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Hot Rolled 55crmna Sup9 55cr3 5155 Forged Spring Steel Plate
| Price | $900.00 |
|---|---|
| Min Order | 5 Tons |
| Availability | In Stock |
| Shipping From | Hunan, China |
| Popularity | 468 people viewed |
Model NO.:
5155
After-sales Service:
24 Hours on Line
Standard:
ASTM, AISI, GB, JIS, DIN, BS
Certification:
ISO
Surface Treatment:
Rough Turning
Technique:
Forged
Application:
Mold & Dies, Ship Plate
Special Use:
Cutting Tools, High-strength Steel Plate, Wear Resistant Steel
Stock:
Stock
Payment Term:
30% Tt Deposit, Balance Against Bl Copy
Length:
3000-5800mm
Delivery Date:
30 Days
Ex-Stock:
No
Ut Standard:
Sep 1921-84 D/D
Grain Size:
ASTM E112
Non-Metallic Inclusiton:
ASTM E45
Form:
Round Bars/ Flat Bar / Blocks/ Tube
Process:
Eaf+Lf+Vd+Forged+Heat Treatment(Optional)
Technology:
Hot Rolled/ Forged/ Cold Drawn
Heat Treatment:
Normalized;Annealed ;Quenched ;Tempered
Surface:
Black; Peeled; Polished; Machined; Grinded; Turne
Test:
Ensile Strength, Yield Strength, Elongation
Certificate:
ISO/ Mill Certificate
Trademark:
Qilu
Transport Package:
Seaworthy Package
Origin:
China
HS Code:
7228400000
Product Description
Hot Rolled 55CrMnA SUP9 55Cr3 5155 Forged Spring Steel Plate
1: SUP9 steel introduction
JIS SUP9 Steel is a high quality Cold work Spring Steel, It belong to the high quality high carbon alloy Spring Steel. Oil Quenched & Tempered Hardness is 28-34 HRc. SUP9 steel Annealing delivery hardenss less than 250HB.
.
2: SUP9 Steel equivalent
3: SUP9 steel chemical composition
4: SUP9 steel mechanical properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
5: SUP9 steel overviews
JIS SUP9 Steel is a high quality Cold work Spring Steel, It belong to the high quality high carbon alloy Spring Steel. Oil Quenched & Tempered Hardness is 28-34 HRc. SUP9 steel Annealing delivery hardenss less than 250HB.
.
2: SUP9 Steel equivalent
| Country | Japan | BS | China | USA |
| Standard | JIS G4801 | EN 10089 | GB/T 1222 | ASTM A29 |
| Grade | SUP9 | 55Cr3 | 55CrMn | 5155 |
3: SUP9 steel chemical composition
| Grade | C | Si | Mn | P | S | Cr | V | Ni |
| 5155 | 0.51-0.59 | 0.15-0.35 | 0.7-0.9 | 0.035 | 0.040 | 0.7-0.9 | / | / |
| 55Cr3 | 0.52-0.59 | 0.4 | 0.7-1.0 | 0.025 | 0.025 | 0.7-1.0 | / | / |
| SUP9 | 0.52-0.60 | 0.15-0.35 | 0.65-0.95 | 0.030 | 0.030 | 0.65-0.95 | / | / |
| 55CrMn | 0.52-0.60 | 0.17-0.37 | 0.65-0.95 | 0.025 | 0.020 | 0.65-0.95 | / | 0.35 |
4: SUP9 steel mechanical properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
5: SUP9 steel overviews
| Size | Round | Dia 6-120mm |
| Plate/Flat/Block | Thickness 6mm-60mm | |
| Width 20mm-160mm | ||
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | heavy vehicles, tractors, industrial production load, stress and the diameter of the larger plate spring and helical spring | |
For hot forged bar, usually the delivery condition is hot forged, annealed rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed, Black surface.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
Hunan Qilu Industrial Co., Ltd were already engaged in exporting steel for 11 years, could supply a great variety of hot forged, hot rolled and cold drawn Steels, including engineering steel, cold work tool steel, hot work tool steel, plastic mold steel, spring steel, high speed steel, stainless steel etc., besides Qilu Industrial also has their own heating treatment shop and machining shop to provide heating and cutting service.
Since 2008 year, Hunan Qilu Industrial has the right to export all FORGED STEEL behalf of Qilu Speical Steel Co.,ltd which is specialized in smelting and forging of special steel since 1965 year, now Qilu special steel is one of the biggest manufacturer of forged product in China.The forged products are used in Automotive, Aerospace, Power Generation, Oil & Gas, Transportation and Industrial. We already set up the warehouse in Wuxi and Dongguan city, more than 20000 tons ex-stock could be supplied with kinds of size.
Qilu Industrial is the professional one-stop steel manufacturer, stockist and exporter in China, our customers spread all over the world, include West Europe, North America, South America, Asia, Middle Asia, Africa, Australia, etc.
The main forging equipments mainly include:3 sets of 5t electro-hydraulic hammers, 1 set of high-speed forging units of 800t,1600t,2000t and 4500t respectively.
Web: qilusteel.en.made-in-china.com
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