stainless steel tube
stainless steel tube
Product
NEWS
Introduction of product knowledge of Heguan
Precautions for steel storage and maintenance of material foundation
Introduction of material standard of alloy steel pipe
Brief introduction of common terms in steel pipe standards
Alloy steel pipe is bound to need to be backed by stable economic growth.
The downstream industry of alloy steel pipe market has been gearing up for large-scale preparations.
Description: 316Ti(0Cr18Ni12Mo2Ti) company specializes in producing 316Ti. Standard: GB/T 1220-1992 Characteristics and scope of application: 0Cr18Ni12Mo2Ti(316Ti) stainless steel is used for equipment resisting sulfuric acid, phosphoric acid, formic acid and acetic acid, and has good intergranular corrosion resistance. Mechanical properties: tensile strength σ b (MPa): ≥ 530 conditional yield strength σ 0.2 (MPa): ≥ 205 elongation δ 5 (%): ≥ 40 section shrinkage ψ (%): ≥ 55 hardness: ≤187HB; ≤90HRB; Heat treatment specification ≤200HV and metallographic structure: heat treatment specification: solid solution at 1000 ~ 1100℃ and rapid cooling. Metallographic structure: The microstructure is austenitic.
Introduction of product knowledge of Heguan
Alloy pipe is a kind of seamless steel pipe, which is divided into structural seamless pipe and high-pressure h…
Precautions for steel storage and maintenance of material foundation
A, material warehouse requirements1. Keep the material warehouse clean and well drained, away from harmful gas …
Introduction of material standard of alloy steel pipe
1. The main alloying elements in the steel of alloy steel pipe, except individual microalloying elements, are g…
Brief introduction of common terms in steel pipe standards
Brief introduction of common terms in steel pipe standards① Delivery statusRefers to the final plastic deforma…
Alloy steel pipe is bound to need to be backed by stable economic growth.
Since the beginning of this year, except for a short rebound in April and May, the steel market has been on the…
The downstream industry of alloy steel pipe market has been gearing up for large-scale preparations.
With the implementation of more micro-stimulus measures, the recovery of the real economy has become obvious; W…