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.
Send product request
Other supplier products
 |
Oil Tools | Our Oil Tools was built with one goal in mind: to design, manufacture and supply the oil and gas industry with superior downhole completion soluti... |
 |
ASTM A335 Alloy Pipes | Specification: ASTM A335 is a ASTM standard specifies for High-Temperature Service. ASTM A335 pipe ordered to this specification shall be suitable... |
 |
ASTM A333 Alloy Pipes | Specification: Standard Specification for Seamless and for Low-Temperature Service. ASTM A333 standard covers wall seamless and welded carbon and ... |
 |
ASI 4130 Round BarI | AISI 4130 is a low alloy steel containing molybdenum and chromium as strengthening agents. The carbon content is nominally 0.30% and with this rel... |
 |
Alloy Round Bars | Specifications · Grade: Alloy steel · Standard: AISI, ASTM, BS, DIN, GB, JIS · OD：10-500mm · Thickness: Max:800mm &midd... |
Same products
 |
Specification: 0.08mm-4mm | Seller: Changzhou Yuzisenhan Electronic Co., Ltd | Changzhou Yuzisenhan Electronic Co., Ltd. has convenient transportation in Wujin District, Changz... |
 |
Togo cell freezing container KGSQ Liquid Nitrogen Field Tank | Seller: Henan Tianzhidao Biological Technology Co., Ltd | The use of liquid nitrogen tanks covers scientific research, animal husbandry, gourmet food, beau... |
 |
White Fiberglass Surface, Packaging Type: Roll at | Seller: Jiangsu Zeyusen Carbon Fiber Technology Co., Ltd. | Fiberglass surface mat is mainly used in the surface layer of fiberglass merchandise, it has th... |
 |
Burundi liquid nitrogen container for cell storage KGSQ cryo dewar | Seller: Henan Tianzhidao Biological Technology Co., Ltd. | The use of liquid nitrogen tanks covers scientific research, animal husbandry, gourmet food, beau... |
 |
3x large magnifying glass with LED - evenly illuminates viewing area | Seller: PHONEFIX Technology Co., Ltd. | RECTANGULAR SHAPES THE WAY YOU NATURALLY READ: The rectangular lens is especially design to sim... |
