Basic Info.
Model NO.
C20,C45, 40Cr, S235, S355, A106 GRADE B, 1020,1045
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Round
Heat Treatment
Normalized, Annealed, Qt Follow Customer Request.
Delivery Condition
Heat Treatment, and Surface Treatment
Quality Gurantee
Ut Test, Chemistry Test, Tensile Test
Transport Package
Sea Worthy Package
Specification
according to drawings, unit weight max 60Tons
Trademark
Yuxin/Customized
Origin
Shandong
HS Code
84
Production Capacity
50000tons/Year
Product Description
Manufacture kinds of hot rolled seamless steel pipe, steel hollow bar. Each lot with high quality control, accept SGS test, and owned SGS test report.
Our Steel Melting furface workshop
we can do normalized, annealed, quenched, and tempered heat treatment for option.
we can do normalized, annealed, quenched, and tempered heat treatment.
own test Lab can do
UT test, MP test, and chemistry test by Spectrometer, and Tensile strength and Yield strength test, Impact test.
our products widely used in energy power (wind power, hydroelectric, thermal, nucler power), milling, oil and gas, shipping equipment, pressure machine, machinery, military, aerospace industries. etc.
Have any steel request please feel free to contact us. We will try best to give competitive prices and good steel solution for you.
Welcome to visit us, wish we have good and long term business !
Our Steel Melting furface workshop
![Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00JkEWIHdcSnzw/Manufacture-Hot-Cold-Rolled-Steel-Seamless-Machinery-Steel-Tube-Pipe-Hollow-Bar-1020-1045-4140-4130-4340-40cr-5140-40mn2-S235-S355-12crmo1V.webp)
![Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00dkTWHoAsGnuJ/Manufacture-Hot-Cold-Rolled-Steel-Seamless-Machinery-Steel-Tube-Pipe-Hollow-Bar-1020-1045-4140-4130-4340-40cr-5140-40mn2-S235-S355-12crmo1V.webp)
we can do normalized, annealed, quenched, and tempered heat treatment for option.
![Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00wkTVLZJWQFgm/Manufacture-Hot-Cold-Rolled-Steel-Seamless-Machinery-Steel-Tube-Pipe-Hollow-Bar-1020-1045-4140-4130-4340-40cr-5140-40mn2-S235-S355-12crmo1V.webp)
we can do normalized, annealed, quenched, and tempered heat treatment.
own test Lab can do
UT test, MP test, and chemistry test by Spectrometer, and Tensile strength and Yield strength test, Impact test.
our products widely used in energy power (wind power, hydroelectric, thermal, nucler power), milling, oil and gas, shipping equipment, pressure machine, machinery, military, aerospace industries. etc.
![Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00mrocIDQtvHqY/Manufacture-Hot-Cold-Rolled-Steel-Seamless-Machinery-Steel-Tube-Pipe-Hollow-Bar-1020-1045-4140-4130-4340-40cr-5140-40mn2-S235-S355-12crmo1V.webp)
![Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00wzkbDcEJZPqR/Manufacture-Hot-Cold-Rolled-Steel-Seamless-Machinery-Steel-Tube-Pipe-Hollow-Bar-1020-1045-4140-4130-4340-40cr-5140-40mn2-S235-S355-12crmo1V.webp)
![Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00dpkbIjargLqY/Manufacture-Hot-Cold-Rolled-Steel-Seamless-Machinery-Steel-Tube-Pipe-Hollow-Bar-1020-1045-4140-4130-4340-40cr-5140-40mn2-S235-S355-12crmo1V.webp)
![Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00mpobLwtcZHqY/Manufacture-Hot-Cold-Rolled-Steel-Seamless-Machinery-Steel-Tube-Pipe-Hollow-Bar-1020-1045-4140-4130-4340-40cr-5140-40mn2-S235-S355-12crmo1V.webp)
![Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00QzboDGtnVLku/Manufacture-Hot-Cold-Rolled-Steel-Seamless-Machinery-Steel-Tube-Pipe-Hollow-Bar-1020-1045-4140-4130-4340-40cr-5140-40mn2-S235-S355-12crmo1V.webp)
![Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00TzckLItMVDqp/Manufacture-Hot-Cold-Rolled-Steel-Seamless-Machinery-Steel-Tube-Pipe-Hollow-Bar-1020-1045-4140-4130-4340-40cr-5140-40mn2-S235-S355-12crmo1V.webp)
![Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00AcTVHwJGwFzd/Manufacture-Hot-Cold-Rolled-Steel-Seamless-Machinery-Steel-Tube-Pipe-Hollow-Bar-1020-1045-4140-4130-4340-40cr-5140-40mn2-S235-S355-12crmo1V.webp)
Have any steel request please feel free to contact us. We will try best to give competitive prices and good steel solution for you.
Welcome to visit us, wish we have good and long term business !