4140 STEEL PLATE
4140 STEEL PLATE
4140 steel palte is a kind of alloy structural steel, which has high strength, high hardenability, good toughness and small deformation during quenching.
It has high strength, high hardenability, good toughness, small deformation during quenching and high creep strength and lasting strength at high temperature. It is used for manufacturing forgings, which require higher strength and better quality of quenching and tempering than 35CrMo steel, such as large gears for locomotive traction, supercharger drive gears, rear axle, load bearing large connecting rods and spring clamps. It can also be used for oil deep well drill pipe joints and fishing tools below 2000m.
4140 steel, the steel has good processability, small deformation, anti fatigue performance is quite good, and so on Hardenability of steel 4140 after heat treatment and has high strength and good mechanical properties, good manufacturability, high yield. The highest temperature is 427 degrees Celsius,. 4140 strength hardenability high toughness, small deformation quenching, high temperature strength and high creep rupture strength. Requirements for the manufacture of 35CrMo steel with higher strength and conditioning section large forgings, such as locomotive traction gears, with supercharger drive gear, the rear axle, the connecting rod and the spring load greatly clip, 2000m can also be used for the following deep oil drill pipe joints and fishing tools, and can be used for bending machine mould.
Standard: STEEL PALTE
Grade: 4140
Thickness: 8mm-150mm
Width: 1000mm-4000mm
Length: 1000mm-20000mm
MOQ: 1 PC
Product type: Steel plate
Delivery time: Promptly ( Stock) or 10-40 days (Production)
Stock: Available
MTC: Available
Delivery condition: AS REQUIREMENTS
(C)0.38～0.45
(Si)0.17～0.37
(Mn)0.50～0.80
(P)≤0.035
(S)≤0.035
(Cr)0.9～1.20
(Ni)≤0.30
(Mo)0.15～0.25
(Cu)≤0.30
Tensile σb (MPa)：≥1080(110)
Yield σs (MPa)：≥930(95)
Elongation δ5 (%)：≥12
ψ (%)：≥45
Impact Akv (J)：≥63
αkv (J/cm2)：≥78(8)
Hardness ：≤217HB
Henan Steel Guang International Trade Co., LTD is aprofessional steel plate manufacturers. We provide Steel Bar, Section Steel, section steel, 4140 steel plate for saleand so on. Want to know mroe? Please contact us.
Send product request
Other supplier products
 |
Steel Plate | Marine shipbuilding platesrefers to the hot rolled steel plate used to manufacture the hull structure according to the standard requirements of the... |
 |
Flat Steel Bar | Flat, refers to the width 12-300mm, thickness 3-60mm, cross section is rectangular in shape and with a blunt edge of steel. The flat steel can be t... |
 |
EN10028-2 | EN10028-2 FLAT PRODUCTS MADE OF STEELS FOR PRESSURE PURPOSES Part 2: Non-alloy and alloy steels with specified elevated temperature properties. EN... |
 |
ASTM A537 / ASME SA537 | ASTM A537 / ASME SA537 ASTM A537/A537M Standard Specification for Pressure Vessel Plates, Heat-Treated, Carbon-Manganese-Silicon SteeLASTM A537A537... |
 |
Steel Plate | Carbon Steel, main point is that the mass fraction of carbon is less than 2.11% and does not contain the alloy elements and are specially added. Lo... |
Same products
 |
Square type single Nut | Seller: SCREW TECHNOLOGY CO., LIMITED | Square type single Nut The Square Nut is finished with a large mounting face paraller to the N... |
 |
ASTM B111/ ASME SB111 COPPER ALLOY STEEL TUBE | Seller: YUHONG GROUP CO., LIMITED ZHEJIANG YUHONGWELL STEEL CO., LIMITED | ASME SB111 C70600 Tube Copper-nickel alloy that resists seawater corrosion and has high antifouli... |
 |
ASTM A789/ASME SA789 DUPLEX STEEL PIPE/TUBE | Seller: YUHONG GROUP CO., LIMITED ZHEJIANG YUHONGWELL STEEL CO., LIMITED | ASTM A789/A789M, 2022 Edition, March 1, 2022 - Standard Specification for Seamless and Welded Fer... |
 |
ASTM B622/ASME SB622 NICKEL ALLOY PIPE/ TUBE | Seller: YUHONG GROUP CO., LIMITED ZHEJIANG YUHONGWELL STEEL CO., LIMITED | ASTM B622/ASME SB622is the specification that covers seamless pipe and tube of nickel and nickel-... |
 |
ASTM A312/ASME SA312 STAINLESS STEEL PIPE | Seller: YUHONG GROUP CO., LIMITED ZHEJIANG YUHONGWELL STEEL CO., LIMITED | ASTM sa 312/ASME SA312 stainless steel pipe for sale covers seamless straight seams welding and h... |
