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 | CK45 |
| 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 | CK45 |
| 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 | CK45 |
| 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 | CK45 | Certification | SGS |
| Place of Origin | Tianjin | ||
| High Light | SGS round bar stock ，Ck45 round bar stock | ||
What is CK45 Carbon Steel Round Bar ?
General purpose medium carbon steel delivered in as rolled condition. It can be further heat treated to achieve specific mechanical properties. The 0.45% carbon content is not favorable for welding. However, it can be weld with appropriate pre and post weld heat treatment. Surface hardness of 57~62 HRC can be achieved with cast hardening to a depth of approximately 1mm. Used for most transmission and motor parts of medium strength. Case hardened parts such as camshafts, gears, rocking levers etc. Simple hand tools and various types of fasteners and fixtures, machinery parts and components with medium stress.
| Product Name | SAE 1045/CK45 Steel round bar |
| Material | AISI4140 |
| Straightness | <= 0.2/1000 |
| Diameter | AS CUSTOMER’S NEEDS |
| Length | max 12m |
| Roundness | DIN2391, EN10305, GB/T 1619 |
| Shape | Round |
| Protection | anti-rust oil on inside and outside surface, plastic caps in both ends. |
| Packing: | Wooden case |
| C | Mn | Si | Cr | Ni | Mo | P | S |
| 0.42-0.50 | 0.50-0.80 | 0.40 | 0.40 | 0.40 | 0.10 | 0.035 | 0.02-0.04 |
| Diameter (MM) | Length(MM) | Diameter (MM) | Length (MM) | Diameter(MM) | Length (MM) |
| 6.5 | 8000~9000 | 42 | 8000~9000 | 180 | 8000~9000 |
| 8 | 45 | 190 | |||
| 10 | 50 | 200 | |||
| 12 | 55 | 210 | |||
| 14 | 60 | 220 | |||
| 16 | 65 | 230 | |||
| 18 | 70 | 240 | |||
| 20 | 80 | 250 | |||
| 22 | 90 | 260 | |||
| 24 | 100 | 270 | |||
| 25 | 110 | 280 | |||
| 28 | 120 | 290 | |||
| 30 | 130 | 300 | |||
| 32 | 140 | 650 | |||
| 36 | 150 | 400 | |||
| 38 | 160 | 450 | |||
| 40 | 170 | 500 |
Q. Where is your factory ?
A: Our company’s processing center is located in Tianjin.
Which is well equipped with kinds of machines, such as laser cutting machine,mirror polishing machine and so on.
We can provide a wide range of personalized services according to the customers’ needs.
Q. What are your company's main products ?
A: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q. How do you control quality ?
A: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q. What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q. How many coutries you already exported ?
A: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt,Turkey, Jordan, India, etc.
Q. Can you provide sample ?
A: Small samples in store and can provide the samples for free.
Customized samples will take about 5-7days.
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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