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Oct-30-23
 
Heat Treatment
DIN 1.2379 steels alloy should be preheated very slowly to 815 (1500 F) and the temperature can be increased to 1010oC (1850 F). Then held at 1010oC (1850 F) for 20 to 45 minutes and air-cooled (air quenched).

Annealing
Annealing of 1.2379 tool steels material should be done at 871 to 898 C (1600 to 1650 F) followed by slow furnace cooling at 4.4 C (40 F) per hour or less, after which cooling rate could be increased. At the same time, must do something to prevent excessive carburization or decarburization.

Stress Relieving
Heat it slowly to 1050 -1250 F, allow to equalize, and then cool in still air(Strain Relieving)

Preheat Prior To Hardening
Preheat slowly to 1350 -1450 F and hold at this temperature until steel 1.2379 steel material is uniformly heated.

Hardening
After thorough preheating, heat to 1800 -1850 F. Hold it at the hardening temperature until it is completely and uniformly heated.

Quenching
DIN 1.2379 steel tool material is an air hardening steel and will develop hardness on cooling in still air. To avoid scaling and prevent decarburization on the surface, controlled atmosphere or vacuum furnaces are recommended. Parts should be allowed to cool to 150F, or to where they can be held in the bare hand, and then temper immediately.

Tempering
The tempering temperature on material 1.2379 steel may be varied according to the desired hardness. 1.2379 steels can be tempered at 204 C (400 F) for achieving Rockwell C hardness of 61 and at 537 °C (1000 F) for a Rockwell C hardness of 54.

Compare
Chinese Cr12Mo1V1 steel, American D2 steel, Japanese SKD11 steel, the chemical composition of them is the same, but the performance is very different. After heat treatment, the color of Cr12Mo1V1 is a little orange-red, and the deformation would be large. It is easy to fracture during use. And the hardness of D2 steel is higher than SKD11 steel, but the toughness is not better than SKD11 steel. SKD11 steel is light and smooth, with the best overall performance.

D2 Steel Forging
Heating for forging of AISI D2 tool steel should be done slowly and uniformly. Soak through at 1850 -1950 F and reheat as often as necessary, stopping work when the temperature drops below 1700 F(926 C). After D2 mold steel forging, cool slowly in lime, mica, dry ashes or furnace. D2 steel should always be annealed after forging.

Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a
Oct-30-23
 
D2 steel round bar and plate can be used to produce cold work mold with a large cross-section, complex shape, high impact force, and high wear resistance. It also is called DIN 1.2379 and JIS SKD11 steel. It is a high-carbon and high-chromium cold work mold steel. It is widely used in the world. It has high hardenability and the high-temperature oxidation resistance is good. The anti-corrosion ability is good after quenching and polishing, and the deformation is small after the steel heat treatment.

D2 Steel Application
1.2379 steel is used for blanking or forming dies, thread rolling dies, shear knives, food-processing knives, gauges, punches and etc.

AISI D2 Steel Round Bar Plate Sheet Supply
We have our own cutting and processing equipment. Specifications can be cut and customized according to your requirements.

We are a professional special steel stockist and supplier with a high-quality stand for many years. Please contact us for any request of D2/1.2379 steels materials. Songshun Steel always with you.

Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a day!!!
Jul-19-23
 
SS Tubes, Rounds and bars
Jul-13-23
 
Stainless steel hydrogen dissolving rods are a specialized material commonly used in various industries for the dissolution of hydrogen gas in liquids. The rods are made from high-quality stainless steel and designed to efficiently dissolve hydrogen gas into liquids, such as water, to produce high-purity hydrogen gas for use in a range of applications.

TOPTITECh stainless steel diffusion stone is made of food-grade stainless steel material and can be used in many kinds of hydrogen water machines. Sintered integration does not fall off, and is anti-corrosion, heat-resistant, and anti-pressure. Compared with PE, stainless steel material is more durable and steady, with uniform porosity and high filtration. They can be utilized for high concentration hydrogen generators, portable home hydrogen absorption accessories, hydrogen machines, and other things.

Parameters

Material: Stainless steel

Dimensions: 12*180mm

Pore size: 20 microns

Porosity: 30-50%


Features

High durability: Stainless steel hydrogen dissolving rods are highly durable and can withstand harsh operating conditions.

Efficient hydrogen dissolution: The unique design of stainless steel hydrogen dissolving rods allows for the efficient dissolution of hydrogen gas into liquids, producing high-purity hydrogen gas for use in a range of applications.

Corrosion resistance: Stainless steel is highly resistant to corrosion, which is important when working with hydrogen, as it is a highly reactive gas that can corrode many materials. This makes stainless steel a suitable material for use in hydrogen dissolution, as it can withstand harsh operating conditions and prevent corrosion.

Easy to use: Stainless steel hydrogen dissolving rods are easy to use and require little maintenance, making them a cost-effective and reliable solution for hydrogen gas production.
Mar-28-23
 
Hi we are suppliers of stainless steel coils,sheets, slits,pipes, utensils, wires and other several materials.
43998 Steel Suppliers
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Sep-05-22
Supplier From Mumbai, Maharashtra, India
 
Approx. Price: Rs 65 / Piece
Product Details:

Minimum Order Quantity : 5 Piece
Color : Silver And Golden
Size/Dimension : 18,20,22,24 mm
Brand : Banlon
Usage/Application : party, daily
Packaging Type : Box

Owing to our in-depth knowledge in this domain, we are specialized in providing Classic Stainless Steel Watch Strap.

Additional Information:

Item Code: 9989
Production Capacity: 1000
Delivery Time: 2 to 3 Working Days
Packaging Details: Box
Jan-11-23

Stainless Steel Hexagon Bar

$3.00K
MOQ: Not Specified
Supplier From Mumbai, Maharashtra, India
 
RANGE 6MM TO 90MM
201/202 QUALITY EXPORT QUALITY BRIGHT BARS
304/304L QUALITY EXPORT QUALITY BRIGHT BARS
316/316L QUALITY EXPORT QUALITY BRIGHT BARS
317L QUALITY EXPORT QUALITY BRIGHT BARS
Jan-11-23

Stainless Steel Round Bar

$2.50K
MOQ: Not Specified
Supplier From Mumbai, Maharashtra, India
 
Outside Diameter Range 4mm To 200mm
304 QUALITY EXPORT QUALITY BRIGHT BARS
316 QUALITY EXPORT QUALITY BRIGHT BARS
310 QUALITY EXPORT QUALITY BRIGHT BARS
317L QUALITY EXPORT QUALITY BRIGHT BARS
904L QUALITY EXPORT QUALITY BRIGHT BARS
31803 QUALITY EXPORT QUALITY BRIGHT BARS
32205 QUALITY EXPORT QUALITY BRIGHT BARS
32750/32760 QUALITY EXPORT QUALITY BRIGHT BARS
INCONEL 600/625/800/825 QUALITY EXPORT QUALITY BRIGHT BARS
Hastelloy C4 Quality Export Quality Bright Bars
Dec-22-22
 
The Stainless Steel 316 Coils is made by utilizing ultra-current improvement and utilizing the wonderful quality grungy material. We are perpetually passing on a quality SS wind to our respected clients; this SS circle is open in moved size, thickness, and estimation to our clients.

This examination of SS circle has different highlights, for example, low beating trouble, impeccable consistency, essential establishment and some more. This SS 316 breeze is in a general sense utilized in structure advance and other improvement applications. We supply this ss turn thing in the whole course over the globe at a sensible market cost.

The Stainless Steel 316 Coils comes in ASTM A240/ASME SA240. The cemented steel turn in width: 1000mm, 1219mm, 1500mm, 1800mm, length: 2000mm, 2440mm, 3000mm, 5800mm. 6000mm, and so on, thickness: 4mm to 100mm. This assessment of Ss circle is seemed changed surface covering like 2B, 2D, BA, mirrors, sandblast, hairline and others. The SS 316 buoy familiar with different approachs like proceeding, hot moved, cold rolled and others.

the standard provider of Stainless Steel 316 Coils thing. We pass on this thing by the best bundling; we spread this float in wooden case or holders to stay away from outside discernment condition. We supply stunning nature of treated steel thing in the unquestionable field and we are budgetary pro and vender of SS 316 circle. We cause SS to coast with different standard test confirmation and bolstered by an other research center test. Before dispatching last result to the customer we have done legitimate testing to guarantee the probability of the last result.
Nov-09-22
 
304 316 Stainless steel coils , plate for different size .
Nov-04-22

304 Stainless Steel Wire

$5
MOQ: Not Specified
Supplier From Surat, Gujarat, India
 
STAINLESS STEEL WIRE
GRADE : 201/202/304/304L/316/316L
SIZE : 0.15MM TO 9.00MM
May-12-21
 
Shape - Round
Length - 4000-5000mm
Color - Silver
Feature - Corrosion Proof, Excellent Quality, Fine Finishing
Finishing - Polished
Dimensions - 500-1000mm,100-500mm
May-12-21
 
Width - 15-20 Inches
Type - Seamless
Shape - Round
Grade - SS304, 304L, 316L
Size - 3/4 inch
Unit Pipe Length - 18 meter
May-12-21
 
Material TP - 304, 304H, 304L, 304Ln, 316, 316H, 316L, 316LN, 316Ti, 309, 310, 317L, 321, 347, 409, 410, 420, 430, 440, 446, 202, Etc.
Standard ASTM A - 270, 249, 312, 269, 213, 268, 358
Schedule S5, S10, S20, S40, S60, S XS, S80, S100, S120, S140, S160, S XXs
Pipe Type - Beweld End (Bw), Plain End Pipe (PE)
Unit Pipe - Length 3 meter
Hallow Sections - Circular
May-12-21
 
Usage - Industrial Use
Type - Hydraulic Hose
Shape - Round
Color - Silver
Finishing - Polished
Unit Length - 30m
Bursting Pressure 4 times of Working pressure
May-12-21
 
Length - 20-30 Feet
Weight - 30-40Kg, 40-50Kg
Finishing - Polished
Width - 10-15 Inches
Dimension - 30-35mm
Outer Diameter - 40-50mm
Inner Diameter - 18-21mm
Usage - Manufacturing Plants, Industrial Use
Material - Stainless Steel
Jul-25-22
 
stainless steel TP316L plate for shipbuilding

Executive standard
Chinese standard: GB/T14975-2002, GB/T14976-2002, GB/T13296-91
American Standard: ASTM A312/A312M, ASTM A213/213A, ASTM A269/269M

German Standard: DIN2462
Japanese standard: JIS G3463

Material:

304(0Cr18Ni9)/304L(00Cr19Ni10)/321(1Cr18Ni9Ti)

316(0Cr17Ni14Mo2)/316L(00Cr17Ni14Mo2)/316Ti(0Cr18Ni12Mo2Ti)

309S(0Cr23Ni13)/TP347H(1Cr19Ni11Nb)/310S(0Cr25Ni20/0Cr25Ni20Si2)

2205
Jul-08-22
 
stainless steel TP316L plate for shipbuilding

Executive standard
Chinese standard: GB/T14975-2002, GB/T14976-2002, GB/T13296-91
American Standard: ASTM A312/A312M, ASTM A213/213A, ASTM A269/269M

German Standard: DIN2462
Japanese standard: JIS G3463

Material:
304(0Cr18Ni9)/304L(00Cr19Ni10)/321(1Cr18Ni9Ti)

316(0Cr17Ni14Mo2)/316L(00Cr17Ni14Mo2)/316Ti(0Cr18Ni12Mo2Ti)

309S(0Cr23Ni13)/TP347H(1Cr19Ni11Nb)/310S(0Cr25Ni20/0Cr25Ni20Si2)
Jul-05-22
 
Item ASTM SUS 304 316L 309S 310S stainless steel plate sheet with stock
Thickness Cold rolled:0.3~3.0mm
Hot rolled:3.0~16.0mm
Width Cold rolled:1000~1500mm
Hot rolled:1500~2000mm
Standard ASME, ASTM, EN, BS, GB, DIN, JIS, etc
Surface 2B, BA, 8K, No.4 No.1, 8K, Mirror finish etc.
Technique Hot rolled / cold rolled
Packaging Wooden pallet
Application Foodstuff, gas, metallurgy, biology, electron, chemical, petroleum, boiler, nuclear energy Medical equipment, fertilizer, etc.
Ten years experience in stainless steel sales
Professional stainless steel processing plant
Perfect after-sale service system
Detailed Technical Specifications
Jun-04-22
 
Stainless steel sheets/ coils/plates, hot and cold rolled
Grades include: 304, 304L, 304 B, 304 2B, 304 BA
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