Duplex stainless steel pipe large size SS round tube hot rolled cold drawn steel pipe

(1). Duplex stainless steel is a kind of nickel - saving stainless steel with excellent corrosion resistance

Widely used in petrochemical equipment, seawater and wastewater treatment equipment, oil and

gas pipelines, paper machinery and other industrial fields

Hot rolled, cold rolled or cold drawn

Surface: polish and normal surface

Classification:seamless and weld

Price term: FOB / CFR / CIF /EXW

Sample:free

(2). Characteristic

Its main characteristic is yield strength up to 400-550mpa, is 2 times of ordinary stainless steel, so can

save material, reduce equipment manufacturing costs.In terms of corrosion resistance, especially under

the condition of bad medium environment (such as seawater and high chlorine ion content), the pitting

corrosion, crack corrosion, stress corrosion and corrosion fatigue performance of duplex stainless steel

is significantly better than that of ordinary austenitic stainless steel

(3). Product picture

(4). More information

(5). Packing

Packing Concrete Steps:

1. pipes covered with wooden plate for protection in transportation.
2. All pipes will be loaded in strong wooden packages.
3. Every cartons loaded with good shoring and strengthening.
4. Take container loading pictures and seal the container.6

(6). Our advanced

Shandong langnai metal products co.,Promises to provide customers with tomorrow made products with

excellent materials to meet customer requirements. Through continuous improvement and innovation,The

quality level of the products produced by our company keeps in the forefront of the international industry.

Quality target:The acceptance rate of product delivery is more than 99%, the acceptance rate of product

delivery is increased by 0.1% year by year,And the acceptance rate of product delivery reaches 100%

"Quality get market, trust make the for brand" is my company 's business philosophy and on this.

Honesty, quality and reasonable price are our service tenet.

Our products: 201/304/304l / 316L / 309/310 stainless steel