ASTM A333 is a standard for steel pipes, which specifies the welding process and inspection requirements for carbon steel and alloy steel pipe components used in low-temperature environments. The ASTM A333 standard was first released in December 2018 and has been revised multiple times since then. The latest version was released in December 2018. The ASTM A333 standard is mainly applicable to a type of pipe fittings called carbon steel and low alloy steel, both of which have good corrosion resistance and tensile strength, and can be used for a longer service life in low-temperature environments. According to the ASTM A333 standard, these fittings can be divided into three types: carbon steel fittings, low alloy steel fittings, and alloy steel fittings. Carbon steel pipe fittings can be used for temperatures below or equal to -29 ° C, low alloy steel pipe fittings can be used for temperatures below or equal to -45 ° C, and alloy steel pipe fittings can be used for temperatures below or equal to -73 ° C
The ASTM A333 standard is an internationally recognized steel pipe standard that can be used for engineering and construction projects in low-temperature environments. It can help designers and manufacturers ensure that their products meet international quality requirements, are safe, reliable, and more cost-effective
1. who are we?
We are based in Jiangsu, China, start from 2016,sell to North America(25.00%),Southern Europe(10.00%),Southeast Asia(8.00%),Africa(8.00%),Oceania(8.00%),South Asia(8.00%),Mid East(6.00%),Northern Europe(6.00%),Central America(5.00%),Domestic Market(5.00%),South America(3.00%),Eastern Europe(3.00%),Western Europe(3.00%),Eastern Asia(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
steel pipe,round steel,steel plate,pipe fitting,flange
4. why should you buy from us not from other suppliers?
Wuxi Dingyu Xinda Special Steel Co., Ltd. has world-class metallurgical equipment, mature and stable technology, and safe and reliable process flow. Using VIM+VAR dual vacuum dual process and VIM+PESR+VAR triple process to produce special functional high-t
5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T;
Language Spoken:English
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ASTM A333 is a standard for steel pipes, which specifies the welding process and inspection requirements for carbon steel and alloy steel pipe components used in low-temperature environments. The ASTM A333 standard was first released in December 2018 and has been revised multiple times since then. The latest version was released in December 2018. The ASTM A333 standard is mainly applicable to a type of pipe fittings called carbon steel and low alloy steel, both of which have good corrosion resistance and tensile strength, and can be used for a longer service life in low-temperature environments. According to the ASTM A333 standard, these fittings can be divided into three types: carbon steel fittings, low alloy steel fittings, and alloy steel fittings. Carbon steel pipe fittings can be used for temperatures below or equal to -29 ° C, low alloy steel pipe fittings can be used for temperatures below or equal to -45 ° C, and alloy steel pipe fittings can be used for temperatures below or equal to -73 ° C
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