16250
12.71.0288.54250
Zinc Coated ERW Steel Tube with 0.5mm Thickness for Refrigeration Application
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Zinc Coated ERW Steel Tube with 0.5mm Thickness for Refrigeration Application

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Brand Name :
Hongbao
Model Number :
BHG1
Place of Origin :
Jiangsu, China
Certification :
ISO
MOQ :
5 ton
Price :
Negotiable
Contact Supplier
video
Zinc Coated ERW Steel Tube with 0.5mm Thickness for Refrigeration Application
Zinc Coated ERW Steel Tube with 0.5mm Thickness for Refrigeration Application
Zinc Coated ERW Steel Tube with 0.5mm Thickness for Refrigeration Application
Zinc Coated ERW Steel Tube with 0.5mm Thickness for Refrigeration Application

Jiangsu Hongbao Group Co., Ltd.

Verified Supplier
9 Years
jiangsu
Since 1958
Business Type :
Manufacturer
Total Annual :
>76000000
Employee Number :
700~1000
Certification Level :
Verified Supplier
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