Steel Pipe / Boiler Tube

We are offering steel pipe / boiler tube.
1 line pipe
standards:
api spec 5l, iso3183, gbt 9711.1, gbt1711.2, gbt 9711.3
uses:
for conveying gas, water, and oil in both the oil or natural gas industries.
2 fluid conveyance pipe
standard:
gbt8163, astm a53, astm a106, jis g3454, jis3455, jis 3456
uses:
for conveyance oil, gas and other fluids.
3 structural steel pipe
standard: gbt 8162、din1692
uses: for manufacture of pipelines, vessels, equipment, pipe fittings and steel structures.
4 boiler tube & pipe
standard:
asme sa-106 asme sa-192 asme sa-209 asme sa-210 asme sa-213 asme sa-335m
astm a 106m astm a 192m astm a 210m astm a 213m astm a 335m
en 10216-2
din17175
gb 3087 gb 5310 gb 6479 gb 9948 gbt 13296
jis g 3456 jis g 3461 jis g 3462
uses:
for manufacture wall panel, economizer, reheater, superheater and steam pipeline of boilers.
5 tubing and casing
standards:
api spec 5ct api spec 5b、iso11960
uses:
tubing is used to extracting petroleum and natural gas from a well.
Casting serves as walls of a well.