ERW Precision Steel Tubes Exhaust Pipe Automotive Industry ASTM A513 1020
The ERW precision exhaust steel pipe is installed between the engine exhaust manifold and the muffler, so that the entire exhaust system is flexibly connected, so as to reduce vibration and noise, facilitate installation and prolong the life of the exhaust muffler system. Exhaust pipes are mainly used for light vehicles, mini cars and passenger cars, motorcycles.
1.Brief introduction of ERW precision steel tubes:
| Product name | Exhaust system steel pipes |
| OD | 10-380mm |
| WT | 1.65-16.5mm |
| Standard | ASTM A513 |
| Material | SAE1020,SAE1010 |
| Application | Exhaust system for automobile,heavy truck |
| Terms of payment | L/C,T/T,Western Union,Money Gram,etc |
| Terms of delivery | FOB,CIF,CFR,CPT |
| Package | Packing in hexagonal in boxes |
| Section shape | Round |
| Type | Welded |
2.Size range of ASTM A513 steel tube:
ERW tubing from hot rolled steel :
OD:10-380mm (1/2-15in)
WT: 1.65-16.5mm (0.065-0.65in)
ERW tubing from cold rolled steel :
OD:9.5-305mm (3/8-12in)
WT:0.56-3.4mm (0.022-0.134 in)
3. Chemical components:
| | C | Mn | P max | S max |
| MT 1010 | 0.02-0.15 | 0.3-0.6 | 0.035 | 0.035 |
| MT 1015 | 0.1-0.2 | 0.3-0.6 | 0.035 | 0.035 |
| MT X 1015 | 0.1-0.2 | 0.6-0.9 | 0.035 | 0.035 |
| MT 1020 | 0.15-0.25 | 0.3-0.6 | 0.035 | 0.035 |
| MT X 1020 | 0.15-0.25 | 0.7-1 | 0.035 | 0.035 |
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.
4.Product show:
5.Packing ways:
Q&A
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.
Q:Do you have agent or distributor in our country?
A:We are recruiting area agent and distributor all over the world, welcome to send us your mail or call us for detail discussion.
Q:How is your production capability?
A:1.2000 tons monthly production capacity, 5000 tons monthly trading capability
2.Prompt and Timely shipment
Q:How to get the sample?
A:1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
2.Sample charges will be refunded when order is placed.
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ERW Precision Steel Tubes Exhaust Pipe Automotive Industry ASTM A513 1020 Images
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