shipbuilding seamless steel pipes

ASTM A333 Grade 9 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures.

Stainless steel pipe
Material:304,304L,310S,316,316L,321,347
Shape:square and round

Compared with 316L, the content of TP316L Ni is greater than or equal to 10, and the content of P is less than or equal to 0.045.

304 stainless steel pipe

Seamless steel tubes for manufacturing marine boilers and ovemeaters as we as pressure pipes opf grade I and II.

Tianjin Sanjuyuan Trade Co., Ltd is a famous trading company which specializes in high quality seamless steel tubes/pipes and many kinds of alloy pipe

Cold Rolled Low Carbon Seamless Steel Pipe
1.ANSI1010, 1020, 1025
2.adopt non-oxidition heat treatment
3.short delivery time

api 5l x52N pls2 seamless pipe
Size 1/2"-36"
Thickness STD/SCH80/SCH160/XS
BV,API certificate

Primary competitive advantages: High pressure resistant and high temperature resistant.

Standard: ASTM 309, BS 309S24, DIN 1.4828
Spec. wall thickness(2-25mm), outer diameter(6-457mm), length(6000-10000mm)

Standard: ASTM 309S, BS 309S16
Spec. wall thickness(2-25mm), outer diameter(6-457mm), length(6000-10000mm)

Standard: ASTM 310, BS 310S24, DIN 1.4841
Spec. wall thickness(2-25mm), outer diameter(6-457mm), length(6000-10000mm)

Standard: ASTM 310S, BS 310S16, DIN 1.4845
Spec. wall thickness(2-25mm), outer diameter(6-457mm), length(6000-10000mm)

Standard: ASTM 347H
Spec. wall thickness(2-25mm), outer diameter(6-457mm), length(6000-10000mm)

Standard: ASTM 317L, DIN 1.4438
Spec. wall thickness(2-25mm), outer diameter(6-457mm), length(6000-10000mm)

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Galvanized Pipe Spec: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600