Seamless Carbon Steel Astm A192 Boiler Tubes

Price Negotiable

Price: negotiable

MOQ: 5 Tons

Delivery Time: 30-35 days

Brand: TORICH

Product Description

ASTM A192 Seamless Carbon Steel Boiler Tubes For High-pressure Service

Applications: For Boilers,Superheaters,Steam linepipes of boilers

Technique: Cold-drawn

Steel Grade/Steel Material: SA-450/SA-450M

Size range:

O.D.	6-168mm
W.T.	1-15mm
Length	max 12000mm

Characteristic:

Good concentricity

Good OD and ID tolerance

High Precision

Stable quality

Smooth Roughness

TORICH QUALITY ASSURANCE

Chemical Composition:

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

Mechanical proporties:

Tensil Streghth	min ksi[Mpa] 47[325]
Yield Point	min ksi[Mpa] 26[180]
Elongation	≥35%

Hardness:

Brinell Hardness	Rockwell Hardness Number
WT≥0.200in(5.1mm)	WT＜0.200in(5.1mm)
137HRB	77HRB

Tolerance for OD and WT(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''(25.4～38.1)	0.15	0.15	＞1.1/2''(38.2)	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

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FAQ

What is your Payment Term?
1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sight
3.Upon negotiation

Who are your customers?
1.Stockists, Distributors,Wholesalors,Agents, Traders, End Users, etc

How long will you react on our requirement?
1.Your requirement would be treated within 24 hours on weekdays. Quotations would be sent upon technical details confirmed by customer!

Any more questions about your doubts, please feel free to send us your emails or call!

ASTM A192 Seamless Carbon Steel Boiler Tubes For High-pressure Service