Product Description

JIS G3462 STBA24 Seamless Carbon Steel Tubes , Heat Exchanger Pipe.

Standard: JIS
Grade: STBA12, STBA13, STBA20, STBA22, STBA23, STBA24, STBA25, STBA26,STBL380, STBL450, STBL690,STB35, STB42,STB52,STBL340,STBL410,STBL510
OD Range: 6mm – 350mm
Wall thickness: 1mm-30mm
Length: Max length 24000mm

Description:
Product name: JIS G3461 JIS G3462 JIS G3464 Boiler Pipe
Material: STBA 12,STBA 13,STBA 20,STBA 22,STB A23,STB A24,STBA A26,STBL380, STBL450, STBL690
(1)Size: 6mm to 350mm (also depending on the standard)
(2)Wall Thickness: 1mm to 30mm
(3)Length: 3.6to 24 meters
(4)Type: Seamless, Welded
(5)Pipe end: Plain end, or as per customers' special request
(6)Finishing: Varnished with anti-rust paint, oil
(7)Manufacturing Standard: JIS G3461, JIS G3462, JIS G3464
(8)Heat treatment: Annealing, Tempering, Normalizing etc
(9)Packing: Bundled with steel strips, Wrapped PP bag prevent from moisture

Mechanical Properties:
Standard	Grade	Tensile Strength(MPa)	Yield Point(MPa)	Elongation(%)
JIS G3461	STB340	≥340	≥175	≥35
JIS G3461	STB410	≥410	≥255	≥25
JIS G3462	STBA22	≥415	≥210	≥30
JIS G3462	STBA23	≥415	≥210	≥30

JIS Steel Chemical Coposition
Standard	Grade	Chemical Coposition
Standard	Grade	C	Si	Mn	P	S	Cr	Mo	Cu
JIS G3461	STB340	≤0.18	≤0.3	0.3-0.6	≤0.035	≤0.035	/	/	/
JIS G3461	STB410	≤0.32	≤0.35	0.3-0.8	≤0.035	≤0.035	/	/	/
JIS G3462	STBA22	≤0.15	≤0.5	0.3-0.6	≤0.035	≤0.035	0.8-1.25	0.45-0.65	/
JIS G3462	STBA23	≤0.15	0.5-1	0.3-0.6	≤0.035	≤0.035	1-1.5	0.45-0.65	/

Applications:

JIS 3461: Carbon steel tubes for boiler and heat exchanger
JIS 3462: Alloy steel for Boiler and heatexchanger tubes
JIS 3464: Steel heat exchanger tubes for low temperature service

Detailed Images

Packing & Delivery

Packing: Bundled with steel strips, Wrapped PP bag prevent from moisture

Our Company

LIAOCHENG KUNCEHNG PIPE CO.,LTD.

Room A2709 ChuangYe Building,Liaocheng City, Shandong Province, China
Mobile&Whatsapp:+8613184174934(Wechat)
Tel&Fax:0086-0635-2930669
Skype:mrhrc

PRODUCTS MENU:
Honed Tube : JIS STKM13C, DIN ST52, SAE1020 ，DIN CK45 etc.
Alloy Seamless Tube: ASME SA-335 (P5, P9, P11, P22 P91) A213 -T22/T12 etc.
Hollow seamless bar :AISI 4130 ,ASTM 4140 etc.
Carbon steel pipe :ASTM A106 Gr.B
Stainless steel pipe : 304, 316, 316L & H grades etc.
Hollow section :S235JR, S275JR, S355JR, P265GH, P355N
SERVICES MENU:
Machining:Turning , Threading , Milling , Boring , Grooving , Skiving , Trepanning , Sawing , Straightening , honing etc

Place of Origin	Shandong, China
Certification	jis
Thickness	1, 30
Application	Boiler Pipe
Surface Treatment	Black Painted
Technique	Cold Drawn
Standard
Alloy Or Not	Is Alloy
Grade
Outer Diameter	6 - 350 mm
Secondary Or Not	Is Secondary
Special Pipe	jis boiler tube
Section Shape	Round

JIS G3462 STBA24 Seamless Carbon Steel Tubes , Heat Exchanger Pipe

Product Features