Automotive Stkm11a Welded Steel Tube Cold Drawn For Auto Exhaust System
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
Minimum Order Quantity : | 100kgs | Price : | negotiable |
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Packaging Details : | In bundles or according to customer's request | Delivery Time : | 6-8 weeks |
Payment Terms : | L/C, T/T | Supply Ability : | 2000tons per month |
Place of Origin: | China | Brand Name: | Torich |
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Certification: | ISO 9001 ISO14001 | Model Number: | SAEJ526 |
Detail Information |
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Application: | For Automobile Brake System | Alloy Or Not: | Acc To Customer's Requirement |
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Technique: | Welded | Thickness: | 0.5-2mm |
Standard: | ASTM | Surface Treatment: | Galvanized, PVF, Nylon Etc |
Highlight: | low carbon steel pipe,steel mechanical tubing |
Product Description
TORICH SAEJ526PVF/ Copper Coating Single WallBundy Tube For Brake System
1. StandardSAEJ526 Welded low-carbon tubing
EN10305-6 Welded cold drawn tubes from hydraulic and pneumatic power systems
ASTM A254 Copper-brazed steel tubing
2. Steel GradeBHG1,SPCC,SPCD, SPCEN, ST14, ST15, ST16,DC04, DC05, DC06
3. Heat TreatmentBK or NBK
4. Production ProcessTube welding– Cold drawing (reduce diameter)– Annealing in Protected Atmosphere- Cleaning-- Leakage detection– Zinc/Copper Plating– Keep pressure (Airtightness) – Packing
5. Packing: In coil, in wooden box with seaworthy packing
6. 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.
7. 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 |
8. Surface Treatment
Coating | Thickness | Salt spray test duration |
Copper/WhiteZinc/Colour-Zinc | 8μm | 72h |
PVF | 8μm+20μm | 1000-2000h |
Military Green Zinc | 8μm | 180h |
GALF | 8μm+20μm | 1000-2000h |
Nylon | 8μm+40μm | 180h |
9. Product photos:
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