Product catalogue
Related products
live a message
Precision seamless tube is a kind of high precision steel tube material after cold drawing or hot rolling. Because the inner and outer walls of precision steel tube have no oxide layer, withstand high pressure without leakage, high precision, high finish, cold bending without deformation, flaring, flattening without cracks and so on, it is mainly used to produce pneumatic or hydraulic components, such as cylinder or cylinder, can be seamless tube. There are also chemical components of welded pipe precision steel pipe, carbon C, silicon Si, manganese Mn, sulfur S, P, chromium Cr, seamless steel pipe and round steel and other solid steel, in bending and torsional strength at the same time, light weight, is a kind of economic section of steel, widely used in the manufacture of structural parts and mechanical parts.
1. High precision, which saves the loss during mechanical processing of user materials.2. Multiple specifications and wide range of applications.3. The cold-rolled finished product has high precision, good surface quality and good straightness.4. The inner diameter of the steel pipe can be made into a hexagonal shape.5. The performance of steel pipes is superior and the metal is denser.| Grade | C | Mn | P | S | Si |
| ASME SA573 Grade 58 | 0.23 | 0.6-0.9 | 0.035 | 0.04 | 0.1-0.35 |
| ASME SA573 Grade 65 | 0.24 | 0.85-1.2 | 0.035 | 0.04 | 0.15-0.4 |
| ASME SA573 Grade 70 | 0.27 | 0.85-1.2 | 0.035 | 0.04 | 0.15-0.4 |
| Grade | Yield Strength (MPa) | Ultimate Tensile Strength (MPa) | Elongation at Break (%) |
| ASME SA573 Grade 58 | 220 | 415-550 | 21 |
| ASME SA573 Grade 65 | 240 | 415-530 | 20 |
| ASME SA573 Grade 70 | 290 | 485-620 | 28 |
Seamless precision tube | ||
Standard | ASTM, AISI,JIS, DIN2391，DIN2445, EN10305,GB/T3639,GB/T8713, GOST | |
Grade | A36,A53(A,B) ,A106(B,C) , A179-C,SAE1010 ,1020, 1035/S35C ,1045/S45C/CK45 , E235/S235JR, E355/S355JR, ST35、ST37、ST45、ST52,20CR4 | |
Size | OD | 5mm - 610mm, or as the customer’s request |
Thickness | 0.2mm - 60mm or as the customer’s request | |
Length | 10mm-12000mm or as the customer’s request | |
Section Shape | Round/Rectangular/Square/Other Special shapes | |
Surface | Bright and smooth, no scratches, no pitting | |
Application | Structure Pipe, Precision machine parts, Parts for Car,Auto and Motorcycle .Sleeve | |
Technique | Cold Drawn/ Cold rolled/ Grinding / Polishing | |
Certification | CE,ISO | |
Surface Treatment | oiled/black painting | |
Tolerance | ±0.02MM, | |
Type | Seamless Steel Pipe/Welded steel pipe | |
Processing Service | Bending, Welding, Decoiling, Punching, Cutting | |
MOQ | No MOQ for stock Size, 50 KG for our production. | |
Delivery Condition | NBK(+N)GBK(+A)BK(+C)BKW(+LC)BKS(+SR) | |
Packing | Export standard package: bundled wooden box, suit for all kinds of transport,or be required | |
Inspection | Party Inspection | |
Payment terms | T/T, L/C, Western Union, Alibaba Trade Assurance, etc | |
Price term | Ex-work, FOB, CIF, CFR, etc | |
Delivery time | Within 3 days for our stock size, 10-30 days for our production | |
We are happy to answer any questions you have regarding our product lines and services. Please tell us a little more about yourself and we will have someone contact you as soon as possible.
Speak to a Steel Expert
| cold rolled seamless steel pipe | thick walled seamless steel pipe |
| seamless steel pipe fittings | thick wall steel pipe seamless |
| seamless vs welded stainless steel pipe | thick wall seamless steel pipes |
| seamless vs welded steel pipe | thick wall hot finished seamless steel pipe |
| china steel seamless pipe elbow | structural seamless steel pipe |
| welded seamless lsaw steel pipe | small diameter seamless steel pipe |
WeChat
home
