ASTM A519 1035 Seamless Carbon And Alloy Steel Mechanical Tubing For Hydraulic
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 2Ton/Tons | Packaging Details : | Packaging: In bundles or in wooden boxes. |
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| Delivery Time : | 20-40days | Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability : | : 60000 Ton/Tons per Year |
| Place of Origin: | Zhejiang, China | Brand Name: | TORICH |
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| Certification: | ISO 9001 TS16949 | Model Number: | EN10305-1 |
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Detail Information |
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| Product Name: | EN10305-1 E235 Seamless Precision Steel Tubes | Standard: | EN10305-1 |
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| Material: | Carbon Steel | OD: | 15 - 200 Mm Mm |
| WT: | 0.8 - 16 Mm Mm | Surface Treatment: | Oiled |
| Technique: | Cold Drawn | Usage: | Boiler Pipe, Hydraulic/Automobile Pipe |
| High Light: | OD15mm Seamless Steel Tube,EN10305-1 E235 Seamless Steel Tube,OD15mm Seamless Steel pipe |
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Product Description
Black Phosphated Hydraulic Tubes with High Precision
EN10305-1, EN10305-4, DIN2391,
E235, E355, ST37.0, ST44.0, ST52.0
Keywords:
EN 10305-1 Seamless Precision Steel Tubes
E235 steel tube
Seamless precision steel tube
Chemical composition:
|
Standard
|
Steel Grade
|
C(%) | Si(%) | Mn(%) | S(%) | P(%) |
| DIN 2391 | St35 | ≤0.17 | ≤0.35 | ≥0.40 | ≤0.025 | ≤0.025 |
| St37 | ≤0.17 | ≤0.35 | ≥0.40 | ≤0.025 | ≤0.025 | |
| St37.4 | ≤0.17 | ≤0.35 | ≥0.40 | ≤0.025 | ≤0.025 | |
| St45 | ≤0.21 | ≤0.35 | ≥0.40 | ≤0.025 | ≤0.025 | |
| St44 | ≤0.21 | ≤0.35 | ≥0.40 | ≤0.025 | ≤0.025 | |
| St52 | ≤0.22 | ≤0.35 | ≥1.60 | ≤0.025 | ≤0.025 |
2. Main Features:
Bright black color is homogeneously distributed on the tube surface. The tube has good property of antirust.
3. Main Application:
For auto industry, machinery use, oil cylinder, motorcycle shock absorber.
4. Production process:
DIN series tubes, cold drawn and bright annealed precision seamless steel tube is used as the tube to be phosphated. The phosphorization is realized with the imported chemical fluid to form a black film. The antirust oil is absorbed by means of the micropore on the film to prevent the tubes from getting rust.
5. Our products are widely used in:
Engineering machinery Machine tool industry Hydraulic industry Special vehicle
Automobile pipeline Heavy machinery Compressor Shipbuilding industry
Railway locomotive Diesel engine Utility boiler Injection molding machine
Power equipment Heavy duty automobile Forging and stamping machine
6. Main Characteristics:
No Oxidation Layer on the Outer and Inner Walls
No Crack under Flaring and Flattening
No Leakage under High Pressure
No Distortion after Cold Bending
High Precision High Cleanness Excellent Brightness
Company Introduction
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.
100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.
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 for free charge 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
TORICH EN10305-6 E235 E355 Welded Cold Drawn Tubes
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| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |