Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Steel Round Bar>
  3. Polished Surface SAE 8620H Alloy Steel Round Bar with OD 6-630mm for Mold Steel
China Polished Surface SAE 8620H Alloy Steel Round Bar with OD 6-630mm for Mold Steel
China Polished Surface SAE 8620H Alloy Steel Round Bar with OD 6-630mm for Mold Steel

  1. China Polished Surface SAE 8620H Alloy Steel Round Bar with OD 6-630mm for Mold Steel
  2. China Polished Surface SAE 8620H Alloy Steel Round Bar with OD 6-630mm for Mold Steel
  3. China Polished Surface SAE 8620H Alloy Steel Round Bar with OD 6-630mm for Mold Steel
  4. China Polished Surface SAE 8620H Alloy Steel Round Bar with OD 6-630mm for Mold Steel
  5. China Polished Surface SAE 8620H Alloy Steel Round Bar with OD 6-630mm for Mold Steel
  6. China Polished Surface SAE 8620H Alloy Steel Round Bar with OD 6-630mm for Mold Steel

Polished Surface SAE 8620H Alloy Steel Round Bar with OD 6-630mm for Mold Steel

  1. MOQ： 1 Ton
  2. Price： US $928-1,077 / Ton
  3. Get Latest Price
Diameter 13 - 300mm
Length 6m or custom
Surface Treatment Polished
Carbon Content 0.18-0.23%
Silicon Content 0.15-0.35%
Manganese Content 0.70-0.90%
Phosphorus Content ≤0.035%
Sulfur Content ≤0.040%
Chromium Content 0.40-0.60%
Nickel Content 0.40-0.70%
Molybdenum Content 0.15-0.25%
Copper Content ≤0.3%
Oxygen Content ≤0.002%
Aluminum Content ≤0.05%
Production Capacity 500tons

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. China ASTM A29/A29m Hot Rolled Alloy Steel Round Bars SAE4340 10-350mm

    ASTM A29/A29m Hot Rolled Alloy Steel Round Bars SAE4340 10-350mm

    Chat online Now
  2. China DIN 1.8159 (25CrMoVr6-4) Alloy Steel Round Barr High-Temperature Strength &

    DIN 1.8159 (25CrMoVr6-4) Alloy Steel Round Barr High-Temperature Strength &

    Chat online Now
  3. China 25Cr2MoVA Alloy Steel Round Bar Diameter 10 - 300mm Custom Cutting in Length

    25Cr2MoVA Alloy Steel Round Bar Diameter 10 - 300mm Custom Cutting in Length

    Chat online Now
  4. China EN DIN Standard 41CrAlMo7 Alloy Steel Round Bar Diameter 10 - 350mm SCM645 Alloy

    EN DIN Standard 41CrAlMo7 Alloy Steel Round Bar Diameter 10 - 350mm SCM645 Alloy

    Chat online Now
  1. Product Details
  2. Company Details

Product Specification

Diameter 13 - 300mm Length 6m or custom
Surface Treatment Polished Carbon Content 0.18-0.23%
Silicon Content 0.15-0.35% Manganese Content 0.70-0.90%
Phosphorus Content ≤0.035% Sulfur Content ≤0.040%
Chromium Content 0.40-0.60% Nickel Content 0.40-0.70%
Molybdenum Content 0.15-0.25% Copper Content ≤0.3%
Oxygen Content ≤0.002% Aluminum Content ≤0.05%
Production Capacity 500tons
High Light Polished Surface Alloy Steel Round Bar ，OD 6-630mm SAE 8620H Round Bar ，Mold Steel Application Round Bar
SAE8620H Alloy Carbon Steel Mold Steel Round Bar
High-quality SAE8620H alloy carbon steel round bars manufactured to ASTM and JIS standards, ideal for mold making and various industrial applications requiring excellent carburizing properties.
Diameter Range
13 - 300mm
Standard Length
6 meters (custom cutting available)
Material Grade
Alloy Steel
Available Services
Cutting, polishing, packing, heat treatment
AISI SAE 8620 Steel Properties
Chemical Composition
Standard Steel Grade C Si Mn P ≤ S ≤ Cr Ni Mo
ASTM A322; ASTM A29/A29M 8620 (UNS G86200) 0.18-0.23 0.15-0.35 0.70-0.90 0.035 0.040 0.40-0.60 0.40-0.70 0.15-0.25
ASTM A534 8620H 0.17-0.23 0.15-0.35 0.60-0.95 0.025 0.015 0.35-0.65 0.35-0.75 0.15-0.25
Applications
AISI SAE 8620 steel is widely used in automotive, industrial, and heavy equipment applications including:
Differentials, drives, engines, industrial equipment, gears, steering mechanisms, gear boxes, transmission components, carburized gears, pinions, shafts, differential rings, steering worms, engine crankshafts, spline shafts, chains, air drill parts, chuck jaws, oil well bit and reamer cutters, piston pins, pneumatic chucks, heavy-duty bolts, fasteners, and hand tools.
Equivalent Materials
US Standard China Standard Japan Standard European Union ISO Standard
AISI SAE; ASTM A322; ASTM A29/A29M - 8620 (UNS G86200) GB/T 3077 - 20CrNiMo (A50202) JIS G4053 - SNCM220 - -
Available Steel Grades
EN19, EN24, EN25, EN26, EN30, EN31, EN36C
EN39, EN40, EN41B, EN42, EN9, EN14A, EN15
EN16, EN18, EN47, EN100, EN351, EN353, EN354
EN355, C22E, C25E, C30, C35E, C45, CK45
C50, C55, C60, S45C, S235J2, S275J2, S355J2
ST52.3, C35E, C45R, 35B2, 28Mn6, 46Cr2, 34Cr4
SAE 1010, SAE1025, SAE1030, SAE1035, SAE1040
SAE1117, SAE1541H, SAE4130, SAE4135, SAE4140
SAE4145, SAE4145H, SAE4330, SAE4340, SAE4820
SAE5160, SAE8620, SAE8630, SAE8640, SAE52100
Company Information
We are a leading steel storage and processing company with extensive inventory and processing capabilities. Our monthly sales volume ranges from 40,000 to 60,000 tons of various steel products.
With over 4 warehouses dedicated to steel storage, we maintain approximately 30 different steel grades in stock with more than 800 sizes available to ensure short delivery times for our clients.
Our specialized processing warehouse offers comprehensive services including cutting, polishing, and heat treatment to meet specific customer requirements.
Our products are widely used across various industries including machinery, standard parts, automotive, gears, forging, and hardware tools, with a global sales network serving customers worldwide.
Product Gallery
SAE8620H alloy steel round bar inventory and storage Close-up view of SAE8620H steel round bar surface finish SAE8620H steel bars in manufacturing facility Quality inspection of alloy steel round bars Packaged SAE8620H steel bars ready for shipment

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Total Annual:

    >1000000

  • Employee Number:

    >100

  • Ecer Certification：

    Verified Supplier

Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...

+ Read More

Get in touch with us

  • Reach Us
  • JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
  • No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
  • https://www.stainless-strips.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.