Steel Cold Forging Two-Way Reducing Joint

Basic Features:

 1.Item Name: Cold forging steel two-way reducing joint
 2.Material:carbon steel, alloy steel, tool steel(34CrMo4, 42CrMo4, 20NiCrMo2, AISI 4340, AISI 4140,AISI 8630, S355J2G3, 1045#, 20#, H13. etc)
 3.Properties Inspection:Magnaflux,spectrometer,ultrasonography,hardness,tensile strength,impact,etc.
 4.Surface treatment:deburring,Anti-rust,passivating,painting,coating,etc.
 5.Heat treatment: tempering,annealing,quenching,normalizing,thermal refining etc.
 6.Price Items: FOB Ningbo or Shanghai, CIF XX
 7.Payment term: T/T or L/C
 8.Lead time:30 - 40 days
 9.Place of Origin: China
10.Quality certificate: ISO 9001: 2008,SGS 
11.Software for specification drawings: PDF, Auto CAD, Solidwork, JPG, Proe
12.Main production equipments:3150T hydraulic forging press, 1T/2T/5T Drop forging equipment, 1600T/1000T/630T/280T Grinding pressure equipment, CNC-machine, machine-center

Our Advantages:
 
Introduction of Nord Machinery Co.,Ltd:

Nord Machinery Co.,Ltd is a leading FORGING FACTORY based in Ningbo,China. Equipped with first-class forging,heat treatment, blasting,surface treatment manufacturing facilities, we have been dedicated to heavy/free forging,open die forging, mould forging, close die forging in steel&aluminum.We focus on customer's specific requirements.Apart from custom forgings,we also forge and cast any custom parts used in other industries,such as mining machinery,construction machinery,agricultural equipment,hydraulic&pneumatic equipment,oil & power equipment,petrol industry,electrical plant etc.

1) Technics: Open die forging/free drop forging/hot forging; closed die forging/mould forging/precision forging
2) Quality Certificates: ISO9001:2008,SGS,etc
3)Supply Type:Forging factory,forgings manufacturer, forgings supplier,forgings exporter,forging company.
4)Standard Forging Parts:GET parts, flanges, bucket teeth, twistlock, anchor,etc.
5)Common Forged Parts:shafts,flange,rings,rods,tubes,pipes,bushings,sleeves,cylinders,bollard,etc.
6) Export Markets: Australia Open Die Forging, Canadian heavy Forging, Ameican hot Forging, British mould Forging, South Africa drop Forging, German closed die Forging, France precision Forging,etc.

Our mission to customers:

* Better Pricing For Similar Quality
* Better Quality For Similar Pricing
* Better Service For Similar Quality&Pricing
* Reasonably Better Than Other Competitors  
Basic Features:

 1.Item Name: Cold forging steel two-way reducing joint
 2.Material:carbon steel, alloy steel, tool steel(34CrMo4, 42CrMo4, 20NiCrMo2, AISI 4340, AISI 4140,AISI 8630, S355J2G3, 1045#, 20#, H13. etc)
 3.Properties Inspection:Magnaflux,spectrometer,ultrasonography,hardness,tensile strength,impact,etc.
 4.Surface treatment:deburring,Anti-rust,passivating,painting,coating,etc.
 5.Heat treatment: tempering,annealing,quenching,normalizing,thermal refining etc.
 6.Price Items: FOB Ningbo or Shanghai, CIF XX
 7.Payment term: T/T or L/C
 8.Lead time:30 - 40 days
 9.Place of Origin: China
10.Quality certificate: ISO 9001: 2008,SGS 
11.Software for specification drawings: PDF, Auto CAD, Solidwork, JPG, Proe
12.Main production equipments:3150T hydraulic forging press, 1T/2T/5T Drop forging equipment, 1600T/1000T/630T/280T Grinding pressure equipment, CNC-machine, machine-center

Our Advantages:
 
Introduction of Nord Machinery Co.,Ltd:

Nord Machinery Co.,Ltd is a leading FORGING FACTORY based in Ningbo,China. Equipped with first-class forging,heat treatment, blasting,surface treatment manufacturing facilities, we have been dedicated to heavy/free forging,open die forging, mould forging, close die forging in steel&aluminum.We focus on customer's specific requirements.Apart from custom forgings,we also forge and cast any custom parts used in other industries,such as mining machinery,construction machinery,agricultural equipment,hydraulic&pneumatic equipment,oil & power equipment,petrol industry,electrical plant etc.

1) Technics: Open die forging/free drop forging/hot forging; closed die forging/mould forging/precision forging
2) Quality Certificates: ISO9001:2008,SGS,etc
3)Supply Type:Forging factory,forgings manufacturer, forgings supplier,forgings exporter,forging company.
4)Standard Forging Parts:GET parts, flanges, bucket teeth, twistlock, anchor,etc.
5)Common Forged Parts:shafts,flange,rings,rods,tubes,pipes,bushings,sleeves,cylinders,bollard,etc.
6) Export Markets: Australia Open Die Forging, Canadian heavy Forging, Ameican hot Forging, British mould Forging, South Africa drop Forging, German closed die Forging, France precision Forging,etc.

Our mission to customers:

* Better Pricing For Similar Quality
* Better Quality For Similar Pricing
* Better Service For Similar Quality&Pricing
* Reasonably Better Than Other Competitors  

Bright Steel Bar

BRIGHT STEEL BAR

Bright steel bar is carbon or alloy steel bar with shining bright surface which is improved by cold drawing, peeling, turning, grinding and polishing over hot rolled black surface bars. By cold drawing, the steel bar yield strength and tensile strength will be improved. By peeling and turning, the surface imperfections will be removed. By grinding, the diameter tolerance will be more precision. By polishing, the surface will be much more shining.

Except the shining bright surface, comparing with the hot rolled black surface bars, the bright steel bars has better surface roughness, better roundness, straightness, more precision size tolerance etc.

Heat treatment such as annealing, normalizing, quenching and tempering will be done before do cold finishing on the hot rolled bar to get bright steel bar, in such condition, the steel bright bar will get most suitable mechanical properties to meet different application requirement.

The advantages of steel bright bars we supply:

1) Big stocks of hot rolled round bars or wire rods as raw materials

2) Heat treating furnaces to adjust the mechanical properties

3) Full sets of testing equipment to test the sizes, mechanical properties and microstructure.

4) Multiple packages to avoid broken packages and anti-rusty

Diameter tolerance	+0/-0.02mm
Straightness	0.5mm/m
Surface roughness	0.4um
Roundness	80% of diameter tolerance
Diameter range	14mm to 100mm
Steel grade	Kinds of carbon steel and alloy steel
Length	Any length can be cut with precision tolerance

Bright Steel Bar,Bright Steel Round Bar,Steel Bright Bar,Bright Polished Steel Bar,Alloy Steel Bright Bar Manufacturer

SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.sdhighstrengthsteelbolts.com