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

Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application

Description:

Round Coil Single Wall Steel Tube, is manufactured through a coiling and welding process. It is specifically designed for use in refrigerators, where it is used to transport refrigerant and other fluids. The tube's round shape and single wall construction ensure efficient fluid flow and excellent heat transfer properties, making it an ideal choice for this application.

  1. With smooth surface, the average roughness Ra is 0.6µm≤Ra≤1.9µm
  2. Inner cleanliness is 0.1948/m2 Max.
  3. Various ways of bending and cutting fabrication is possible
  4. Zinc, copper plating is available following customer’s request. The hot galvanizing thickness can be above 8 µm
  5. Clean inner wall with industrial alcohol to guaranty the cleanliness
  6. Salt spray test for hot galvanizing tube is above 72 hours
  7. Packing: antirust paper for inner packing and cloth for outer packing

Steel Grade:

BHG1, SPCC, SPCD, SPCEN, ST14, ST15, ST16, DC04, DC05, DC06

Heat Treatment:

BK or NBK

Specification:

OD mm 4 4.2 4.76 6 6.35 7.8 8 9.52
W T 0.5-1.0mm (0.5-0.7mm common WT)
Tolerance ±0.05mm
Length 180Kg/coil; 700-1000m/coil; per customer’s request

Production Process:

Tube welding– Cold drawing (reduce diameter)– Annealing in Protected Atmosphere— Cleaning-- Leakage detection– Zinc/Copper Plating– Keep pressure (Airtightness) – Packing

Surface Treatment:

Coating Thickness Salt spray test duration
Copper/White Zinc/Colour-Zinc 8μm 72h
PVF 8μm+20μm 1000-2000h
Military Green Zinc 8μm 180h
GALFAN 8μm+20μm 1000-2000h
Nylon 8μm+40μm 180h

Packing:

In coil, in wooden box with seaworthy packing

Application:

Fluid carrying system for automobiles

Fluid carrying system for refrigerators

Wire condenser for chillers, showcase

Vending machine, ice machine etc

SPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator ApplicationSPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application

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SPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator 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
SPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application
SPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application
SPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application
SPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application
SPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application
SPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application
SPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application
SPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application
SPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application
SPCD OD4.76 WT0.65 Round Coil Single Wall Steel Tube , Welded Steel Tube For Refrigerator Application

Jiangsu Hongbao Group Co., Ltd.

Verified Supplier
8 Years
jiangsu
Since 1958
Business Type :
Manufacturer
Total Annual :
60000000-80000000
Employee Number :
700~1000
Certification Level :
Verified Supplier
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