Guangzhou Changfeng Steel Co., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 3000t/Month |
| Delivery Time | 7-30 days |
| Packaging Details | standard export packing or customers' request. |
| Standard | DIN,ASTM,AISI,GB,JIS |
| Surface treatment | Black / Milling / Machined |
| Hardness | HRC28-34 |
| Test | SGS / Ut 100% / Element Testing |
| Technology | Forged or Hot Rolled |
| sharp | round plate flat |
| thickness | 8-700mm |
| width | 155-2400mm |
| Length | 6000-10000mm |
| dia | 10-300mm |
| HS CODE | 722540 & 722830 |
| Sample | Free sample |
| Brand Name | CF STEEL |
| Model Number | P20 1.2311 1.2312 1.2738 P20+Ni PDS-3 |
| Certification | ISO/Mill Certificate |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000t/Month |
| Delivery Time | 7-30 days | Packaging Details | standard export packing or customers' request. |
| Standard | DIN,ASTM,AISI,GB,JIS | Surface treatment | Black / Milling / Machined |
| Hardness | HRC28-34 | Test | SGS / Ut 100% / Element Testing |
| Technology | Forged or Hot Rolled | sharp | round plate flat |
| thickness | 8-700mm | width | 155-2400mm |
| Length | 6000-10000mm | dia | 10-300mm |
| HS CODE | 722540 & 722830 | Sample | Free sample |
| Brand Name | CF STEEL | Model Number | P20 1.2311 1.2312 1.2738 P20+Ni PDS-3 |
| Certification | ISO/Mill Certificate | Place of Origin | China |
| High Light | plastic mold steel ，precision ground steel plate | ||
| Country | USA | German | GB/T |
| Standard | ASTM A681 | DIN EN ISO 4957 | GB/T 1299 |
| Grade | P20 | 1.2311 | 3Cr2Mo |
3: P3Cr2Mo 1.2311 P20 steel chemical composition
| Grade | C | Si | Mn | P | S | Cr | Mo |
| P20 | 0.28-0.4 | 0.2-0.8 | 0.6-1 | 0.03 | 0.03 | 1.4-2 | 0.3-0.55 |
| 1.2311 | 0.35-0.45 | 0.2-0.4 | 1.3-1.6 | 0.03 | 0.03 | 1.8-2.1 | 0.15-0.25 |
| 3Cr2Mo | 0.28-0.4 | 0.2-0.8 | 0.6-1 | 0.03 | 0.03 | 1.4-2 | 0.3-0.55 |
4: P3Cr2Mo 1.2311 P20 steel mechanical properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the sales.
5: P3Cr2Mo 1.2311 P20 steel overviews
| Available Size (mm) | Thickness/Diameter | Width | Length |
| Plate | 10-460 | 1600-2200 | 4000-10000 |
| Round | 12-120 | / | 4000-6000 |
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 1) For abundant stock, 7-15 days. 2) For customized products, 15-30 days. | |
Changfeng Tool & Die Steel main product:
| STANDARD/GRADE of steel | Flat Bar Size(mm) | Round bar Size(mm) | Technics | ||||||
| DIN | AISM | JIS | GB(China) | Thickness | Width | Length | Diameter | Length | |
| 1.121 | SAE1050 | S50C | 50# | 10-450 | 155-2200 | 2000-12000 | Forged, Hot Rolled | ||
| 1.2311 | P20 | PDS-3 | 3Cr2Mo | 10-460 | 155-2200 | 2000-10000 | 20-200 | 2000-6000 | |
| 1.2738 | P20+Ni | - | 3Cr2NiMnMo | 21-300 | 155-2200 | 2000-8000 | 20-200 | 2000-6000 | |
| 1.2379 | D2 | SKD10 | SKD10 | 10-200 | 155-810 | 2000-6000 | 14-80 | 3000-6000 | |
| 1.2080 | D3 | SKD1 | 3Cr2Mo | 10-200 | 155-810 | 2000-6000 | 20-200 | 3000-6000 | |
| 1.2083 | 420 | - | 4Cr13 | 10-500 | 155-1200 | 2000-6000 | 12-300 | 3000-6000 | |
| 1.2344 | H13 | SKD61 | 4Cr5MoSiV1 | 10-500 | 155-1600 | 2000-6000 | 16-400 | 3000-6000 | |
| 1.2510 | O1 | SKS3 | 9CrWMn | 10-200 | 155-810 | 2000-6000 | 20-200 | 3000-6000 | |
| 1.7225 | SAE4140 | SCM440 | 42CrMo | 10-280 | 155-2200 | 2000-6000 | 16-450 | 3000-6000 | |
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
5000000-10000000
Employee Number:
100~120
Ecer Certification：
Active Member
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Struct... Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Struct...
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