titanium grades 2 and 7

titanium grade 2 (commercially pure titanium)

titanium grade 2 is one of the most commonly used forms of commercially pure titanium.

chemical composition:
primarily consists of high-purity titanium (around 99.2%), with minor amounts of elements such as iron, oxygen, and nitrogen.

key features:

• outstanding corrosion resistance, particularly in marine and chemical environments
• lighter than steel, reducing overall weight
• moderate tensile strength compared to other pure titanium grades
• good workability and weldability

typical applications:

• corrosion-resistant coatings or linings for steel equipment
• fabrication of tanks, pipes, and vessels for corrosive fluids
• combined with stainless steel to improve corrosion resistance and reduce weight
• manufacturing parts requiring moderate strength with high corrosion resistance

titanium grade 7

grade 7 is closely related to grade 2 but includes a small addition of palladium (typically 0.12–0.25%).

key features:

• superior corrosion resistance compared to grade 2, especially in acidic and chlorinated environments
• exceptional resistance to pitting and crevice corrosion
• maintains excellent workability and weldability

typical applications:

• ideal for highly corrosive environments, including chemical, petrochemical, and marine industries
• used as protective linings or coatings for equipment handling acids and harsh chemicals
• extends the lifespan and durability of steel equipment in aggressive conditions
• preferred over grade 2 where maximum corrosion resistance is required

Gulfinter is an authorized importer and supplier of genuine titanium. we source products directly from official representatives and deliver them to a wide range of industries.