YB/T 4674 Q235 Special Shaped Welded Pipe Precision Special Steel Pipe For Automobile
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 5MT | Price : | negotiable |
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| Packaging Details : | In hexagonal bundles or In wooden boxes packaging | Delivery Time : | 30~40days |
| Payment Terms : | L/C, T/T | Supply Ability : | 7000MT/Month |
| Place of Origin: | China | Brand Name: | Torich |
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| Certification: | GB/T 19001-2008 , CCS , DNV , GL , KR , RINA | Model Number: | SA178 |
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Detail Information |
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| Section Shape:: | Inside Round , Outside Special Shape Seamless Steel Tubes | Application:: | For Machinery, Algricultural Machineries |
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| Steel Grade:: | Carbon , Alloy | Product Name: | Seamless Alloy Steel Tube Special Steel Pipe With Carbon SAE1010, SAE1020 |
| Keyword: | Special Steel Pipe | Brand: | TORICH |
| Payment: | FOB | ||
| High Light: | alloy steel seamless pipe,structural steel square tubing |
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Product Description
Seamless Alloy Steel Tube Special Steel Pipe With Carbon SAE1010, SAE1020
Steel Grade:
ST35.8, ST37.0, ST44, ST52;
E155, E195, E215, E235, E275, E355;
195GH, P235GH, P265GH, P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2;
SAE1010, SAE1020, SAE1036, SAE1035, SAE1045;
Carbon steel tube: SA178, A179, A192, A210, SA213, SA214, etc.
Other steel grade would be available, please advise and check with our sales.
Size range: O.D.: 12.7-177.8mm W.T.: 1-25.4mm L: according to customer requirement
Applications:
for Boilers,Superheaters,
Heat-Exchangers,
High-pressure Boilers,
Steam Boilers
Cold Condensers and High-Pressure Services,
High-Temperature Services for Boiler Constructions
Manufacture:Tubes are manufactured by seamless process and both hot finished and cold finished are applicable.
Steel Grade and Chemical Compositions:
| C | 0.06-0.18 |
| Mn | 0.27-0.63 |
| P | ≤0.035 |
| S | ≤0.035 |
| Si | ≤0.25 |
Mechanical Properties
Tensil Streghth: min ksi[Mpa] 47[325]
Yield Point: min ksi[Mpa] 26[180]
Elongation: ≥35%
Hardness
| Brinell Hardness | Rockwell Hardness Number |
| WT≥0.200in(5.1mm) | WT<0.200in(5.1mm) |
| 137HRB | 77HRB |
Tests and Inspection:
Mechanical Testing:
Flattening Test
Flaring Test
Flange Test
Hardness Test
Hydrostatic Test
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
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
QUALITY CONTROL
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.
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 |