16Mn ST52 Q345B Material Bright Surface Cold Rolled Precision Seamless Steel Pipe For Auto Parts
Outer Diameter: 12-76mm
Wall Thickness: 2-8mm
Main Material: 16Mn Q345B ST52
16Mn Precision Seamless Steel Pipe is a kind of high-precision steel pipe processed by cold drawing or hot rolling. Due to the advantages of precision seamless steel pipe without oxide layer on the inner and outer walls, high pressure without leakage, high precision, high finish, no deformation in cold bending, flaring, flattening without cracks, etc.It is mainly used to produce pneumatic or hydraulic components. Products, such as cylinders or oil cylinders, are made of seamless pipe.
| Product Name | 16Mn Precision Seamless Steel Pipe |
| Thickness | 2-8mm |
| Diameter | 12-76mm |
| Standard | GB, ASTM, DIN, JIS |
| Material | 16Mn5 Q345B ST52 |
| Surface | Oiled and Bright |
| Packing | Standard Export Packing, Or According to Customer Requirements. |
| Application | Precision Machinery,Automobiles,Motorcycles,Electric Vehicles Petrochemicals |
| Port of delivery | QINGDAO, TIANJIN and SHANGHAI |
| Payment term | T/T or L/C |
| Certificate | ISO 9001 |
| Lead time | 15-50days according to order quantity |
| MOQ | 5tons each size |
| Type | seamless |
| Technique | Cold Rolled |
| Inspection | Acceptable |
| Price term | FOB,CIF,CFR |
Application
Cold Rolled Precision Steel Pipe are widely used in Automobiles, Motorcycles, Electric Vehicles, Petrochemicals, electric power, ships, Aerospace, Bearings, Pneumatic Components, Medium and Low Pressure Boiler pipe, Steel Sleeves, Bearings, Hydraulics, Machining and other fields.
Process
Tube blank - inspection - peeling - inspection - heating - perforation - pickling and passivation - grinding - lubrication and air drying - cold rolling - degreasing - cutting head - inspection - marking - Product packaging.
Delivery Conditions
BKS(+SR): After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere.
When the 16Mn precision seamless steel pipe is heated, the workpiece is exposed to the air, and oxidation and decarburization often occur (that is, the carbon content on the surface of the steel part is reduced), which has a very adverse effect on the surface properties of the parts after heat treatment. Therefore, the metal should usually be heated in a controlled atmosphere or protective atmosphere, in molten salt and in vacuum, and can also be protected by coating or packaging methods.
Packing & Delivery
1.Packing: Seamless Steel Pipe will packing in bundles/in bulk/in plastic packing.
2.Trade terms:FOB/CFR/CIF
3.Port: Qingdao, Tianjin, Shanghai
4.Shipment:
1) Small diameter: Weight >Measurement
a. Length: ≤5.8m, loaded in 20FT Container, Max 27-28tons
b. Length: ≤11.8m, loaded in 40 FT Container, Max 27-28tons
c. Length: ≥12m, shipped by bulk vessel. FILO terms
2) Big dimater: Weight a. Size of 20 FT Container(inside :5898*2352*2350mm)(12024*2352*2395mm)
5.Delivery time: Normal size: 7days send from warehouse directly. Special size: 25-30days custom made for you.
Our Company
Shandong Huiyuan Metal Material Co., Ltd. is located in Liaocheng Economic and Technological Development Zone, Shandong Province,which is known as "Water City North of the Yangtze".
Hui Yuan is a trading company established based on Liaocheng Development Zone Jinyun Steel Pipe Co., Ltd. The factory has more than ten years of professional production experience .Now we have cold rolled seamless steel pipe 12 production lines and hot rolled seamless steel pipe 1 production line,one more hot rolled seamless steel pipe production line is under construction.
Our main products are listed as follows: Hot Rolled steel pipe, Precision Cold Rolled steel pipe, Cold Drawn steel pipe, alloysteel pipe, bearing steel pipe, spiral pipe, galvanized pipe,Honed tube,special shape steel pipe.etc.
Our products have been exported to Germany, South Korea, Russia, Malaysia, Pakistan, Thailand, India, Ukraine and other countriesand regions. We sincerely welcome friends from all over the world to contact us and establish mutually beneficial business relations.
Main standards: DIN2391, DIN2445, EN10305, DIN1629, DIN1630, ASTM A179.
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16Mn ST52 Q345B Precision Steel Pipe Bright Surface Cold Rolled For Auto Parts Images
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