Home / FAQ /

What does Q355NHB stand for?

What does Q355NHB stand for?
Aug 23, 2021

Q355NHB steel plate description

Material: Q355NHB

Executive standard: GB/T 4171-2008.

GB/T 4171-2008 Q355NHB steel plate is a kind of atmospheric corrosion-resistant steel plate.

Weathering steel 7

What does Q355NHB stand for?

Q——The first letter of the Chinese pinyin of "qu" in the yield strength;

355——The lower limit of the lower yield strength of steel, in MPa;

NH——respectively the first letter of the Chinese pinyin of the characters "Nai" and "hou";

B-quality level.

The size, shape, weight and allowable deviation of Q355NHB steel plate are implemented as GB/T709.

Smelting method: Q355NHB is smelted by converter or electric furnace, and it is killed steel. Unless the buyer has special requirements, the smelting method is chosen by the supplier.

Q355NHB steel plate delivery status: delivered in hot rolled, controlled rolled or normalized state.

BBN Group to solve your What does Q355NHB stand for? You can also understand the common problems of all BBN Group products or services , and you can also learn about BBN Group products and services , cases .
I Want To...
Latest News
More News
06Ni9DR steel plate: It is a boiler plate/vessel plate series, a European standard grade, a steel plate containing 9% Ni, in which "D" and "R" respect
08# steel is high-quality carbon structural steel; Standard: GB/T 699. 08# steel plate features and scope of application: 08# steel is mostly rolle
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.
  • 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
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