API Standard Piston rod for Mud pump
1. Specifications:
1). part:piston rod
2). material:alloysteel
3). standard:api standard
4). high quality
2. Mud pump part heat treatment piston rods:
Kingwell has been dedicated to providing clients the top grade quality mud pump parts and good services. We are a high-tech team, specializing in mud pump parts research andmanufacture. We have exported our products to customers in Saudi Arabia, UAE, Iran, Egypt, Libya, Algeria, Russia, the United States, Mexico, India, Indonesia and Malaysia. We will continue to exceed your expectations, and be aleader in providing high quality mud pump parts in Asia.
Piston rods are forged by high quality alloy steel. The machinery performance of products is improved after heating treatment, phosphoirzation and zincification.
3. Parameters:
| Material | CK45,ST52,20MnV6,42CrMo4,40Cr,stainless steel, alloy steel and special steel. |
| Thickness of the chrome plating | 20-100micron |
| Roughness | 0.2-0.4μm |
| Hardness | ≥ HRC60 |
| Roundness | ≤0.01 |
| Straightness | ≤0.15/1000 |
| Outside diameter | 12mm-500mm |
| Length | 16m max |
| Outside diameter tolerance | ISO f7 |
| CorrosionResistance | Test in natural salt sprayaccording to ASTM B 117-72hours |
| Packing | Anti rust oil to be spreadon rod surface and each rod to be packed in paper roll and then in woodencases. |
CK 45 Chemical Composition(%) | ||||
C | Mn | Si MAX | S Max | P Max |
0.40-0.50 | 0.60-0.90 | 0.035 | 0.035 | 0.035 |
4. Why you choose Kingwell as your pump supplier:
1). Technical Support and Production Ability: Although we are one relatively new company, but we have the most professional engineers with tens of years experience in mud pump. And we have hundreds of highly skilled workers working on the pump parts and pump assembling with numerous advanced machines. Our production ability has been siteaudited by supervising inspectorate like France BV (Bureau Veritas), DNV(Det Norske Veritas) and SGS-CSTC(Standards Technical Services Co., Ltd.)
2). Quality Assurance: Ten professional inspectors performstrict quality inspection from the initial forgings, castings, other rawmaterials, each finished machined parts until the final assembling of the pump. Each part assembled on the pump will be well tested and highly qualified. Andfor each pump finished, it will be running tested in our test center for atleast 4 hours. Quality certificate, Inspection report and testing report will beattached when pump is delivered. 12 Months quality guarantee will be offered for each pump.
3). Competitive Price: We are one of the top pump manufacturers in China. We have the greatest advantages in price. We can not offer you the lowest price in China, but most competitive price but with very good quality.
4). Quick Delivery: Usually we will keep some pump model in stock so that we can make fast delivery for clients with urgent need. For pump we do not have in stock, we can also deliver with 40 days.
5). We can offer unitized pump package according to your different needs.
5. Kingwell workshop: 
6. Semi-finished products:
7. Kingwell working flow:
8. Kingwell Inspection Machine:
