1.2738 Plastic Mould Steel Plate By Kunshan Chengweishang Special Steel Co., Ltd.,

1.2738 Plastic Mould Steel Plate

Prix FOB

Obtenir le dernier prix

500 ~ 1500 / Ton ( Negotiable )

3 Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

cwssteel-1

Prix FOB:

500 ~ 1500 / Ton ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

500 per Ton

Commande minimale:

3 Ton

Packaging Detail:

Export Standard Packing or Customers&amp;prime; Demand

Heure de livraison:

15-30 days

Capacité de Fournir:

1000 Ton per Month

Payment Type:

T/T

Groupe de produits :

Plastic Mould Steel

SpÃ©cification du produit

Standard: GB
Grade: 1.2738/P20+Ni/4Cr2MoNi
Brand Name: CWS-Steel
Type: Steel Plate
Technique: Hot Rolled
Surface Treatment: Black, Grinded, Rough Turned, Peeled, Polished
Application: Mold & Dies
Special Use : Mould Steel

La description

1.***8 Plastic Mould Steel

Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR

Delivery Condition:

Annealed , Quenched + Tempered

Surface Condition:

Black, Grinded, Peeled, Rough turned, Polished

Features:

1.Competitive price

2.Immediate delivery

3.Premium quality

4.Reliable service

5.MOQ: 1 Ton

Heat Treatment:

Annealing:

Annealing temperature: **0 ~ **0 °C, holding time is decided by the thickness of the DIN 1.***8 die steel, one hour per *5mm. Colding in furnace after thermal insulation.

Destressing: Heating temperature: **0 °C (annealed condition), **0 °C (quenching and tempering state), holding time is decided by the thickness of the 1.***8 steel, one hour per *0mm. Colding in furnace after thermal insulation.

Quenching and tempering:

Preheating temperature **0 ~ **0 °C, quenching temperature **0 ~ **0 °C, holding *0min (the mold have to quenching in the protective gas to prevent oxidation and decarbonization). Oil cooling, cooling to *0 ~ *0 °C,immediately tempered. Tempering holding time is decided by the thickness of the 1.***8 steel mould, one hour per *5mm, at least 2h. Tempering temperature: **0 °C / **0 °C / **0 °C / **0 °C / **0 °C / **0 °C, the hardness: *2HRC / *1HRC / *8 HRC / *6HRC / *2HRC / *4HRC.

Applications:

Large plastic moulds with deep engravings and intensive impacts on the core. 1.***8 Pre

hardened Plastic Mold Steel is the logical development of 1.***1, a pre-hardened plastic mould steel for use in large moulds, which also have to display high core strength. The additional nickel content of 1 % increases through hardening. 1.***8 is a micro-alloyed, vacuum-degassed steel with the following excellent features: good machinability, outstanding polishability, good texturing properties.

Introduction:

1.***8 Pre-hardened Plastic Mould Steel, hardness in as-delivered condition **0 to **5 HB. Good machinability, suitable for texturing, improved through hardening in comparison to 1.***1, good polishability.

AISI

ASSAB

1.***8

NALSS

Chemical

Composition

Foreign

S≤

1.***8

0.***0.*0

1.***2.*0

0.**5

0.***1.*0

P*0+Ni

0.***0.*0

1.***2.*0

0.**0

0.***1.*0

**8

0.***0.*0

1.***2.*0

0.**0

0.***1.*0

Round Bar

Length

********0mm

Thickness

*****0mm

Heat Treatment

Tempering

Cooling

Heating Temperature

Hardness

Oil or Air

******0

****6

Pays:	China
N Â° de modÃ¨le:	cwssteel-1
Prix FOB:	500 ~ 1500 / Ton ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	500 per Ton
Commande minimale:	3 Ton
Packaging Detail:	Export Standard Packing or Customers&amp;prime; Demand
Heure de livraison:	15-30 days
Capacité de Fournir:	1000 Ton per Month
Payment Type:	T/T
Groupe de produits :	Plastic Mould Steel