About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Guangzhou Changfeng Steel Co., LTD
Home ProductsTool Steel Bar

300 HB 30 HRC Tool Steel Bar DIN 1.2316 For Corrision - Resistant Mould

China Guangzhou Changfeng Steel Co., LTD certification
China Guangzhou Changfeng Steel Co., LTD certification
Gold supplier! Arranged shipment very fast, quality is super good. They are one of our best suppliers, will do more business with them in the future!

—— Ms Nguyen Thi Hong

We bought 7 containers from them in 2017, no quality problems. The boss is very nice and professional, good business parner!

—— Mr. Wan Rusli

Good job! Shipment was arranged fast, giving lots of good suggestions before place order, saved me time and money.

—— Mrs. Natntia Jitaniyompanich

I'm Online Chat Now

300 HB 30 HRC Tool Steel Bar DIN 1.2316 For Corrision - Resistant Mould

small.img.alt small.img.alt small.img.alt small.img.alt small.img.alt

Large Image :  300 HB 30 HRC Tool Steel Bar DIN 1.2316 For Corrision - Resistant Mould

Product Details:
Place of Origin: China
Brand Name: Baosteel
Certification: ISO
Model Number: DIN 1.2316/AISI431 /JIS SUS431/X36CrMo17
Payment & Shipping Terms:
Minimum Order Quantity: 3tons
Price: USD2300-2600/T, FOB
Packaging Details: standard/customized
Delivery Time: 7days
Payment Terms: L/C, T/T
Supply Ability: 500tons/month
Detailed Product Description
Material: Martensic Stainless Steel Applications: Corrosion -resistance Die / Mould/tool
Smelting Tech: ESR Delivery Condition: Annealed
Process Tech.: Hot Rolled Quality Assurance: 100% UT Passed
Condition: Stock
High Light:

carbon tool steel


tool steel flat bar

300 HB (30 HRC) Stainless Steel Round Bar DIN 1.2316 For Corrision -resistant Mould


1.2316 are in the class of plastic mold and stainless steel which was developed from 2083 (AISI420)
By adding more composition of Chromium and Molybdinum, it can increase corrosive resistance
Moreover, it also comes with quenching and tempering as normal selling condition
Hardness is in range 300 HB (30 HRC), result in easy to machining without hardening againg
Also, help avoid changing in its dimension from hardening process
Suitable for plastic mold that require corrosive resistance during plastic making such as
PVC, Amino plastic and thermo plastic



300 HB 30 HRC Tool Steel Bar DIN 1.2316 For Corrision - Resistant Mould 0

Chemical Composition

Grades C Si Mn P S Mo Ni Cr
1.2316 0.39-0.43 ≤1.09 ≤1.0 ≤0.025 ≤0.006 1.0 0.3 13.5-16.0


. Higher corrosive resistance as compared to 2083 at its class
• Higher strength as compare to 2083
• Wear and corrosive resistance
• strength enough to stand for presssure from injection plastic mold
• Texturing properties in equivalent to 2311
• Machining ability is in moderate level
• Can do EDM well
• Risk free of damange from heat treatment process
• Homogeneity hardness throughout the whole thickness
• Hardening ability in high level
• Hardness after hardening process less than 2083
• Can do Passivation to enhance corrosive reisstance.


2316 is a stainless steel and tool steel in the class of Plastic mold Selling condition is harden and temper
Hardness in range of 1000 N/mm2 suitable for plastic mold Especially corrosive resistance and rusty
condition mold such as Amino Plastic, PVC, Thermo plastic
Thanks to wear and corrosive resistance properties, it can also apply to shaft and other parts of water pump
Also, good to use in machinery part that require strength with corrosive resistance. For example,

• High corrosive Plastic mold
• Plastic extrusion mold
• Machinery part , shaft of water pump and staple part
• Compressor part
• Insert sleeve which made of 2083 to enhance strength and corrosive properties.

Heat Treatment

Soft Annealing : 760 – 780 oC, cooling in furnace, max hardness HB230

Hardening : 1020-1050 oC, in oil or hot bath 500-550 oC

Hardness : after quenching HRc49


Temperature OC 100 200 300 400 500 600
HRc 49 47 46 46 47 32

Stock Size

Round Bar Thickness 20-180mm
Length 3000-6000mm
Flats Thickness 8-250mm
Width 155-610mm

Sizes and Conditions

Our steel materials are in different sizes and conditions specially catered to our customers' needs. They come in round bars, flat bars, plates and blocks.

The conditions of the materials vary from pre-hardened, hot rolled,annealed, quenched and tempered to surface conditions such as black, pre-machined,griding and polish.

Why choose us?


Quality Assurance from government owned steel mills

At die & tool steel , we meticulously source materials only from steel manufacturers to ensure consistency in providing the finest quality steel products for our customers.

Being in the competitive market today, we clearly understand that customers are looking for products that are not only best in class but also affordably priced. We are confident that we are able to ful fil these two equally vital aspects –our customers' continuous support over the past two decades is the most heartfelt recognition to us.

Speedy and Timely Delivery

Knowing that delivering goods to customers' hands on time is as important as providing quality goods, we treat every business transaction as a priority. Be it a raw material or a finished material with machining or heat treatment, every effort will be made to get your purchase order to you in the shortest lead time.


Quality Commitment

In order to realise competitive products to fulfil our customers' demands and quality considerations, our integrated quality and work management system is continuously being improved and developed further. We document this for our customers by having our quality management system certified in accordance with ISO 9001. This measure is accompanied by audits and recertification's on a regularly prescribed basis.


Our service

We provide quality special steel for all industries.

Orders of any size, any length, ship fast

We carry a unique inventory of specialty special steel

Provide related value-adding services :

metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.

Sawing for small or large quantities, sawing-to-size.

Excellent customer service


300 HB 30 HRC Tool Steel Bar DIN 1.2316 For Corrision - Resistant Mould 1

Contact Us

Contact us for the latest price and more details NOW!






Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +86 18148729336

Send your inquiry directly to us (0 / 3000)