Supplier of ASTM A192 Steel Tubes for High-pressure Steel Boiler Tube

Seamless Steel Pipe Name：Seamless Carbon Steel Bolier Tubes for High-Pressure for seamless carbon steel bolier and superheater tubes for high-pressure service

Size (mm): O.D.:6.0~114.0 W.T.:1~15 L:max 12000

Description：

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Features Specifications:

OD(mm)

Wall Thickness Unit(mm)

2.5

3.5

4.5

6.5-7

7.5-8

8.5-9

9.5-10

Φ25-Φ28

●

Φ32

●

Φ34-Φ36

●

Φ38

●

Φ40

●

Φ42

●

Φ45

●

Φ48-Φ60

●

Φ63.5

●

Φ68-Φ73

●

Φ76

●

Φ80

●

Φ83

●

Φ89

●

Φ95

●

Φ102

●

Φ108

●

Φ114

●

Φ121

●

Φ127

●

Φ133

●

Φ140

●

Φ146

●

Φ152

●

Φ159

●

Φ168

●

Seamless Carbon Steel Bolier Tubes for High-Pressure
Application:	For seamless carbon steel bolier and superheater tubes for high-pressure service
Size(mm):	O.D.:28∼168 W.T.:2∼30 L:max 12000

Grade and Chemical Composition (%)

Chemical Composition	C	Mn	P≤	S≤	Si≤
Chemical Composition	0.06-0.18	0.27-0.63	0.035	0.035	0.25

SA-450/SA-450M):

OD In (mm)	+	-	WT In(mm)	+	-
<1(25.4)	0.10	0.10	≤1.1/2(38.1)	20%	0
1∼1.1/2(25.4∼38.1)	0.15	0.15	>1.1/2(38.1)	22%	0
>1.1/2∼<2(38.1∼50.8)	0.20	0.20
2∼<2.1/2(50.8∼63.5)	0.25	0.25
2.1/2∼<3(63.5∼76.2)	0.30	0.30
3∼4(76.2∼101.6)	0.38	0.38
>4∼7.1/2(101.6∼190.5)	0.38	0.64
>7.1/2∼9(190.5∼228.6)	0.38	1.14

Brinell Hardness Number
(WT≥)0.200In(5.1mm)

Rockwell Hardness Number

(WT)0.200In(5.1mm)

137HRB

77HRB

Product List

Henan AnSon Steel Co.,Ltd E-mail: info@minmetalschina.com

Tel: (86) 372 5065801 or (86) 372 5065802 or (86) 372 5065803
Fax: (86) 372 5951936 Zip Code:455000

Add: uite A,8/F Jinhao Business Bld.,Renmin

ASTM A192 Steel Bolier Tubes