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Painting Black Seamless Metal Tubes , Boiler Steel Pipe ASTM A213 GB 5310 20MoG

Categories Seamless Metal Tubes
Place of Origin: Jiangsu China (Mainland)
Brand Name: JIANGSU HUACHENG
Certification: ISO9001 14001 BV TUV PED DNV etc
Model Number: HC
MOQ: 5MT
Packaging Details: Exporting package/wooden box package/Or per customers’ requirement
Delivery Time: 25~35days
Payment Terms: 30%T/T in advance or 100% L/C at sight
Supply Ability: 8000MT/Month
Features: Thick Wall|Thin Wall
Application: Water wall
Certificate: API|PED|ISO|TUV|BV
Product Name: Seamless Metal Tubes
Section Shape: Round
Standard: ASTM A213|GB 5310|ASME SA210|ASTM A178
Surface treatment: Varnish|Galvanized|Painting black|Varnished|Bare|FBE coating
Technique: Seamless|Cold-Drawn
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Painting Black Seamless Metal Tubes , Boiler Steel Pipe ASTM A213 GB 5310 20MoG

Painting Black Seamless Metal Tubes , Boiler Steel Pipe ASTM A213 GB 5310 20MoG


Quick Detail:


GB5310 20G, 20MnG, 25MnG, 15MoG, 20MoG, 15CrMoG

Standard: GB 5310

Grade: 20G, 20MnG, 25MnG, 15MoG, 20MoG, 15CrMoG etc

OD. Range:12.7 mm – 114.3 mm

Wall thickness: 0.8 mm-15 mm

Length: Max length 25000mm


Description:


Executive Standard

GB5310

Materials

GB5310 20G, 20MnG, 25MnG, 15MoG, 20MoG, 15CrMoG

Size

Outer Diameter

12.7 mm – 114.3 mm

Wall Thickness

0.8mm -15mm

Length

Single random length/Double random length

5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request

Ends

Plain end/Beveled,protected by plastic caps on both ends,cut quare, grooved, threaded and coupling,etc

Surface Treatment

Bare,Painting black,varnished,galvanized,anti-corrosion

3PE PP/EP/FBE coating

Technical Methods

Cold-drawn/Hot-expanded

Testing Methods

Eddy current testing, Hydrostatic testing or Ultrasonic examination, NDT and also with chemical and physical property inspection

Packaging

Small pipes in bundles with strong steel strips,large in loose pieces; Covered with plastic woven bags; Suitable for lifting operation; Loaded in 40ft or 20ft container or in bulk

Also according to customer's requests

Application

boiler,superheater,and heat-exchanger tubes

Origin

Zhangjiagang Jiangsu Prov.China

Certificates

API ISO PED

Third Party Inspection

SGS BV TUV etc.


Grade and Chemical Composition():


Grade

C

Mn

P≤

S≤

Si

Cr

Mo

V≥

T11

0.05-0.15

0.30-0.60

0.025

0.025

0.50-1.00

0.50-1.00

1.00-1.50


T12

0.05-0.15

0.30-0.61

0.025

0.025

≤0.50

0.80-1.25

0.44-0.65


T13

0.05-0.15

0.30-0.60

0.025

0.025

≤0.50

1.90-2.60

0.87-1.13


T2

0.10-0.20

0.30-0.61

0.025

0.025

0.10-0.30

0.50-0.81

0.44-0.65


T5

≤0.15

0.30-0.60

0.025

0.025

≤0.50

4.00-6.00

0.45-0.65


T5b

≤0.15

0.30-0.60

0.025

0.025

1.00-2.00

4.00-6.00

0.45-0.65


T5c

≤0.12

0.30-0.60

0.025

0.025

≤0.50

4.00-6.00

0.45-0.65


T9

≤0.15

0.30-0.60

0.025

0.025

0.25-1.00

8.00-10.00

0.9-1.0


T22

0.05-0.15

0.30-0.60

0.025

0.025

≤0.50

1.90-2.60

0.87-1.13


T91

0.08-0.12

0.30-0.60

0.020

0.010

≤0.50

8-9.50

0.85-1.05

0.18-0.25

T92

0.07-0.13

0.30-0.60

0.020

0.010

≤0.50

8-9.50

0.3-0.60

0.15-0.25

T21

0.05-0.15

0.30-0.60

0.025

0.025

≤0.50

2.65-3.35

0.80-1.06



Mechanical Properties:


Standard

Steel grade

Tensile(MPa)

Yield(MPa)

Elongate(%)

Hardenss

20MnG

20MnG

≥415

≥240

≥22


25MnG

25MnG

≥485

≥275

≥20


15CrMoG

15CrMoG

440~640

≥235

≥21


12Cr2MoG

12Cr2MoG

450~600

≥280

≥20


12Cr1MoVG

12Cr1MoVG

470~640

≥255

≥21


12Cr2MoWVTiB

12Cr2MoWVTiB

540~735

≥345

≥18


10Cr9Mo1VNb

10Cr9Mo1VNb

≥585

≥415

≥20


ASME SA210

SA210A-1

≥415

≥255

≥30

≤143HB

SA210C

SA210C

≥485

≥275

≥30

≤179HB

ASME SA213

SA213 T11

≥415

≥205

≥30

≤163HB

SA213 T12

SA213 T12

≥415

≥220

≥30

≤163HB

SA213 T22

SA213 T22

≥415

≥205

≥30

≤163HB

SA213 T23

SA213 T23

≥510

≥400

≥20

≤220HB

SA213 T91

SA213 T91

≥585

≥415

≥20

≤250HB

SA213 T92

SA213 T92

≥620

≥440

≥20

≤250HB

DIN17175

ST45.8/Ⅲ

410~530

≥255

≥21

/

15Mo3

15Mo3

450~600

≥270

≥22


13CrMo44

13CrMo44

440~590

≥290

≥22


10CrMo910

10CrMo910

480~630

≥280

≥20



Permitted tolerance for OD:


OD

Plus tolerance(+)

Minus tolerance (-)

10.29—48.3

0.4

0.4

<48.3—-≤114.3

0.79

0.79

<114.3—≤219.1

1.59

0.79

<219.1—≤323.9

2.38

0.79

<323.9

±1%


HUACHENG STEEL Boiler Tube and Material/Steel Grade:


HUACHENG STEEL Boiler Tube and Material/Steel Grade

JIS

JIS G 3461 (STB340, STB410, STB510)

JIS G 3462 (STBA12, STBA13, STBA20, STBA22, STBA23, STBA24, STBA25, STBA26)

JIS G3454 JIS G3455

JIS G3458

JIS G3460

JIS G 3464 (STBL380, STBL450, STBL690)

ASTM

ASTM A178/A178M (GRADE A, C, D)

ASTM A179/A179M

ASTM A192/A192M

ASTM A213/A213M (T2,T5,T5b, T5c,T9,T11,T12,T17,T21,T22,T23 etc)

ASTM A214/A214M

ASTM A250/A250M

ASTM A1020/A1020M (GRADE A, C, D)

DIN

DIN17175(St 35.8, St 45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo44, 10CrMo910, 14MoV63, X20CrMoV121)

GB

GB3087(10#, 20#), GB5310(20G, 20MnG, 25MnG, 15MoG, 20MoG, 15CrMoG, 12Cr1MoVG, 10Cr9Mo1VNbN etc)


Applications:


High pressure, low & medium pressure boiler steel pipes & tubes are suitable for making super-heaters, re-heaters, water wall, and economizer in large-scale power plant.


Competitive Advantage:


Huacheng Pipe Making Company is one of the largest seamless steel pipe manufacturers in China.We’ve passed API 5L,API 5CT, PED, BV, TUV certification and ISO quality system certification.With good quality and competitive price, we believe we could be your reliable supplier.


Factroy Pictures:


Pipe & Tube Processing

Factory Equipments:


Production Line:

Quality Control:



Steel Pipe & Tube Application:

Package:

Export Standard / Wooden Box

Main Certificates:

PED ISO BV TUV etc.

Main Customers:



Quality Painting Black Seamless Metal Tubes , Boiler Steel Pipe ASTM A213 GB 5310 20MoG for sale
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