0086-371-86151827
LIVE CHAT
SEND AN EMAIL
[email protected]
Language
English
Русский
Español
中文
Steel Consultion
Toggle Navigation
Home
About
About BBN
BBN Team
Enterprise Culture
Cooperation
Product
Shipbuilding and Offshore platform Steel plate
Weather Resistant Steel Plate
Boiler and Pressure Vessel Steel Plate
Carbon and Low-alloy High-strength Steel
Pipeline Steel Plate
Alloy steel plate
Clad steel plate
Automobile structure steel plate
Abrasion resistant steel plate
Gas Cylinder Steel Plates
API 650 Tank
Fabrication and Machining
Project
Customers visiting
Southeast Asia
South America
North America
Asia Project
Middle East Project
Africa Project
Europe Project
Machining
Machining Equipment
Machining Capacity
Fabrication and Machining
Service Case
News
Company News
Industry News
Service
Production control
Quality control
Examining Report
Shipping department
After sales service
Order-tracking System
Contact
Home
>
steel pipe
>
structure steel pipe and other special steel pipe
>
Automotive and mechanical structure pipe
>
ASTM A304
ASTM A304
ASTM A304 Standard Specification for Carbon and Alloy Steel Bars Subject to End-Quench Hardenability Requirements.ASTM A304 standard main steel grade:SAE8620H and so on.
ASTM A304 SAE8620H automotive and mechanical structure pipe
Contact Us
Henan BEBON Iron&Steel co.,ltd.
XICHENG SCIENCE & TECHNOLOGY BUILDING HIGH-TECH DEVELOPMENT ZONE, ZHENGZHOU, CHINA
+86-371-86151827
Online service
[email protected]
Send Order Request
Send Order Request
Interest in
Your Name
Your Email
Your Tel
Content
Enclosure
Send
Product
Steel Plate
Steel Pipe
Stainless Steel
Profile Steel
Deep Processing
Henan BEBON Iron&Steel co.,ltd.
+86-371-86151827
Online service
[email protected]
Steels consultion
Product Center
Steel Plate
Steel Pipe
Stainless Steel
Profile Steel
Deep Processing
Service
Shipping department
Production control department
Quality control
Customers’ feedback and complaint
About BBN
About Us
BBN Team
Enterprise Culture
Cooperation
News
Company News
Industry News
Language
Online Consultation
