ASTM A53 BS 1387 3 inch to 26 inch black ERW steel pipe

Production description Product Name Seamless steel pipe with low price for constructionMaterialQ345ShapeRound ShapeStandardASTM, BS, DIN, GB, JISGradeSUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9UsageConstruction Structureproduct nameMaterialStandardSize(mm)ApplicationLow temperature tube16MnDG10Mn

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ASTM A53 BS 1387 3 Inch to 26 Inch Black ERW Steel Pipe



Production description
 
Product Name Seamless steel pipe with low price for construction
MaterialQ345
ShapeRound Shape
StandardASTM, BS, DIN, GB, JIS
GradeSUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9
UsageConstruction Structure
product nameMaterialStandardSize(mm)Application
Low temperature tube16MnDG
10MnDG
09DG
09Mn2VDG
06Ni3MoDG
ASTM A333
GB/T18984-

2003

ASTM A333
OD:8-1240*

WT:1-200
Apply to - 45 ºC ~ 195 ºC low temperature
pressure vessel
and low temperature heat exchanger pipe
high-pressure boiler tube20G
ASTMA106B
ASTMA210A
ST45.8-III
GB5310-1995
ASTM SA106
ASTM SA210
DIN17175-79
OD:8-1240*

WT:1-200
Suitable for manufacturing high pressure
boiler tube, header,
steam pipe, etc
Petroleum cracking tube10

20
GB9948-2006OD: 8-630*

WT:1-60
Used in oil refinery furnace tube, heat
exchanger tube
Low medium pressure boiler tube10#

20#

16Mn,Q345
GB3087-2008OD:8-1240*

WT:1-200
Suitable for manufacturing various structure
of low and medium
pressure boiler and locomotive boiler
General structure

of the tube
10#,20#,45#,27SiMn
ASTM A53A,B
16Mn,Q345
GB/T8162-2008
GB/T17396-1998
ASTM A53
OD:8-1240*

WT:1-200
Apply to the general structure,
engineering support,
mechanical processing, etc
Oil casingJ55,K55,N80,L80

C90,C95,P110
API SPEC 5CT

ISO11960
OD:60-508*

WT:4.24-16.13
Used for extraction of oil or gas in oil
Wells casing, used
in oil and gas well sidewall

Steel Grade

Steel grade

 

Chemical composition

 

Mechanical properties

C%

Si%

Mn%

P%

S%

Tensile strength

(Mpa)

Yield strength

(Mpa)

Elongation

SPCC/SPHC

≤0.12

≤0.025

≤0.50

≤0.035

≤0.025

≥270

--

≥38

ST12(DC01)

≤0.10

--

≤0.50

≤0.035

≤0.025

≥270

130-260

≥34

ST37-2G/2

≤0.17

--

≤1.00

≤0.035

≤0.030

360-510

≥215

≥20

B340/590DP

≤0.18

≤0.80

≤2.20

≤0.035

≤0.030

≥590

340-500

≥20

B400/780DP

≤0.20

≤0.80

≤2.50

≤0.035

≤0.030

≥780

400-590

≥16

B340LA

≤0.12

--

≤1.00

≤0.030

≤0.030

≥440

240-460

≥26

SS400

≤0.21

≤0.30

≤1.40

≤0.035

≤0.035

400-510

≥245

≥21

Q195

≤0.12

≤0.30

≤0.50

≤0.035

≤0.040

315-430

≥195

≥33

Q235B

0.17-0.22

≤0.50

≤1.40

≤0.045

≤0.045

370-500

≥235

≥26

Q345B

≤0.20

≤0.30

≤1.70

≤0.035

≤0.035

470-630

≥345

≥20

SAPH370

≤0.21

≤0.30

≤0.75

≤0.035

≤0.035

≥370

≥225

≥37

SAPH400

≤0.21

≤0.30

≤1.20

≤0.030

≤0.025

≥400

≥255

≥36

SAPH440

≤0.21

≤0.20

≤0.15

≤0.030

≤0.025

≥440

≥305

≥34

Qste420TM

≤0.12

≤0.50

≤1.50

≤0.030

≤0.025

480-620

≥420

≥21

Qste460TM

≤0.12

≤0.50

≤1.60

≤0.030

≤0.025

520-670

≥460

≥19

BR1500HS/22MnB5

0.20-0.25

0.15-0.35

1.1-1.4

≤0.025

≤0.01

600-750

≥420

≥22

ASTM A53 BS 1387 3 Inch to 26 Inch Black ERW Steel Pipe
ASTM A53 BS 1387 3 Inch to 26 Inch Black ERW Steel Pipe


Our service

1,Delivery on time . 
2.Strictly carry on all clients contract .
3.Since export carbon steel pipe(Tube) since 2003 ,have ability to control goods quality . 
4.Our goods can accept any third part inspection . 
5.Client's requirement is our first thinking .

 
Inspection Equiement
Competent testing instruments and quality check equipment offer reliable technical support and
guarantee for the quality of its products

ASTM A53 BS 1387 3 Inch to 26 Inch Black ERW Steel Pipe


Company information 
 
Tianjin Jinxinbao Mental Surface Treatment Co.,LTD .We were founded in 2012, with the headquarters location
at the largest welded pipe production based in china-Yangjiayuan Town,Tianjin city,which is the most professional
manufactuer of galvanized steel products in this area. There have total 6 galvanized production lines ,about 200
employees and annual production more than 200000 tons .
In the 2016, in order to meet client requirements, we built a after-processing factory, whose named is Tianjin
Baojing New Energy Technology Co.,LTD , which produced all kinds of customized products and sucessfu
l supply for many PV projects .
As the export's window, Tianjin Shengteng Internatinal Trading Co.,LTD , manily exporting the factory's
galvanized steel products, especially galvanized steel pipe ,square and rectangular steel tube, seamless
steel pipe ,ERW steel pipe, galvanized steel coil/sheets ,scaffolding steel props, PV mounting system .
In the past ,we get good feedback from old clients, and we will more fouce on the quality and improve the
service to thankful each client in the future.


ASTM A53 BS 1387 3 Inch to 26 Inch Black ERW Steel Pipe


FAQ 

Q1:How many coutries you already exported ?
A1:Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Iran, Turkey, Jordan, etc.
 
Q2:How can I get some samples?
A2:Small samples in store and can provide the samples for free. Catalgue is available, most patterns we have ready
samples in stock. Customized samples will take about 5-7days.
 
Q3:What is the MOQ?
A3:One ton if on stock, 5tons for new size
 
Q4:What is the delivery ?
A4:Sample order's delivery time is 5- 7 days. Container orders are about 15-20 days.
 
Q5:How does your company do regarding quality control?
A5:BV and SGS certificates, production process followed the ISO 9000 system.
 
Q7:How long Can You Guarantee for This Product?
A8:We will follow the order one year,if any problem,can contact us.




 

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