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Alloy steel tube grade T5 T9 T11 T12 T22
Alloy steel tube grade T5 T9 T11 T12 T22
Alloy steel tube grade T5 T9 T11 T12 T22
Alloy steel tube grade T5 T9 T11 T12 T22
Alloy steel tube grade T5 T9 T11 T12 T22
Alloy steel tube grade T5 T9 T11 T12 T22
Alloy steel tube grade T5 T9 T11 T12 T22
Alloy steel tube grade T5 T9 T11 T12 T22
Specifications
Place of Origin :
China
Brand Name :
Torich
Certification :
ISO9001-2000, TS16949, DNV
Model Number :
Alloy Steel Tubes grade T5 T9 T11 T12 T22
Price :
Negotiation
Packaging Details :
In Hexagonal Bundles
Delivery Time :
45-60 days
Payment Terms :
T/T, L/C
Supply Ability :
60000 tons annual
min order :
5 Tons
Alloy steel grade :
T5 T9 T11 T12 T22
Standard :
ASTM
Application :
Boiler Pipe
Thickness :
1 - 120 mm
Technique :
ERW
Alloy or not :
Is Alloy
Surface treatment :
Oiled
Section shape :
Round
Secondary or not :
Non-secondary
Length :
or as required
Type :
seamless and welded
Description

Alloy steel grade T5 T9 T11 T12 T22


Alloy steel pipe Heat-Exchanger Tubes SA213

Alloysteel pipe for superheater with cold finished and hot finished

Steel Grade

C

Mn

P

S

Si

Cr

Mo

max

max

max

max

max

min

T5

0.15

0.30-0.60

0.025

0.025

0.5

4.0-6.0

0.45-0.65

T9

0.15

0.30-0.60

0.025

0.025

0.25-1.00

8.0-10.0

0.90-1.10

T11

0.05-0.15

0.30-0.60

0.025

0.025

0.50-1.00

1.0-1.50

0.44-0.65

T12

0.05-0.15

0.30-0.61

0.025

0.025

0.50

0.80-1.25

0.44-0.65

T21

0.05-0.15

0.30-0.60

0.025

0.025

0.50-1.00

2.65-3.35

0.80-1.06

T22

0.05-0.15

0.30-0.60

0.025

0.025

0.50

1.90-2.60

0.87-1.13

Steel Grade

Tensile Strength

Yield Strength

Elongation

Hardness.Max

min.ksi [Mpa]

min.ksi [Mpa]

%

Brinell/Vickers

Rockwell

T5b

60[415]

30[205]

30

179HBW/190HV

89HRB

T9

60[415]

30[205]

30

179HBW/190HV

89HRB

T12

60[415]

32[220]

30

163HBW/170HV

85HRB

T91

85[585]

60[415]

20

250HBW/265HV

25HRC

T92

90[620]

64[440]

20

250HBW/265HV

25HRC

Similar material :T22 --10CrMo910 ,STBA24

Heat treatment:Normalized insulating 940±10℃ 25 min

Tempered insulating 740±10℃ 25min


Alloy steel tube grade T5 T9 T11 T12 T22 Alloy steel tube grade T5 T9 T11 T12 T22

Alloy steel tube grade T5 T9 T11 T12 T22

Product tags

a213 t11 alloy steel tube

,

t91 alloy steel tubes

,

4130 alloy steel tube
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Alloy steel tube grade T5 T9 T11 T12 T22

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Product Detail
Place of Origin :
China
Brand Name :
Torich
Certification :
ISO9001-2000, TS16949, DNV
Model Number :
Alloy Steel Tubes grade T5 T9 T11 T12 T22
Price :
Negotiation
Packaging Details :
In Hexagonal Bundles
Contact Supplier
Alloy steel tube grade T5 T9 T11 T12 T22
Alloy steel tube grade T5 T9 T11 T12 T22
Alloy steel tube grade T5 T9 T11 T12 T22
Alloy steel tube grade T5 T9 T11 T12 T22

Torich International Limited

Site Member
9 Years
zhejiang
Since 2008
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Seamless Steel Tubes, DOM Steel Tubes, Welded Precision Steel Tubes
Total Annual :
15000000-20000000
Employee Number :
100~200
Certification Level :
Site Member
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