Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
| Payment Terms | L/C, T/T, Western Union |
| Delivery Time | 10 days |
| Packaging Details | Bundling |
| Product Name | Solid bar AISI4145H |
| Material | Alloy Steel |
| OD | 4" To 15" |
| Application | Oil Drilling |
| Process | Roller |
| Tolerance | +0.25"/-0.00" |
| Brand Name | FORUS |
| Model Number | AISI4145H |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Delivery Time | 10 days |
| Packaging Details | Bundling | Product Name | Solid bar AISI4145H |
| Material | Alloy Steel | OD | 4" To 15" |
| Application | Oil Drilling | Process | Roller |
| Tolerance | +0.25"/-0.00" | Brand Name | FORUS |
| Model Number | AISI4145H | Certification | ISO |
| Place of Origin | China | ||
| High Light | AISI4145H Special Alloy Steel ，4" Special Alloy Steel ，15" solid bar | ||
Special Alloy Steel Solid Bar AISI4145H OD 1 4" To 15"
Oil drilling tool steel 4145H
Electric arc furnace + out - of - furnace refining
Steel group: structural steel
Sub-class: AISI 4145H Steel
Chemical composition
The size of the elements is approximate
C 0.4200 0.4900
Si 0.1500 0.3500
Mn 0.6500 1.100
P 0.0350
S 0.0400
Cr 0.7500 1.200
Mo 0.1500 0.2500
Application
The raw material of the overall weighted drill pipe is AISI 4145H alloy structural steel. The production process is strictly in accordance with
SY/T5146-1997 standard. The weighted drill pipe is a kind of medium weight drilling tool similar to drill pipe, whose wall thickness is larger than
drill pipe and smaller than drill collar. It is generally added between drill pipe and drill collar when forming drill string to prevent sudden change of
drill string section and reduce fatigue of drill pipe. When used in directional Wells, the drill string can be drilled at high speed with low torque,
which reduces wear and breakage of drill string. Due to its smaller rigidity than drill collar and small contact area with borehole wall, it is not easy
to form differential pressure stuck drill string.
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company,Seller
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd is a professional exporter of oil drilling machinery and equipment ,we mainly engaged in worldwide brands oil drilling equipments and accessories etc. Our goal is to meet the different needs of customers, to provide high quality ... Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd is a professional exporter of oil drilling machinery and equipment ,we mainly engaged in worldwide brands oil drilling equipments and accessories etc. Our goal is to meet the different needs of customers, to provide high quality ...
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