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PET Mold Base ESR 1.2083 420 S136 4Cr13 Plastic Mold Steel

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PET Mold Base ESR 1.2083 420 S136 4Cr13 Plastic Mold Steel

Name: PET Mold Base ESR 12083 420 S136 4Cr13 Plastic Mold Steel
Brand: takford
Price: 1.5 USD

China PET Mold Base ESR 1.2083 420 S136 4Cr13 Plastic Mold Steel wholesale

Brand Name : takford

Model Number : S136/1.2083/420/SUS420J2/4CR13/40CR14

Place of Origin : China

MOQ : 1PIECE

Price : 1.5-5 USD PER KG

Payment Terms : Western Union, L/C, T/T

Supply Ability : 1000 TONS PER MONTH

Delivery Time : 3-7 WORKING DAYS

Packaging Details : WOODEN BOX PACKAGE

Technique : ESR Hot Rolled, Forged, EAF+LF+VD+Hot Rolled/Forged, Forged/Hot Rolled/Cold Drawn, Hot rolled/forged/cold draw

Surface treatment : black or machined, Black Bright Mirror(mill Polishing HL Etc), black surface or mi

Length : Customized, Customers' Requirement, 3000-118800mm, As Buyer requirement

Application : plastic mold

Standard : AISI, DIN, ASTM, GB, JIS

Grade : S136/1.2083/420/SUS420J2/4CR13/40CR14

Type : steel plate

Material : Plastic Tool Steel, EAF or ESR, Alloy Tool Steel

Surface : black or polish, black surface/machined surface/bright surface, Polished, machined

Shape : plate, sheet, steel plate/flat bar/round bar, plate/sheet/ flat bar, bar

Hardness : 30-35 HRC 35-45 HRC

Packing : raw, According to The Demand of The Customer Inquire, Standard Seaworthy Package

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ESR Pre - Hardened Plastic Mold Steel Plate 1.2083 420 S136 4Cr13 for PET mold base

Takford special steel is one of the professional suppliers of 1.2083 Mold Steel, We supply 1.2083 Steel Round bar, Flat bar, Plates. S136 tool Steel China supplier and stockholders.We are the biggest the stockholders for 1.2083 in China. Thickness from 8mm up to 500mm, wide max do 2200mm

Description

DIN 1.2083 Mold Steel material by electroslag melting smelting with good cast optical activity (mirror processing) good wear resistance and toughness at high temperature with good plasticity because of its high chromium content (13.6%) so its corrosion resistance is excellent, pre-add hard corrosion-resistant mirror mold steel S136 is a mirror rust-proof mold steel.

S136 mold steel with excellent corrosion resistance has been widely applied in the mold industry. However, in order to meet the increasing demands of injection products with complex structure and high quality, selective laser melting (SLM) as a novel manufacturing method is chosen due to its rapid fabricating parts with complex geometric shapes. Further, it is essential to enhance their hardness and wear property to prolong the service life of the injection mold.

Chemical Composition of AISI 420 DIN 1.2083 Mold Steel

C	Si	Mn	Cr	P	S
0.38	0.8	0.5	13.6	<0.03	<0.03

S136 mold steel specification

Grade:	S136 / AISI 420 / DIN 1.2083 / GB 4Cr13	Hardness:	≤ 229HBS Or 32~36HRC
Hot Rolled Technology:	EAF+LF+VD	Hardness(HRC):	49 47 46 46 47 32
Applications:	High Quality Plastic Mould, Transport Plastic Mould

S136 steel equivalent

Equivalent grades: 4CR13/HPM38/S-STAR/PAK90/2083/420/M300 Die Steel

Heat treatment

1.Annealing

In a protected state, heat up to 780 ℃ and then cool to 650 ℃ in the furnace at 10 ℃ per hour and then cool in the air.

2.Stress elimination

After roughing, must be heated to 650 ℃, both hot 2 hours, slowly cooling to 500 ℃, and then cooling in the air.

3.Hardened

Preheating Temperature: 600-850 ℃

Quenching temperature: 980-1050 ℃

Application

High degree of polishing and high requirements of the internal mold, corrosion-resistant plastic molds, production, medical, food industry, and other products. S136 can be used with all molds, due to their special nature, more suited to the needs of special environments.

PET Mold Base ESR 1.2083 420 S136 4Cr13 Plastic Mold Steel

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