DIN 2393 St37-2 Welded Steel Tube Precision Cold Drawn Welded Steel Pipe For Sleeve
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 10 TONS | Packaging Details : | ASTM A254 BHG1 Welded Steel Tube,packed in bundles |
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| Delivery Time : | 10-15 days | Payment Terms : | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability : | 5000 ton per year |
| Place of Origin: | Zhejiang,China | Brand Name: | TORICH |
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| Certification: | ISO9001,ISO14001 | Model Number: | ASTM A254 |
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Detail Information |
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| Product Name: | ASTM A254 BHG1 Refrigerator Tube Welded Steel Tube | Keyword: | Refrigerator Tube |
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| Material: | ASTM A254 BHG1 | Shape: | Round |
| Technique: | ERW | Usage: | Refrigeration |
| Surface: | Copper Coating | Length: | Max12000mm |
| OD: | 0.28-10mm | WT: | 0.08-1mm |
| High Light: | BHG1 Refrigerator Tube,ASTM A254 Refrigerator Tube,0.28mm Refrigerator Tube |
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Product Description
1. Standard
ASTM A254 Copper-brazed steel tubing
SAE J526 Welded low-carbon tubing
EN10305-6 Welded cold drawn tubes from hydraulic and pneumatic power systems
2. Steel Grade
BHG1, SPCC, SPCD, SPCEN, ST14, ST15, ST16, DC04, DC05, DC06
3. Heat Treatment
BK or NBK
4. Specification
| O D/ 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 | |||||||
5. Production Process
Tube welding– Cold drawing (reduce diameter)– Annealing in Protected Atmosphere— Cleaning-- Leakage detection– Zinc/Copper Plating– Keep pressure (Airtightness) – Packing
6. 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 |
| GALF | 8μm+20μm | 1000-2000h |
| Nylon | 8μm+40μm | 180h |
7. Packing: In coil, in wooden box with seaworthy packing
8. Application
1) Fluid carrying system for automobiles
2) Fluid carrying system for refrigerators
3) Wire condenser for chillers, showcase
4) Vending machine, ice machine etc.
Enter Your Message
| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |