Home / News / Products for sale /

Chemical composition and strength of 15MnNiNbDR steel sheet

Chemical composition and strength of 15MnNiNbDR steel sheet
Sep 28, 2022 page view:9

15MnNiNbDR steel sheet

15MnNiNbDR is a steel plate for pressure vessels, executive standard: GB3531-2014

Chemical composition of 15MnNiNbDR steel sheet:
C:≤0.18; Si: 0.15-0.50; Mn: 1.20-1.60; P:≤0.020; S:≤0.010; Ni: 0.30-0.70; Nb: 0.01-0.04; Al:≤ 0.015; Cr:≤ 0.45.

Mechanical properties of 15MnNiNbDR steel plate:
Tensile strength of 15MnNiNbDR steel plate:
8-16mm: 530-630;
16-36mm: 530-630;
36-60mm: 520-620;

Yield strength of 15MnNiNbDR steel plate:
8-16mm: ≥370;
16-36mm: ≥360;
36-60mm: ≥350;

15MnNiNbDR steel plate impact test:
15MnNiNbDR steel sheet impact temperature: -50℃
-50 impact test: 8-60mm≥60J
Bending test 180°8-60mm = d=3a
Elongation after break A/: 20

BBN Group provides you with Chemical composition and strength of 15MnNiNbDR steel sheet so you can keep up with the latest news of BBN Group, and you can learn Products for sale and all BBN Group news . And BBN Group products and services , BBN Group cases .
Back to list
I Want To...
Contacts
Hotline:0086-371-86151827
Latest News
More News
2022.11.29
Q420GJE-Z35 high rise building steel heat treatment:The carbon equivalent of Q420GJE-Z35 material has different requirements under different heat tr
2022.11.25
In October 2022, China exported 5.184 million tons of steel, an increase of 200000 tons over the previous month, or 4.0% month on month; From Januar
Get An Instant Quotation
Please fill out the form below (required *), send us a short message, and we will contact you as soon as possible.
Product&Service
  • Metallic materials
  • Metal processing
  • Pipe processing
  • Precision casting
  • Oil and gas storage equipment
  • Environmental Engineering Services
  • Furniture Life
  • Fertilizer Production Equipments
  • Fertilizer Production Lines
Consulting online customer service
0086-371-86151827
bb@bebonchina.com
International Leading Steel Supplier
BBN continues to enhance value creation and firmly promote social harmony
Copyright © 2020 by BBN Group All rights reserved豫ICP备19040928号-1
Online
Email
Inquiry