Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd
| Model NO. | A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S |
| Surface Treatment | Coated, Galvanized |
| Alloy | Alloy |
| Special Use | Mold Steel, Free Cutting Steel, Cold Heading Steel, Mold Steel, Free Cutting Steel, Cold Heading Steel |
| Transport Package | 20FT/40FT/Bulk |
| Specification | 1-10000tons |
| Trademark | zhongneng ganglian steel |
| Origin | China |
| HS Code | 7610900000 |
| Supply Ability | 80000 |
| After-sales Service | Quality Reliable/Available |
| Warranty | Quality Reliable/Available |
| Type | Carbon Steel Bar |
| Standard | AISI, ASTM, GB, JIS, AISI, ASTM, JIS, DIN, BS |
| Technique | Hot Rolled |
| Application | Structural Steel Bar, Tool Steel Bar, Die Steel Bar |
| Samples | US$ 100/Piece 1 Piece(Min.Order) | Request Sample |
| Customization | Available | Customized Request |
| Place of Origin | China |
| Brand Name | ZNGL |
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Product Specification
| Model NO. | A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S | Surface Treatment | Coated, Galvanized |
| Alloy | Alloy | Special Use | Mold Steel, Free Cutting Steel, Cold Heading Steel, Mold Steel, Free Cutting Steel, Cold Heading Steel |
| Transport Package | 20FT/40FT/Bulk | Specification | 1-10000tons |
| Trademark | zhongneng ganglian steel | Origin | China |
| HS Code | 7610900000 | Supply Ability | 80000 |
| After-sales Service | Quality Reliable/Available | Warranty | Quality Reliable/Available |
| Type | Carbon Steel Bar | Standard | AISI, ASTM, GB, JIS, AISI, ASTM, JIS, DIN, BS |
| Technique | Hot Rolled | Application | Structural Steel Bar, Tool Steel Bar, Die Steel Bar |
| Samples | US$ 100/Piece 1 Piece(Min.Order) | Request Sample | Customization | Available | Customized Request |
| Place of Origin | China | Brand Name | ZNGL |
| High Light | 1020 Carbon Steel Bar ，SAE 1045 Carbon Steel Bar ，Hot Rolled 1020 round bar | ||
| Country | British | USA | Japan | BS |
| Standard | BS 970 | ASTM A29 | JIS G4105 | EN10083 |
| Grade | 708A25/708M25 | 4130 | SCM430 | 25CrMo4/1.7218 |
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.4-0.6 | 0.035 | 0.04 | 0.8-1.1 | 0.15-0.25 | / |
| 25CrMo4 | 0.22-0.29 | 0.4 | 0.6-0.9 | 0.025 | 0.035 | 0.9-1.2 | 0.15-0.30 | / |
| SCM430 | 0.28-0.33 | 0.15-0.35 | 0.6-0.85 | 0.03 | 0.03 | 0.9-1.2 | 0.15-0.30 | / |
| Size | Round | Dia 6-1200mm |
| Plate/Flat/Block | Thickness 6mm-500mm | |
| Width 20mm-1000mm | ||
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| 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;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | 4130 are used for Commercial aircraft, aircraft engine mounts, military aircraft, automotive, machine tools, hydraulic tools, auto racing, aerospace, oil and gas industries as forged valve bodies and pumps, agricultural and defense industries etc. | |
1.Packing :3 layers of packaging, kraft paper inside, water plastic film in the middle, the outermost GI steel plate tied with steel belt or as required.
Company Details
Business Type:
Manufacturer,Trading Company,Other
Year Established:
2006
Total Annual:
8000000-20000000
Employee Number:
60~120
Ecer Certification：
Verified Supplier
ZHONG NENG Steel Union (Qingdao) Heavy Industry Co., Ltd. was established in 2006, has more than 15 years of production experience. The company is committed to providing customers with professional steel processing, production and transportation, with advanced equipment and technology to meet custom... ZHONG NENG Steel Union (Qingdao) Heavy Industry Co., Ltd. was established in 2006, has more than 15 years of production experience. The company is committed to providing customers with professional steel processing, production and transportation, with advanced equipment and technology to meet custom...
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