Round Bar AISI 4140 Steel Pipe
AISI 4140 is a chromium molybdenum specification widely used in the oil and gas industry. Similar to grade AISI 4130 but with a slightly higher carbon content.
American Iron and Steel Institute (AISI 4140) is a member of the low alloy tool steel family characterized by small quantities of trace elements added to an otherwise simple steel. These trace elements, when compared with more simple steel such as 1040, improves the characteristics of 4140 . However, because 4140 remains relatively simple, it is used in a wider range of applications than more specialized tool steels like the D or S series of steel.
Specifications
· Grade: Alloy steel
· Standard: AISI, ASTM, BS, DIN, GB, JIS
· OD：10-500mm
· Thickness: Max:800mm
· Width: 205mm~2300mm
· Length: 1000mm~6000mm
· Place of Origin: China (Mainland)
· Model Number: 1.7220 / SCM430 / 30CrMo4 / 4130 ; 4140/42CrMo4/1.7225; En24 34CrNiMo6 1.6582 4340.
· Application: Mould steel
· Technique: Forged
· Special Use: Mold Steel ,Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.
· Shape: Round bars/Flat bar/Plate
· Technology: Hot Rolled/Forged/Clod Draw
· Heat treatment: Annealing/Q+T
· Surface treatment:Black/Peeling/Polishing/Machined
· Delivery condition: Hot rolled or forged/ Peeled or black surface/annealed or QT
· Customer's logo: Available
· Test: SGS/UT100%/Elements testing
· Certificate: ISO/Mill certificate
· Experience: Ten years manufacturer experience
General Scope
One of the most popular alloys for Oil Field applications, a high proportion of which is in Tubular form for downhole tools and accessories.
在线联系供应商
Other supplier products
 |
Alloy Round Bars | Specifications · Grade: Alloy steel · Standard: AISI, ASTM, BS, DIN, GB, JIS · OD：10-500mm · Thickness: Max:800mm &midd... |
|
|
Round Bar AISI 4140 Steel Pipe | AISI 4140 is a chromium molybdenum specification widely used in the oil and gas industry. Similar to grade AISI 4130 but with a slightly higher ca... |
 |
ASTM/AISI Standard Alloy Round Bar | Specifications · Grade: · Standard: AISI, ASTM, BS, DIN, GB, JIS · OD：10-500mm · Thickness: Max:800mm · Width:... |
 |
DIN17175 Alloy Pipes | DIN 17175 is just a big class,and it has many classifivations. We mainly produce DIN 17175 ST35.8, DIN 17175 ST45.8, and 10CrMo910 steel pipes. Th... |
 |
EN/DIN Standard Alloy Round Bar | Specifications · Grade: Alloy steel · Standard: AISI, ASTM, BS, DIN, GB, JIS · OD：10-500mm · Thickness: Max:800mm &mid... |
Same products
 |
(2RB110) Turbine Blower/Ring Blower/Blower/Low Noise Level | 卖方: Greentech Industry (Jinan) Co., Ltd | Features:1. Beautiful surface2. Easy installation3. Low noise level4. No vibration, and therefore... |
 |
YL-Impeller aerator(1.5 kw) | 卖方: Taizhou Jinhu Mechanical & Electrical Co., Ltd. | Taizhou Jinhu Mechanical & Electrical Co., Ltd. specializes in manufacturing reliable aeratio... |
 |
Microcrystalline wax specilized in rubber protection | 卖方: Syntop chemical Co.,Ltd. | In rubber protection, microcrystalline wax primarily resists ozone aging through physical migrati... |
 |
Microcrystalline wax used for investment casting processing | 卖方: Syntop chemical Co.,Ltd. | In candle and wax paper manufacturing, microcrystalline wax is primarily used as a modifyin... |
 |
Foldable Mobile Sugarcane Impurity Removing Equipment | 卖方: Guangxi Hepu Huili Machinery Co.,Ltd | Foldable Mobile Sugarcane Impurity Removing Equipment Description: High-efficiency foldable mobi... |
