The STAINLESS STEEL 422 pipes & tubes have many resistance properties and some of them are resistance t crevice, resistance to pitting corrosion, resistance to erosion, resistance to much other environmental corrosion. It offers good resistance to many acids like nitric, sulfide, alkalis in the reducing environments and chemical process. It provides resistance to chloride stress and cracking corrosion.

It has high strength, tensile, yield, toughness, and hardness at the high temperature and pressure. The pipes and tubes have many different types like a seamless, welded, square, thin wall, thick wall, etc.

The application of STAINLESS STEEL 422 pipes & tubes are- it is used in a number of industries such as chemical industry, petrochemical industry, marine industry, pulp, and paper industry, oil and gas industry, off shore industry, and many other. It is widely used in seawater applications, power generation, construction, automobile industry, and so on.

We apply different types of tests to ensure the quality of STAINLESS STEEL 422 pipes & tubes such as- mechanical test, chemical test, hardness test, toughness test, eddy current test, impact test, flaring test, and many other tests as well.

Specification

Technical Data

Equivalent Grades Of SS 422 Pipes And Tubes

STANDARD	WERKSTOFF NR.	UNS
Alloy 422	1.4935	S42200

Stainless Steel 422 Pipe And Tubes Chemical Properties

Grade	C	P	Si	Ni	V	Fe	Mn	S	Cr	Mo	W	Cu
Alloy 422	0.20-0.25	0.040 max	0.20-0.60	0.50-1.0	0.17-0.30	Bal	1.0	0.030 max	11.0-13.5	0.75-1.25	0.75-1.25	0.50

Stainless Steel 422 Pipe / Tubes Mechanical Properties

Material	Condition	0.2 % Yield Strength (ksi)	Ultimate Tensile Strength (ksi)	% Elongation in 2"	% Reduction of Area	Hardness HB
Alloy 422	Hardened & Tempered (AMS 5655)	140	115	13	25	293-341

FAQ

1.Q: Are you a factory or trading company?
A: We are professional manufacturer, and our company also is a very professional a trade company for steel products.We can provide a wide range of steel products.

2.Q:What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

3.Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

4.Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.

5.Q:what is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.

Consult our expert technicians today for professional solutions.

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Technical Forms

Projects

Square Tube Application

Feb 07, 2023

Rectangular tube is a kind of hollow long steel, also called flat tube, flat square tube or square flat tube (as the name implies). With the same bending and torsional strength, it is lighter in weight, so it is widely used for manufacturing mechanical parts and engineering structures.