Q235 / Q345 Special Triangle Shape PTO Tube DIN 2391 For Agricultural Machineries
Product Details
alloy steel seamless pipe
,rectangular steel pipe
| Standard | DIN 2391 |
| Size | OD: 15-80mm, WT: 1 - 14 mm, Length: 1-9m or cutting as you require |
| Material | 16Mn, 10#, 45#, Q235, Q345, Q195, 20# |
| Hardness | HB170-217 |
| Application | These pipes are mainly used for agricultural machine PTO shaft |
Tolerance: we can control it within OD/Thickness +/-0.1mm
Quality inspection:
1.Heat pipes inspection:to measure the outer diameter and the tolerance of the pipe.
2.General inspection:to chcek the inner diameter and thesurface of the pipe.
3.Finished product inspection:we need test the pipeone by one through Eddy Current Test.
Common specifications
| Thickness | 0.5mm-5mm |
| OD | 17x19mm, 19x22mm, 22x25mm, 31x32mm, 33x38mm, 49x50mm, 50x63mm, 67x76mm |
Product Show
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
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.
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
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.
Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
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 DIN 2391 Q235 / Q345 Engineering Special Triangle Shape PTO Tube For Algricultural Machineries
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