ASME SA213/A213: Standard Specification for Seamless Ferritic and Austenitic Alloy-
Steel Boiler, Superheater and Heat Exchanger Tubes.
ASTM A249 / A249M:Standard Specification for Welded Austenitic Steel Boiler, Superheater,
Heat-Exchanger, and Condenser Tubes.
The equivalent specifications of EN, DIN ,GOST and JIS are available.
DIN, UNI, EN 1092-1, BS 4504, ISO, NS, NFE29203 flanges in Pressure PN6 to PN100;
Japanese JIS B2220 & Korean KS B1503 flanges in pressure 5K to 40K;
Russian GOST 12820-80, GOST 12821-80, GOST 12815-80 in pressure...
ASTM, AREMA, UIC, RDSO, AS, DIN, EN, JIS, GOST, BS and others. Prestige Track carries all necessary testing facilities to develop new fastenings according to the client’s drawing as well as test the regularly...
PRODUCTION STANDARDS Oil and Natural Gas Pipes: API 5L, TS 6047, DIN 17172, GOST 20295, EN 10208 Water Line Pipes TS EN 10217-1, DIN 1626, AWWA C200, DIN 2460, BS 534, UNI 6363, EN 10224 Piling Pipes: ASTM A 252, EN...
1.manufacturer with competitive price
2.prime quality in international standard
4.cheaper freight cost
duplex 31803 stainless steel tube
ASTM, ASME, DIN, EN, ISO,JIS, GOST, etc.
4. Size range
OD: from 3mm to 169mm
WT: from 0.33mm to 12mm (Schedule from 5S to XXS)
Length: fix length or un-fix length, Max 30meters
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