Galvanized Square Tubes, Galvanized Square Pipes

• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport
• Section Shape: Round
• Model NO.: Galvanized Square Tubes, Galvanized Square Pipes
• Standars: ASTM A213 ASTM A335 DIN 17175 En 10216-2
• Transport Package: Bundle
• Specification: Carbon Steel Pipes
• Trademark: C&N
• Origin: China
• Production Capacity: 1000tons/Month

Product Description

 

Basic Info.

Type	Seamless	Technique	Hot Rolled
Material	Carbon Steel	Surface Treatment	Black
Usage	Pipeline Transport	Section Shape	Round
JIS G3454 Carbon Steel Pipes for Pressur	Stpg370, Stpg410	Transport Package	Bundle
Specification	Carbon Steel Pipes	Trademark	C&N
Origin	China	Production Capacity	1000ton/Month

Product Description

C&N offers high quality of  JIS G3454 STPG370, STPG410 Carbon Steel Pipes for Pressure Service

1) Standard: JIS G3454, JIS G3452, JIS G3445, JIS G3444. 
2) Grade: STPG370, STPG410, SGP, STK290, STK400, STK500, STKM13A, STKM14A. 

Carbon steel pipes for pressure service, high pressure service and high temperature service .
Standard:
JIS G3454 Carbon steel pipes for pressure service at an approximate maximum temperature of 350ºC.
Size (mm):

Pipe Dimension

Technical Reference / Various Pipes

Steel pipes: JIS G3452/G3454

Nominal sizeOutside
diameter
(mm)Carbon steel
pipes for ordinary
piping <SGP>
(JIS G3452)Carbon steel pipes for pressure service
<STPG>(JIS G3454)Nominal thicknessABThickness (mm)Sch10Sch20Sch30Sch40Sch60Sch8061/810.52.0-1.72.22.481/413.82.3-2.22.43.0103/817.32.3-2.32.83.2151/221.72.8-2.83.23.7203/427.22.8-2.93.43.925134.03.2-3.43.94.5321.1/442.73.5-3.64.54.9401.1/248.63.5-3.74.55.150260.53.8-3.2-3.94.95.5652.1/276.34.2-4.5-5.26.07.080389.14.2-4.5-5.56.67.6903.1/2101.64.2-4.5-5.77.08.11004114.34.5-4.9-6.07.18.61255139.84.5-5.1-6.68.19.51506165.25.0-5.5-7.19.311.02008216.35.8-6.47.08.210.312.725010267.46.6-6.47.89.312.715.130012318.56.9-6.48.410.314.317.435014355.67.96.47.99.511.115.119.040016406.47.96.47.99.512.716.721.4

Application: Carbon steel pipes for pressure service, high pressure service and high temperature service.
The main products of steel / steel grade: JIS G3454 STPG370, JIS G3454 STPG410
Packing: Bare/bundles/crates/crate protection at the both sides of tubes or as per customers' requirements .
Painting: as requested.
Chemical Compositions(%) of JIS G3454

Standard	Grade	C	Si	Mn	P	S
JIS G3454	STPG370	≤0.25	≤0.35	0.30-0.90	≤0.040	≤0.040
	STPG410	≤0.30	≤0.35	0.30-1.00	≤0.040	≤0.040

Mechanical Properties of JIS G3454

Standard	Grade	Yield Strength (Mpa)	Tensile Strength (Mpa)	Elongation (%)
JIS G3454	STPG370	≥216	≥370	≥30
	STPG410	≥245	≥410	≥25