Shenzhen Guangshenfa Metal Co., Ltd
| Place of Origin | shenzhen |
| Brand Name | GSF |
| Model Number | SNCM439 |
| Certification | ISO-9001 |
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Product Specification
| Place of Origin | shenzhen | Brand Name | GSF |
| Model Number | SNCM439 | Certification | ISO-9001 |
| High Light | alloy steel round bar SNCM439 ，alloy steel 1.6563 ，alloy steel 40CrNiMo/4340 | ||
Alloy Steel SNCM439/1.6563/40CrNiMo/4340
Specification:
Diameter (mm) Length (mm)
Round bar: 12~200 4000~6000 Hot rolled
210~800 3000~5800 Forged
Thickness(mm) Width(mm) Length (mm)
Flat bars/blocks: 20~600 50~800 1000~5800
Delivery condition:
1. EAF+LF+VD, rolled /forged, UT pass.
2. Surface: Black surface, turned surface and milling surface according to customer's requirements.
3. Heat treatment such as normalizing or annealing or Q/T can be done according to customer's technical specifications.
| Alloy Steel SNCM439/1.6563/40CrNiMo/4340, Chemical Composition | |||||||
| C | Si | Mn | Cr | Mo | Ni | P | S |
| 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | 0.60-0.90 | 0.15-0.25 | 1.25-1.65 | ≤0.035 | ≤0.035 |
| Steel Grade: | 4340 | Standard: | AISI,ASTM,DIN | Dimensions: | Dia12mm-Dia800mm |
| Place of Origin: | Shanghai China (Mainland) | Brand Name: | YH | Model Number: | 1.6582 |
| Technique: | Hot Rolled | Application: | Die Steel Bar | Alloy Or Not: | Is Alloy |
| Special Use: | Mold Steel | Type: | Alloy Steel Bar | black: | Is Black |
| Material: | Steel Round Bar AISI 4340 round bar |
| Process: | EAF + LF + VD + Forged + Heat Treatment (optional) |
| Diameter: | 100mm-1200mm |
| Length: | 3000mm-12000mm Straightness: 3mm/M max |
| Heat treatment: | Normalized / Annealed / Quenched / tempered |
| Delivery condition: | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) |
| Technical Data: | According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Employee Number:
50-100
Ecer Certification：
Verified Supplier
Shenzhen Guangshenfa Metal Co., Ltd, founded in 1998, is a specialty manufacturer of premium quality stainless steel and other high alloy tubing products that are designed to insudtry and customer specifications. The Company is located in Shenzhen city, Guangdong province. ... Shenzhen Guangshenfa Metal Co., Ltd, founded in 1998, is a specialty manufacturer of premium quality stainless steel and other high alloy tubing products that are designed to insudtry and customer specifications. The Company is located in Shenzhen city, Guangdong province. ...
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