Gnee (Tianjin) Multinational Trade Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 Ton/Tons per Month |
| Packaging Details | Steel strip packed,Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
| Steel grade | 34CrNiMo6 |
| Alloy or not | Is Alloy |
| Technique | Hot Rolled |
| Application | Structural Steel Bar,Die Steel Bar,Tool Steel Bar |
| Standard | ASTM,DIN,GB,AISI,JIS |
| Shape | Round |
| Length | 1m-6m,as your request |
| Material | Die alloy steel round bars |
| Surface | black or bright |
| Product name | Alloy Steel Round Bar 40Cr 4140 D2 alloy steel round bars |
| Diameter | 12mm-650mm |
| Delivery condition | within15 days after received the deposit |
| Brand Name | Gnee |
| Model Number | 34CrNiMo6 |
| Certification | SGS |
| Place of Origin | Tianjin |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 Ton/Tons per Month |
| Packaging Details | Steel strip packed,Standard Export Seaworthy Package.Suit for all kinds of transport,or as required | Steel grade | 34CrNiMo6 |
| Alloy or not | Is Alloy | Technique | Hot Rolled |
| Application | Structural Steel Bar,Die Steel Bar,Tool Steel Bar | Standard | ASTM,DIN,GB,AISI,JIS |
| Shape | Round | Length | 1m-6m,as your request |
| Material | Die alloy steel round bars | Surface | black or bright |
| Product name | Alloy Steel Round Bar 40Cr 4140 D2 alloy steel round bars | Diameter | 12mm-650mm |
| Delivery condition | within15 days after received the deposit | Brand Name | Gnee |
| Model Number | 34CrNiMo6 | Certification | SGS |
| Place of Origin | Tianjin | ||
| High Light | 3m length hot rolled mild steel ，DIN 1.6582 hot rolled mild steel ，3m length Steel Round Rod | ||
Hot Rolled Mild Steel DIN 1.6582 Round Bar 34CrNiMo6 Round Steel Bar Round Bar Round Bar Rod
| Material | steel round bar/rod |
| Diameter | 80mm-400mm |
| Length | 1M,2M,3M,5.8M,6M,9M,10M,11.8M,12M or according to the customer's demand |
| Heat treatment | Normalized / Annealed / Quenched / tempered |
| Surface Treatment | Polished, Black, Grinding or as demand |
| Technical Data | According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing |
| Test | Ultrasonic test according to SEP 1921-84 G3 C/c |
| Usage | It is widely used in Shipping, Petrochemical industry. Machine industry, Medicine, Electric Power, Energy, Building Decoration, Nuclear Power, Aviation and Spaceflight, Seawater equipment, Chemistry, Coloring Matter, Paper-making, Oxalic Acid, Fertilizer, Coastal areas, Facility, Rope, Screw, Nut etc. |
DIN1.6582/34CrNiMo6 steel Manufacturer and Exporter,supplied with round,square,flat,block,and shaft etc.DIN 1.6582/34CrNiMo6 a heat treatable, low alloy steel which contains chromium,molybdenum and nickel as strengthening agents as per BS EN 10083-3:2006. It is known for its good strength,toughness, hardenability and capability of developing high strength in the heat treated condition while retaining good fatigue strength,but it is poor in weldability,usually this steel should be hardened and tempered before application.
1.Supply Form & Size & Tolerance
| Supply Form | Size(mm) | Process | Tolerance | |
Round | Φ6-Φ100 | Cold Drawn | Bright/Black | Best H11 |
Φ16-Φ350 | Hot Rolled | Black | -0/+1mm | |
| Peeled/ground | Best H11 | |||
Φ90-Φ1000 | Hot Forged | Black | -0/+5mm | |
| Rough Turned | -0/+3mm | |||
Flat/Square/Block | Thickness :120-800 | Hot Forged | Black | -0/+8mm |
| Width:120-1500 | Rough Machined | -0/+3mm | ||
Remark:Tolerance can be customized as per requests
2.Chemical Composition
| Standard | Grade | C | Mn | P | S | Si | Ni | Cr | Mo |
| EN 10083 EN 10250 | 34CrNiMo6 | 0.30-0.38 | 0.50-0.80 | ≤ 0.025 | ≤ 0.035 | ≤ 0.04 | 1.3-1.7 | 1.3-1.7 | 0.15-0.3 |
| 1.6582 |
3.Physical Property
| Density, g/cm3 | 7.85 | ||||
| Specific heat capacity J/(kg.K) | 460 | ||||
| Electric resistivity Ohm.mm2 /m | 0.19 | ||||
| Electric conductivity Siemens.m/mm2 | 5.26 | ||||
| Modulus of elasticity Gpa | 100 ℃ | 200 ℃ | 300 ℃ | 400 ℃ | 500 ℃ |
| 205 | 195 | 185 | 175 | ||
| Thermal expansion 10^6 m/(m.K) | 100 ℃ | 200 ℃ | 300 ℃ | 400 ℃ | 500 ℃ |
| 11.1 | 12.1 | 12.9 | 13.5 | 13.9 | |
4. Mechanical Property
| Depth mm | 25 | 1/3 radius | 1/2 Diameter |
| R Mpa | 930 | 900 | 860 |
| Rp 0.2 Mpa | 828 | 750 | 730 |
| A % | 18.6 | 15.4 | 12.6 |
| C % | 64 | 60 | 46 |
| Kv +20 ℃ J | / | / | 70/74/70 |
| Kv -40 ℃ J | 110/110/118 | 48/44/45 | 25/28/25 |
| Hardness HB | 279 | 271 | 264 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
3000000-3500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high qu... Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high qu...
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