DIN 1.2355/50crmov13-15 AISI ASTM S7/T41907 Hot Work Tool Steel

• Type: Alloy Steel Bar
• Standard: AISI, ASTM, GB, JIS, DIN, BS
• Technique: Forged
• Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
• Surface Treatment: Black; Peeled; Polished; Machined; Grinded; Turned
• Alloy: Alloy, Non-Alloy
• Model NO.: DIN 1.2355/50CrMoV13-15 AISI ASTM S7/T41907
• Special Use: Mold Steel, Free Cutting Steel, Cold Heading Steel
• Model No.: DIN 1.2355/50crmov13-15 AISI ASTM S7/T41907 Hot Wo
• Factory: Yes
• Shape: 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; Turned
• Test: Ensile Strength, Yield Strength, Elongation
• Certificate: ISO/ Mill Certificate
• Experience: 15 Years Manufacturer Experience
• Market: Automotive, Aerospace, Power Generation, Oil & Gas
• Service: 24 Hours on Line
• Other Type 1: Engineering Steel, Cold Work Tool Steel
• Other Type 2: Hot Work Tool Steel, Plastic Mold Steel
• Other Type 3: Spring Steel, High Speed Steel, Stainless Steel
• Transport Package: Standard Packages, or as Customers Request
• Specification: ISO 9001-2000
• Trademark: QILU
• Origin: China Shangdong
• HS Code: 7228400000
• Production Capacity: 40′000mts

Product Description

DIN 1.2355/50CrMoV13-15 AISI ASTM S7/T41907 Hot work Tool Steel



1: AISI S7 steel introduction

AISI S7 tool steel is a shock-resistant air hardening steel. AISI S7 steel has exceptional impact properties plus the highest hardenability of shock resisting grades of tool steel. Steel S7 also possesses good softening resistance at high temperatures which gives it hot work capabilities. Since S7 steel hardens in air, it is also safe and stable in heat treatment.

AISI S7 tools steel has an unusual combination of properties, making it suitable for an extremely wide range of tool and die work - where shock-resistance, medium hot-work properties, or ease of machining and heat-treatment are most important.

2: AISI S7 Steel equivalent

Country	China	Japan	Germany	USA	UK
Standard	GB/T 1299	JIS G4404	DIN EN ISO4957	ASTM A681	BS 4659
Grade			1.2355/50CrMoV13-15	S7/T41907

3: AISI S7 steel chemical composition

Grade	C		Si		Mn		P	S	Cr		V		Mo
S7/T41907	0.45	0.55	0.20	1.00	0.20	0.90	0.03	0.03	3.00	3.50	-	0.35	1.30	1.80
1.2355/ 50CrMoV13-15	0.45	0.55	0.20	0.80	0.50	0.90	0.03	0.02	3.00	3.50	0.15	0.35	1.30	1.70

4: AISI S7 steel mechanical properties

Grade	Tensile strength	Yield strength	Elongation	Reduction	Impact Value	Hardness
AISI S7

  
5: AISI S7 steel overviews

Size	Round	Dia 6-1200mm
	Plate/Flat/Block	Thickness 6mm-500mm
		Width 20mm-1000mm
Process	EAF+LF+VD+Forged+Heat treatment(optional)
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	AISI S7 tool steel are suitable for  hot and cold shock applications, medium hot-work dies and medium-run cold work tools dies, Bull Riveters, Concrete Breakers (Moll Points), Riveting Dies, Powder Metal Dies, Notching Dies, Dowels, Drills, Drill Plates, Hubs, Plastic Mold Dies, Cold Forming Dies, Blanking Dies, Bending Dies, engraving dies, machined cavities for plastic molding dies, die-casting dies, shear blades and Master Hobs.

6: Delivery condition
For hot forged or hot rolled bar, usually the delivery condition is hot forged or rolled, annealed, rough turned.
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 has the capacity to forge round steel, steel flat, square steel, module, shaft and roller, etc. The main specifications of the products include Φ80-1000mm forging materials and 80-1200mm square billets and which the maximum piece weight can reach 50T.







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 company owns advanced special steel smelting facilities and forging processing equipments, the main steel-making equipment include 2 sets of 50t ultra-high power electric arc furnaces,2 sets of 60t LF refining furnaces,1 set of 60t vacuum degassing refining furnace and 4 sets of 1-20t electroslag re-melting furnaces.
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.

 

Mier Lu
Hunan Qilu Industrial CO., LTD
 
Website: qilusteel.en.made-in-china.com
 
 
 
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