The material of DIN2391 is precision Seamless Steel Pipe. Precision seamless Steel Pipe is a high-Precision Steel Pipe processed by cold rolling or cold drawing; the full name is: cold rolled or cold drawn precision seamless steel pipe. Due to the advantages of no oxide layer on the inner and outer walls of the precision seamless steel pipe, no leakage under high pressure, high precision, high finish, no deformation in cold bending, no flaring, no cracks in flattening, etc., it is mainly used to produce products for pneumatic or hydraulic components, such as Cylinders or oil cylinders are made of seamless pipes. The chemical composition of precision seamless steel pipe is carbon C, silicon Si, manganese Mn, sulfur S, phosphorus P, chromium Cr.
Steel pipes for hydraulic systems, steel pipes for automobiles, widely used in steel pipes for hydraulic systems, steel pipes for injection molding machines, steel pipes for hydraulic machines, steel pipes for marine use, EVA foaming hydraulic machinery, steel pipes for precision hydraulic cutting machines, shoe-making machinery, hydraulic equipment , High-pressure oil pipes, hydraulic oil pipes, ferrule joints, steel pipe joints, rubber machinery, forging machinery, die-casting machinery, construction machinery, high-pressure steel pipes for concrete pump trucks, sanitation vehicles, automobile industry, shipbuilding industry, metal processing, military industry, diesel engine , internal combustion engine, air compressor, construction machinery, agricultural and forestry machinery, etc.
Product Name
| Auto Part Steel Pipe
|
Standard
| ASTM, ASTM JIS GB EN DIN
|
Material
| Carbon steel |
Technology
| Hot Rolled ,Cold Rolled,Cold Drawn,Hot Expended |
Chemical Composition
| C：0.07-0.13 Si：0.17-0.37 Mn:0.35-0.65 P：≤0.035
S：≤≤0.035
|
Mechanical Property
| σb/MPa：≥410
σs/MPa：≥245
δ5(%)：≥25 ψ (％)：≥5 |
Tolerance
| Control with in the standard, OD:+/-1%, WT:+/-5%
|
Application
| The common Seamless Steel Pipes for auto parts are, automobile motor casings, automobile gear levers, automobile cylinders, automobile steering gears, automobile oil circuits, automobile support rods, automobile oil cylinders, automobile wiper brake levers, etc. Seamless Steel Pipe. |
Payment Terms
| 1.FOB 30%T/T,70% Before shipment
2.CIF 30% Pre-payment , Balance must be paid before shipment
3.Irrevocable 100% L/C at sight
|
Third Party Inspection
| SGS ,BV, MTC
|
Advantages
| 1.Short delivery time 2.Quality assurance 3.Competitive price, 4.Free Sample |
Delivery Time
| Within 25 days after receipt of advance payment |
Simply Bundled,10-100 pieces to a bundle Full Wrapped by water-proof material Full wrapped with Wooden pallet
Container Size:20ft/40ft Max loading length:5.8m,20ft/6-12m,40ft Maximum loading weight:25 Ton
Q: Are you a manufacturer?
A: Yes, we are precision steel pipe manufacturer, we have our own factory, located in Shandong, China. We have leading strength in the production and export of hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn Precision Steel Pipes and alloy seamless steel pipes. We promise, we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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