Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Guangzhou Changfeng Steel Co., LTD
Home ProductsSpecial Tool Steel

1.6523 Annealed Special Tool Steel Bar 20 - 200mm Diameter Outstanding Tensile Strength

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

1.6523 Annealed Special Tool Steel Bar 20 - 200mm Diameter Outstanding Tensile Strength

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

Large Image :  1.6523 Annealed Special Tool Steel Bar 20 - 200mm Diameter Outstanding Tensile Strength

Product Details:
Place of Origin: China
Brand Name: CF Steel
Certification: ISO / Mill Certificate
Model Number: 1.6523 / SAE8620 / 20CrNiMo
Payment & Shipping Terms:
Minimum Order Quantity: 1 ton
Price: Negotiable
Packaging Details: Standard export packing or according to customers' requirement.
Delivery Time: 10-15 work days
Payment Terms: L/C, T/T
Supply Ability: 1000 Mt/month
Detailed Product Description
Grade: 1.6523 / SAE8620 / 20CrNiMo Diameter: 20-200mm
Length: 3000-6000mm Certificate: ISO / Mill Certificate
Payment Term: 30% Deposit, Balance By L/C At Sigth After Shipment Service: Sample Free And 24 Hours Online
High Light:

alloy tool steel

,

carbon tool steel

 
Hot Rolled Special Tool Steel Bar 1.6523 To Make The Structure Steels
 
 
1.6523 / SAE8620 / 20CrNiMo is a kind of alloy steel plate number specified by China national standard.
 
 
Standard: GB/T 3077-1999
 
 
Meltiing process:
 
1) EAF:Electric Furnace+LF+VD (Optional);
2) ESR:Electric Furnace+LF+VD+Eleroslag Remelted (Optional).
 
 
Chemical Composition (%):
 

C Si Mn Cr Ni Mo S P
0.18-0.23 0.15-0.35 0.70-0.90 0.40-0.60 0.40-0.70 0.15-0.25 ≤0.035 ≤0.035

 
 
Feature:
 
1) Demand has high yield strength, tensile strength and fatigue strength, there has enough plasticity and toughness;
2) Demanding by refining outside the furnace, vacuum electroslag remelting or processing, or double vacuum smelting, vacuum induction furnace smelting suitable heat treatment;
3) Corrosion resistant steel, heat-resistant steel, wear-resistant steel, magnetic steel, and other special physical and chemical properties of the steel.
 
 
Heat treatment:
 

Quenching heating temperature (℃) : 850 Hardness: 50-52HRC
Tempering temperature (℃) : 200 Hardness: >48HRC
Preheating 2-4 hours in 500-600°C
Cooling way: Oil cooling Oil cooling to reach 50-100°C
Delivery status: heat treatment (positive fire, annealing or high temperature tempering)

 
 
Applications:
 
1) Zinc, aluminum, magnesium and other alloy die-casting molds;
2) Heat dies and all kinds of hot forged molds;
3) Metal extrusion die holder.
 
 
Ready Stock:
 
Round bar dia20-100mm black surface and hot rolled deliver condition.
 
 
Delivery time:
 
For abundant stock, 15-20 days.For customized products, 30-50 days.
 
 
About us:
 
Our company have introduced large-sized vertical saw machines, horizontal saw machines, milling machines, grinding machines and other advance equipments, we can export our products by wholesales and retail sales, whole plate or strip is available.
Therefore, we can provide below service:
A. Steel plates: Cutting by bandsaw machine, milling, heat treatment, etc.
B. Round bars: Cutting by bandsaw machine, peeling, grinding and turned, heat treatment, etc.

 
Our main products:
 

Hot sale products for hot / cold work mould Steel
STANDARD/GRADE Flat Bar Size(mm) Round bar Size(mm) Technics
DIN AISM JIS GB(China) Thickness Width Length Diameter Length
1.2311 P20 PDS-3 3Cr2Mo 10-700 155-2200 2000-6000 20-200 2000-6000 Forged,
Hot Rolled
1.2738 P20+Ni - 3Cr2NiMo 10-1100 155-2200 2000-6000 20-200 2000-6000
1.2379 D2 SKD11 Cr12MoV 10-200 155-810 2000-6000 20-200 3000-6000
1.2080 D3 SKD1 Cr12 10-200 155-810 2000-6000 20-200 3000-6000
1.2083 420 - 4Cr13 10-500 155-1200 2000-6000 20-300 3000-6000
1.2344 H13 SKD61 4Cr5MoSiV1 10-500 155-1600 2000-6000 20-400 3000-6000
1.2510 O1 SKS3 9CrWMn 10-200 155-810 2000-6000 20-200 3000-6000
1.7225 SAE4140 SCM440 42CrMo 10-200 155-2200 2000-6000 20-200 3000-6000
1.1210 SAE1050 S50C 50# 10-700 155-2200 3000-6000 10-300 3000-6000 Hot Rolled
1.1191 SAE1045 S45C 45# 10-700 155-2200 3000-6000 10-300 3000-6000

 
 
Product photos:
 
1.6523 Annealed Special Tool Steel Bar 20 - 200mm Diameter Outstanding Tensile Strength 0
1.6523 Annealed Special Tool Steel Bar 20 - 200mm Diameter Outstanding Tensile Strength 1
 

Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +86 18148729336

Send your inquiry directly to us (0 / 3000)