ASTM Round Precision Steel Pipe 75mm Fluid Tube Hollow Building Material
ASTM Round Hollow Building Material Precision Steel Pipe Tube Small diameter ,construction site fluid pipe
SAE1518(Q345B) Precision Seamless Steel Pipe Seamless Pipe usded as Nitrogen Drilling Pipe chemical composition and techanical property:
| Standard | Grade | C max | Mn max | Ti | V | Si max | P | S | Yield strength max | Tensile strength | Elongation% |
| ASTM A29 | Sae1518 | 0.21 | 1.10-1.40 | 0.16 | 0.14 | 0.20 | 0.04 | 0.05 | 235 | 375-470 | 25 |
| GB/T3274-2007 | Q345B | 0.22 | 1.0-1.60 | 0.18 | 0.15 | 0.30 | 0.045 | 0.030 | 235 | 375-460 | 21-26 |
stock sizes:
outer diameters: 15mm -500mm
wall thickness: 2mm-75mm
length : 5000mm-13000mm
Precision steel pipe is a kind of high precision steel pipe material after cold drawing or hot rolling. It is mainly used to produce pneumatic or hydraulic components because of the advantages of no oxide layer on the inner and outer walls of precision steel tubes, no leakage under high pressure, high precision, high finish, cold bending, no deformation, flaring and no crack in pressing, such as cylinder or cylinder, can be seamless pipe, there are welded pipe.High precision steel pipe with high dimension and precision, inside and outside Surface finish, no oxide film on the inside and outside surface of steel pipe after heat treatment, steel pipe flaring, flattening without crack, cold bending without deformation, and able to withstand high pressure, can make all kinds of complex deformation and mechanical deep processing.
1. Smaller outside diameter. 2. High precision, small batch production. 3. High precision cold-drawn products, good surface quality. 4. The cross-sectional area of steel pipe is more complex. 5. The steel pipe performance is superior, the metal is relatively dense. 3. High precision cold-drawn products, good surface quality. 4. The cross-sectional area of steel pipe is more complex. 5. The steel pipe performance is superior, the metal is relatively dense.
FAQ:
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world.
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao ports, you can choose other ports according to your needs.
Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It caneffectively protect products from corrosion during ocean transportation.Send your message to this supplier
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