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Round Shape Seamless Steel Tube Length 1 - 12m For High Pressure Boilers

Name: Round Shape Seamless Steel Tube Length 1 12m For High Pressure Boilers
Brand: TORICH
Price: 1 USD

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Brand Name :	TORICH
Model Number :	Astm A192
Certification :	ISO9001 ISO 14001
Price :	negotiable
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	50000Tons/Year
Delivery Time :	30days

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Round Shape Seamless Steel Tube Length 1 - 12m For High Pressure Boilers

ASTM A192 Seamless Carbon Steel Boiler Tubes for High Pressure Boilers

Material: Carbon Steel

Production: Tubes are manufactured by seamless process and both hot finished and cold finished are applicable.

Size range: O.D.: 12.7-177.8mm W.T.: 1-25.4mm L: according to customer requirement

Applications:

for Boilers,Superheaters,

Heat-Exchangers,

High-pressure Boilers,

Steam Boilers

Cold Condensers and High-Pressure Services,

High-Temperature Services for Boiler Constructions

Heat treatment:
Hot finished tubes need not be heat treated.

Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher

Steel Grade and Chemical Compositions:

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

Mechanical Properties
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

Tests and Inspection:
Mechanical Testing:

Flattening Test

Flaring Test

Flange Test

Hardness Test

Hydrostatic Test

Steel Grade and Chemical Compositions:
Element	Grade A, Low-Carbon Steel	Grade C, Medium-Carbon Steel	Grade D, Carbon-Manganese Steel
Carbon	0.06-0.18	0.35 max	0.27 max
Manganese	0.27-0.63	0.80 max	1.00-1.50
Phosphorus, max	0.035	0.035	0.030
Sulfur, max	0.035	0.035	0.015
Silicon	-	-	0.10 min

Mechanical Properties	Grade A	Grade C	Grade D
Tensile Strength: min ksi[Mpa]	47[325]	60[415]	70[485]
Yield Point: min ksi[Mpa]	26[180]	37[255]	40[275]
Elongation:	≥35%	≥30%	≥30%

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

1. A.W.H.R. "as welded" from hot-rolled steel
Deliver condition:

2. A.W.C.R. "as welded" from cold-rolled steel

3. S.D.C.R. "sink-drawn", cold-rolled steel

5. M.D. mandrel drawn

6. S.S.I.D. special smooth inside diameter

Please specify the delivery condition and heat treatment requirement when sending the enquiry

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples of Seamless steel tube ? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us

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Round Shape Seamless Steel Tube Length 1 - 12m For High Pressure Boilers

Round Shape Seamless Steel Tube Length 1 - 12m For High Pressure Boilers

Round Shape Seamless Steel Tube Length 1 - 12m For High Pressure Boilers

Q: Are you trading company or manufacturer ?

Q: How long is your delivery time?

Q: Do you provide samples of Seamless steel tube ? is it free or extra ?

Q: What is your terms of payment ?

precision stainless steel tubing

seamless carbon steel tube

Round Shape Seamless Steel Tube Length 1 - 12m For High Pressure Boilers

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