ANSI 304 stainless steel welding pipe nipples are made from high-grade 304 or 316 stainless steel, ensuring excellent corrosion resistance and durability. Conforming to ANSI/ASME, BSPT, DIN, and ISO standards, they are available in Schedule 40 & 80 with sizes from 1/8" to 4". Designed for permanent, leak-proof connections, these welding nipples are widely used in petrochemical, pharmaceutical, food & beverage, automotive, and water treatment industries. As a professional supplier, we provide bulk supplies with consistent quality, fast delivery, and competitive wholesale pricing.
ANSI 304 stainless steel welding pipe nipples are manufactured from Type 304 stainless steel, a chromium-nickel alloy that provides excellent resistance to water, heat, saltwater, acids, minerals, and peaty soils. For harsher environments, Type 316 stainless steel, with added molybdenum and higher nickel content, offers superior corrosion resistance against caustic chemicals, oils, gases, and high-pressure or high-temperature conditions.
Our stainless steel welding nipples conform to ANSI/ASME B 1.20.1/BSPT/DIN 2999/ISO 7-1.
Available in Schedule 40 & Schedule 80, with diameters from 1/8" up to 4". Welding nipples provide a permanent, leak-proof connection, widely used in:
Petrochemical and pharmaceutical industries
Food and beverage processing
Automotive manufacturing
Water treatment plants
As a professional supplier, we offer ANSI 304 stainless steel welding pipe nipples in bulk, ensuring consistent quality, fast delivery, and competitive wholesale pricing.
