Below is some data of our Seamless Stainless Steel Pipes,
Standard: ASTM A-312, A-213, A-269, A-249.
Materail Grade: TP304, TP304L, TP316L, TP321, TP310S, TP347H, etc.
Out-Diameter: 6mm--355.6mm
Wall-thickness: 0.8mm--42mm
Length: exact or random as per buyers' requirements
Finish: Pickling / Polishing
1) Seamless Outside diameter: 20 - 1200mm
2) Seamless Thickness: 150mm
3) Manufacturing standard: API
4) Bevel,varnish to be confirmed
5) Suitable for long distance conveyance of gas / fluid
6) Standards: API 5L GRB, X42, X52
1) Seamless Outside diameter: 20 - 1200mm
2) Seamless Thickness: 150mm
3) Manufacturing standard: ASTM GB DIN JIS
4) Bevel,varnish to be confirmed
5) Suitable for high pressure, anti- corrossion (power plant, refinary plant equipment) and long distance conveyance of gas / fluid
6) Standards: A335 P11 to P91; A213 T11 to T91;
1) Seamless Outside diameter: 20 - 1200mm
2) Seamless Thickness: 150mm
3) Manufacturing standard: ASTM GB DIN JIS
4) Bevel,varnish to be confirmed
5) Suitable for high pressure, anti- corrossion (power plant, refinary plant equipment) and long distance conveyance of gas / fluid
6) Standards: A106B
We can supply steel pipes with the following specifications:
(1) seamless steel pipe: material 20#, 45#, 16mn; specification dia 57mm- dia630mm.
(2) high-frequency welded pipe: material q235a/b; specification dia 15mm- dia 159mm.
(3) galvanized pipe: material q235a/b; specification dia 15mm-dia 80mm.
(4) stainless steel pipe: material 304, 316, 321, 430; specification dia 15mm-dia159mm.
(5) cast iron pipe: material is spherulitic graphite cast iron, 18#, 22# pig iron.
We can supply this kind of products as follows:
Astm a213, seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes
Astm a335, seamless ferritic alloy-steel pipe for high-temperature service
Jis g3458, alloy steel pipes (stpa 12/ 20/ 22/ 23/ 24/ 25/ 26)
Jis g3462, alloy steel for boiler and heat exchanger tubes (stba12/ 13/ 20/ 22)
Jis g3467, steel tubes for fired heater (stf 410/stfa 12/ 22/ 23/ 24/ 25/ 26)