Hello, welcome to Dongguan Longshi Mold Steel Co., Ltd

P20 Mold Steel

We provide various brands and models of mold steel, processing, and one-stop customization services.

P20 Plastic Mold Steel Processing Wholesale

Product Description: Suitable for Injection Molding Dies
Origin Manufacturer:
China guangdong dongguan
Brand:
Longshi
Material:
P20 Mold Steel
Product Hardness:
28-32 HRC
Product Features:
High Hardness,Excellent Polishability,High Hardenability,Good Comprehensive Mechanical Properties,Achieves Uniform Hardness
Application Areas:
Plastic Mold Steel
Processing Services:

Product Description

  • Introduction to Mold Steel
  • S136模具钢及高韧性、耐腐蚀性、以及极佳的抛光性和纯净细微的钢材组织等优良模具性能于一身而被推荐用于所有的模具

  • Primary Characteristics
  • 1、优良的抛光性能

    2、良好的耐腐蚀性能

    3、良好的耐磨性能

    4、良好的机械加工性能荐用于所有的模具

  • Chemical Composition
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  • Supply Condition
  • 退火态,≤S235HB。原厂预硬,HRC33~38
  • Application of Steel
  • 1、耐腐蚀、锈蚀(对使用有腐蚀性的PVC、醋酸纤维类等注塑原料或必须在潮湿的 环境下工作及存放的模具

    2、高光洁度的表面(生产光学产品,如照相机、太阳镜镜片、注射器、分析瓶、食 品工业机械构件)

    3、适用大尺寸高精度镜面抛光的塑料成型模具等

  • Heat Treatment Process
  • 项目加热温度C冷却方式硬度

    退火750~800炉冷 ≤s235HB

    淬火1050~1100油冷 ≥50HRC

    回火200~300空冷 ≥50HRC

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Customized Services

Always Meet Your Customized Needs

Customized On Demand

Mold steels of different sizes and thicknesses can be customized according to customer needs, with an accuracy of up to 0-0.05mm. As long as there is demand, we can meet it.

Minimum Order Of 1 Piece

We can provide ordering service with a minimum of 1 piece. We will not not do it because the quantity is small, nor will we cut corners because the quantity is large. We are a strong manufacturer with guaranteed quality.

Complete Categories

The mold steels are available in many models and can be quickly stocked. The production department works 24 hours a day and will be shipped the next day under normal circumstances, saving you time and cost.

Supporting Services

As long as you have needs, we will help you solve them

Cnc Computer Gong
Cnc Computer Gong
Deep Hole Drill
Deep Hole Drill
Wire Cutting
Wire Cutting
Electric Spark
Electric Spark
Vacuum Heat Treatment
Vacuum Heat Treatment
Wire Cutting
Wire Cutting
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Our Advantage

Quality control from the source

Large Steel Cutting Workshop

01

Large Steel Cutting Workshop

3000㎡ meters mold steel processing workshop

17 years of industry experience, 25 processing equipment with a monthly average production capacity of 100 tons, supporting customized orders starting from one piece

02

Delivery Speed

Longshi mold steel processing department works 24 hours a day

Under normal circumstances, the goods are shipped the next day. The delivery rate is 100% within 3 days nationwide. Door-to-door delivery is available 24 hours in Dongguan.

Delivery Speed
Strictly Control Quality

03

Strictly Control Quality

Complete 8 testing equipment across the entire line before shipment.

Material proof can be provided, and the accuracy can be controlled within 0-0.05MM. The light plate can be controlled within 0-0.5MM.

04

Attentive Service

Longshi Mold solemnly promises that if the product has quality problems, it can be returned or exchanged free of charge.

Full-line logistics tracking, more peace of mind; dedicated tracking before, during, and after sales to ensure timely resolution of customer after-sales problems, so you have no worries

Attentive Service
Spot Inventory

05

Spot Inventory

Stable and sufficient inventory of mold steel raw materials

The company has its inventory. We have sufficient inventory all year round. Please feel free to place your order.

06

One-Stop Customized Processing

The company is equipped with complete mechanical processing equipment

Undertake from rough processing-rough processing-finishing-deep processing-one-stop service

One-Stop Customized Processing
Stable Quality

07

Stable Quality

The company has established long-term and stable strategic partnerships with large-scale, high-quality mold steel companies such as Fushun Tiangong, Changgang, and Baosteel!

08

Fast Logistics

Established long-term cooperative relationships with several logistics companies to complete logistics and distribution on schedule. Goods can arrive globally in 5-10 days, and logistics and distribution are completed on schedule.

Fast Logistics
Mold Steel Minimum Order 1 Piece