Specifications
1.Brand name:RK-2002.Corrosion resistance
3.Heat resistance
4.Impact resistance
5.DIN,GB ISO standard
Detailed product description
| Base metal | structure steel,alloy steel |
| Brand | RK |
| Color | brown |
| Diameter | ≥80mm(can be customized) |
| Thickness of wear resistant layer | as customer's requirement |
| Thickness of pipe wall | 5-30mm |
| Length | can be customized |
| Hardness | HRC57-62 |
| Standard | DIN,GB |
| Certificates | ISO9001:2000 |
| Specifications (base layer+wear resistant layer) | 5+3,6+3,8+3,5+4,6+4,8+4,10+4,6+5,8+5,10+5, 15+5,20+5,6+6,8+6,10+6,20+6,8+8,10+8,10+10, 15+10,20+10 |
| Model number | steel plate Q235 |
| Grade | first class |
| Applications | concrete industry,metallurgy,fan industry,coal industry,mining machinery,construction machinery,etc. |
| Payment terms | L/C,TT,D/P,Western union |
| Delivery time | 15 days after receipt of L/C or advanced payment |
| Trade terms | FOB,CIF,EXW,etc |
| Port | shanghai |
Products show
Comparsion Chart(based on mild steel)
| Grade | Mild pipe | SLS600 Induction hardened steel | Ultra-met steel | Ceramite cast stee |
| Hardness | 120-150BHN | 600 BHN | >600BHN | >8Mohs |
| Max temperature(°F) | 450 | 1250 | 2195 | |
| Impact resistance | Good | Average | Marginal | Poor |
| Abrasion resistance | Poor | Good | Very good | Excellent |
| Std size(OD) | Unlimited | 3''to26' | 10''to40'' | 4''to24'' |
| Handling&Installation | Excellent | Very good | Very good | Heavier |
| Fabrication | Unlimited | Some limitaions | Some limitaions | Some limitaions |
| Emergency repair | Easily patched | Easily patched | Easily patched | Easily patched |
| Initial cost | 3-8 times above mild steel | 6-10 times above mild steel | 4-8 times above mild steel | |
| Life expectancy | Up to 6 times mild steel | Up to 8 times mild steel | Up to 15 times mild steel | |
| Advantages | Low cost Readily avaliable | A good combination of abrasion&impact resistance | Good wear resistant,moderate temperaure resistance | High wear resistant,good therma shock resistant |
| Disadvantages | Poor abrasion resistant | No corrosion resistance | Limited length&diamter | Heavier |
Characteristic:
1.Abrasion resistance:
| 1. | 20 - 25 times of low carbon steel |
| 2. | 8 times of high manganese steel or stainless steel |
| 3. | 1.5 times of regular high-carbon and high chromium steel |
2.Temperature resistant:
| 1. | regular type < 60°C |
| 2. | high temperature type <1000°C |
3.Processibility: welding, cutting, curling, punching.
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