ASTM A333 Gr 1 Seamless Carbon Steel Pipe

A333 Gr. 1 CARBON STEEL SEAMLESS  PIPE SUPPLIER | ZHONGJING

【Specification】:10MM*20MM~700MM*300MM；customization size

【Length】：6M,8M,12M;Support customization

【Thickness】: 0.6mm~25mm

【Material】：Carbon steel

【Surface】: black

【Standard】:AISI;ASTM:GB;DIN;BS;JIS

【Technique】: Seamless

【Section Shape】: rectangular;square;round

【Stock】: yes

【MOQ】: 5 TON

【Processing Service】:Bending, Welding, Punching, Cutting

【Transport Package】 : Water Proof Paper Suitable for Transportation

PRODUCT INTRODUCTION

ASTM A333 GRADE 1 SEAMLESS CARBON STEEL PIPE is a seamless steel pipe designed for cryogenic applications. It is made of high-quality carbon steel materials through hot rolling or cold drawing processes to ensure that there are no weld defects and the structure is uniform and dense. This product strictly complies with the ASTM A333 standard, has excellent low-temperature toughness, impact resistance and mechanical strength, can work stably in the extreme temperature range of -45°C to +343°C, and the surface can be galvanized or coated to enhance corrosion resistance. Its typical applications include liquefied natural gas (LNG) transportation systems, refrigeration equipment, low-temperature pipeline networks in the chemical and oil and gas industries, as well as fluid transmission scenarios that require low temperature resistance and high pressure in power plants, heating projects and industrial equipment. It is especially suitable for fields that have strict requirements on material resistance to brittle fracture and long-term service reliability. 

PRODUCT APPLICATION

ASTM A333 GRADE 1 SEAMLESS CARBON STEEL PIPE is widely used in industrial fields that need to withstand extreme low temperature or high pressure environments due to its excellent low temperature impact resistance and stable mechanical strength. This material is used as the core pipeline in liquefied natural gas (LNG) storage and transportation facilities to ensure the safe transportation of ultra-low temperature fluids; in the petrochemical industry, it is used for cold separation devices, refrigerant circulation systems and low-temperature reaction equipment to effectively cope with harsh working conditions below -45°C. Its seamless structure and high density make it the preferred material for compressed gas pipelines, cold storage refrigeration systems, and oil and gas field gathering and transportation pipelines in cold regions. It is also suitable for power plant cooling water systems, industrial refrigeration units and low-temperature heat exchange equipment, meeting the stringent requirements of anti-brittle cracking, pressure resistance and long-term reliability. In addition, pipes that have undergone surface anti-corrosion treatment can also be used in complex environments such as offshore platforms and chemical corrosive media transportation to ensure long-term and safe operation under severe temperature fluctuations or corrosive conditions.