Standard: ASTM A179, ASTM A192, ASTM A210
Ends: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating
Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped

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Product Details

Product introduction

Boiler Tube

Pipe Type: Boiler Seamless Tube, Seamless Boiler Tube, Boiler Pipe
Application: For High-pressure Fluids Transmission (boiler, heat exchanger, condenser)
Specification: OD: 0.84'' ~ 28'' (21.3 ~ 711mm)
WT: 0.091'' ~ 1.575'' (2.3 ~ 40mm)
LENGTH: Fixed Length (5.8/6/11.8/12 mtr), SRL, DRL
Standard: ASTM A179, ASTM A192, ASTM A210
Ends: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating
Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped

Specification of Boiler Tube

SPECIFICATION OF BOILER TUBES
OD*WT	OD*WT	OD*WT	OD*WT	OD*WT	OD*WT	OD*WT	OD*WT
14*3	38*5,5	89*5	133*18	34*5	76*6	133*7	219*7
14*3,5	42*3	89*5,5	159*6	34*6,5	76*7	133*8	219*8
14*4	42*3,5	89*6	159*6,5	38*3	76*8	133*10	219*9
16*3	42*4	89*7	159*7	38*3,5	76*9	133*12	219*10
18*2	42*5	89*7,5	159*8	38*4	76*10	133*13	219*12
18*3	42*6	89*8	159*9,5	38*4,5	89*4	133*14	219*13
18*4	42*8	89*9	159*10	38*5	89*4,5	133*16	219*14
18*5	45*3	89*10	159*12	219*16	273*36	356*28	426*12
19*2	45*4	89*11	159*14	219*18	273*40	356*36	426*13
21*4	45*5	89*12	159*16	219*20	273*42	377*9	426*14
22*2,5	45*6	108*4,5	159*18	219*22	273*45	377*10	426*17
22*3	45*7	108*5	159*20	219*24	298,5*36	377*12	426*20
22*4	48*4	108*6	159*28	219*25	325*8	377*14	426*22
22*5	48*4,5	108*7	168*6	219*26	325*9	377*15	426*30
25*2,5	48*5	108*8	168*7	219*28	325*10	377*16	426*36
25*3	48*6	108*9	168*8	219*30	325*11	377*18	426*40
25*4	48*7	108*10	168*9,5	219*32	325*12	377*20	426*50
25*5	48,3*12,5	108*12	168*10	219*35	325*13	377*22	457*9,5
25*5,5	51*3	108*14	168*11	219*38	325*14	377*25	457*14
27*3,5	51*3,5	108*15	168*12	273*7	325*15	377*32	457*16
27*4	51*4	108*16	168*14	273*8	325*16	377*36	457*19
27*5	51*5	108*20	168*15	273*9	325*17	377*40	457*24
27*5,5	51*6	114*5	168*16	273*9,5	325*18	377*45	457*65
28*2,5	57*4	114*6	168*18	273*10	325*20	377*50	508*13
28*3	57*5	114*7	168*20	273*11	325*22	406*9,5	508*16
28*3,5	57*5,5	114*8	168*22	273*12	325*23	406*11	508*20
28*4	57*6	114*8,5	168*25	273*13	325*25	406*13	508*22
30*2,5	60*4	114*9	168*28	273*15	325*28	406*17	558,8*14
32*2,5	60*4	114*10	180*10	273*16	325*30	406*22	530*13
32*3	60*5	114*11	194*10	273*18	325*32	406*32	530*20
32*3,5	60*6	114*12	194*12	273*20	325*36	406*36	570*12,5
32*4	60*7	114*13	194*14	273*22	325*40	406*40	610*13
32*4,5	60*8	114*14	194*16	273*25	325*45	406*55	610*18
32*5	60*9	114*16	194*18	273*28	356*9,5	406,4*50	610*78
34*3	60*10	114*18	194*20	273*30	356*12	406,4*55	624*14,2
34*4	76*4,5	133*5	194*26	273*32	356*15	406*60	824*16,5
34*4,5	76*5	133*6	219*6,5	273*35	356*19

Technical data

Tolerance

Standard	Out Diameter	Tolerance
GB3087	≤180	±1.0%(min: ±0.5mm)
GB5310	≤50	±0.5mm
GB5310	>50	±1.0%

Standard	Wall Thickness(mm)	Tolerance
GB3087	3-20	+15%,12.5%
GB3087	>20	±12.5%
GB5310	<3.5	+15%,-10%
	3.5-20	+15%,-10%
	>20	±10%

Chemical Composition & Mechanical Properties

Standard	Grade	Chemical composition(%)					Mechanical properties
Standard	Grade	C	Si	Mn	P	S	Tensile Strength(Mpa)	Yield Strength(Mpa)	Elongation(%)
DIN17175	St35.8	≤0.17	0.10-0.35	0.40-0.80	≤0.030	≤0.030	360-480	≥235	≥25
DIN17175	St45.8	≤0.21	0.10-0.35	0.40-1.20	≤0.030	≤0.030	410-530	≥255	≥21

CUSTOMER TRANSACTION

Always adhere to the tenet of high quality, low cost, fast pace and excellent service. Shandong Chengshun Metal Materials Co., Ltd. is willing to cooperate sincerely with friends from all walks of life at home and abroad for common development.

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Factory Appearance

Shandong Chengshun Metal Materials Co., Ltd. is located in Jinan City, Shandong Province. It is a comprehensive company dealing in high-quality steel products, with a superior geographical location and very convenient transportation. The company has a complete and scientific quality system, and has been recognized by the industry for its integrity, strength and product quality.

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Seamless Steel Pipe