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 : | 5Tons | Price : | USD1000-1500 |
|---|---|---|---|
| Packaging Details : | Packing: antirust protection, In hexagon bundles, in wooden box | Delivery Time : | 45-50 work days |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 3000 Tons per Month |
| Place of Origin: | Zhejiang, China (Mainland) | Brand Name: | TORICH |
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| Certification: | ISO9001 | Model Number: | GM123M |
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Detail Information |
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| Key Words: | Double Wall Bundy Tube | Material: | Low Carbon Steel, Such As SPCC BLD BLC |
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| Standard: | GM123M, GM124M, TS7600G, GB 11258-89 | OD: | 4.76-12mm |
| WT: | 0.7-1mm | Coating: | Copper/Zinc/PVF/Military Green Zinc/GALFAN/Nylon |
| Application: | Brake Tube On Automobile | ||
| High Light: | welded steel pipe,electric resistance welded steel tube |
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Product Description
1. Standard
GM123M, GM124M, TS7600G, GB 11258-89
2. Steel Grade/Steel Material/Steel Number:
Low carbon steel, such as SPCC BLD BLC
3. Raw Material:
Cold rolled low carbon steel strip
4. Characteristic:
Good Surface Quality, Uniform coating
No coating burr
Stable quality
Excellent corrosion resistance
TORICH QUALITY ASSURANCE
5. Application: Brake tube on automobile
6. Specifications:
| OD(mm) | OD tolerance(mm) | WT(mm) | WT tolerance(mm) | Coil length |
|
4.76 (3/16”) |
+/-0.10 or as per customer’s requirement | 0.7 | +/-0.07 | 600-1000m/coil |
| 6 | ||||
| 6.35 | ||||
|
8 (5/16”) |
||||
|
9.5 (3/8”) |
||||
| 10 | ||||
|
11.1 (7/16”) |
||||
| 12 | ||||
|
12.7 (1/2”) |
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| 8 | 1 | +/-0.1 | ||
| 10 | ||||
| 12 |
7. Mechanical properties:
| Tensile Stregth (min) | 270MPa |
| Yield Stregth (min) | 180 MPa |
| Elongation (min) | 14% |
8. Coating:
| Type | Thickness | Salt spray test time |
| White zinc coating | 8μm | 72h |
| Color zinc coating | 8μm | 72h |
| Olive green coating | 8μm | 180h |
| PVF coating | white zinc 8μm + PVF 20μm | 1000h |
| Nylon coating | white zinc 8μm + nylon 40μm | 10000h |
9. Packing: In coil, in wooden box with seaworthy packing
Detailed Images
1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.
A&Q
A: A professional steel pipes materials inventor, manufacturer and solution provider
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample but need pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us
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 |