Special Die Steel Round Bar (1.2344 X40crmov5-1 SKD61 H13)

• Standard: DIN, JIS, AISI, ASTM, GB, BS
• Technics: Forged
• Application: Tool Steel Bar
• Surface: Polished
• Alloy: Alloy
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Model NO.: 1.2344 X40crmov5-1 SKD61 H13
• Heat Treatment: Annealed
• Length: 3000-5800mm
• Non-Metallic Inclusiton: ASTM E45
• Grain Size: ASTM E112
• Process: Eaf+Lf+Vd+Forged+Heat Treatment(Optional)
• Technology: Hot Rolled/ Forged/ Cold Drawn
• Usage: Automotive, Aerospace, Power Generation, Oil & Gas
• Ex-Stock: Yes
• Service: 24 Hours on Line
• Other Type: Engineering Steel, Cold Work Tool Steel
• Test: Ensile Strength, Yield Strength, Elongation,
• 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
• Other Type 4: Mold Steel, Free Cutting Steel, Cold Heading Steel
• Transport Package: Seaworthy Package
• Specification: DIA 60-600
• Trademark: zayi
• Origin: China
• HS Code: 72284000
• Production Capacity: 48000tons/Month

Product Description

Product Description

 

Special Die Steel Round Bar (1.2344 X40crmov5-1 SKD61 H13)

1: 1.2344 steel introduction
Hot works steel refers to alloy steel that remains hard at a red heat; used to make metal-cutting tools. Hot works tool steels, like H13, 1.2344 or SKD 61 enable the hot-forming of work-pieces made of iron and non-ferrous metals as well as alloy derivatives at high temperatures. Today, we compare three common hot work steel grades, H13 vs 1.2344 vs SKD61 in three different country standard of hot work tool steels ASTM A681, DIN EN ISO 4957 and JIS G4404 standards. 
Hot Works Steels-grade H13, 1.2344 and SKD61 are utilized in processes such as pressure die casting, extrusion and drop forging as well as in tube and glass manufacturing.
Tools made from H13, 1.2344 or SKD61 hot-work tool steels are not only subject to constantly high temperatures when employed, but also to fluctuating thermic loads occurring where the tool surfaces come into contact with the materials to be processed.
 
2: 1.2344 Steel equivalent

USA	Germany	China	Japan	France	England	Italy	Poland	ISO	Austria	Sweden
ASTM/AISI/SAE/UNS	DIN,WNr	GB	JIS	AFNOR	BS	UNI	PN	ISO	ONORM	SS
H13 / T20813	X40CrMoV5-1/ 1.2344	4Cr5MoSiV1	SKD61	X40CrMoV5/Z40CDV5	BH1

 
3: 1.2344 steel chemical composition

Type	C		Mn		P	S	Si		Cr		V		T		Mo
H13	0.32	0.45	0.20	0.60	0.03	0.03	0.80	1.25	4.75	5.50	0.80	1.20	. . .	. . .	1.10	1.75
DIN ISO 4957	C		Mn		P	S	Si		Cr		V	T	Mo		Ni
1.2344/ X40CrMoV5-1	0.33	0.41	0.25	0.50			0.80	1.20	4.80	5.50			1.10	1.50	0.30	0.50
JISG4404	C		Mn		P	S	Si		Cr		V		T	Mo		Ni
SKD61	0.35	0.42	0.25	0.30	0.02	0.02	0.80	1.20	4.80	5.50	0.80	1.15	-	1.00	1.50

4: 1.2344 Hardness 

Steel Grade	Annealed	Cold Drawn
	BHN	BHN
	max.	max.
H13	235	262
1.2344 / X40CrMoV5-1	229	/
SKD61	229	/

5: 1.2344 steel overviews

Size	Round	Dia 10-200mm
	Flat bar/plate	Thickness:6mm-500mm
		Width:20mm-1000mm
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
Trade terms	FOB; CIF; CFR
Delivery time	7-15 days
Application	1.2344  is the most widely used mold material for aluminum and zinc die-casting. This steel contains tungsten high-temperature resistant high-grade alloy steel, suitable for hot work, aluminum, magnesium, zinc, copper alloy die-casting molds, grooving knives, scissors and heat Forging operations, plastic molds, hot work reamers, rolling knives, general hot work forging dies, hot bolt dies, hot tools, etc.

 
6: Delivery condition
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.

FAQ

 

Q: Where is your company ?
A: Our company located in liaocheng , shandong provice of China.

Q: Are you trading company or manufacturer?
A: we are manufacturer.

Q: How long is your delivery time?
A: Generally is 7-10 working days of goods in stock, or 20-30 days if goods are not in stock, it is according to quantitiy.

Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge.but the customers have to pay the sample courier cost.

Q:. What kind of terms of payment?
A: T/T, L/C,Western Union Alipay,Cash are available.

Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.