building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200
building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200

building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200

  • group nameHOLLOW SECTION

  • Min Order20 ton

  • brand nameTIANJIN SGB SALES AND SERVICE TRADE CO.,LTD

  • model1/2''~40''

  • payment methodL/C, MoneyGram, T/T, Paypal

  • update timeWed, 15 Nov 2017 15:44:57 GMT

Paramtents

  • Outer Diameter: 13.7 - 914.4 mm WT: 1.0-30mm(SCH,STD,XS,XXS)

Packging & Delivery

  • Min Order20 ton

Briefing

Experienced Manufacturer cold drawn technique black steel pipes is3589

Detailed

Overview
Quick Details
Standard:
BS, GB, BS EN10219, GB/T 3094-2000
Grade:
Q195-Q345, Q195, Q235, Q345
Thickness:
0.5 - 30 mm
Section Shape:
Round
Outer Diameter:
20 - 219 mm
Place of Origin:
Tianjin, China (Mainland)
Secondary Or Not:
Non-secondary
Application:
Structure Pipe, Oil and water Transmission/Construction/Ocean Plateform/Chemical
Technique:
ERW, ERW, EFW, SSAW, LSAW
Certification:
API
Surface Treatment:
Black
Special Pipe:
Thick Wall Pipe
Alloy Or Not:
Non-alloy
Material:
Q235,Q345,SS400, SS500, A53, S235JR
Standards:
EN10219,EN10210,ASTMA500,GB/T3094-2000,GB/T6728-2002,JIS G 3466
Lenght:
5.8m,11.8m,12m, as reqirement
Surface:
Black, Galvanized, 3PE, painting, oil
Outer Diamter:
20mm-219mm
Wall Thickness:
0.5mm-30mm
Market:
Mid-East, Europe, South-East Asia, America
Origin:
Tianjin, China

building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200

Product Description

Product Name

 building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200

Size

OD

20mm-273mm

Wall Thickness

0.5mm-30mm

Length

6m-12m or base on client’s requirement

Steel material

Q235 → SS400, S235JR, ASTM A36, ST 37

Q345 → SS500,ST52, ASTM A500 GR.C, S355JR

Standard

EN10219,EN10210,ASTMA500,GB/T3094-2000,GB/T6728-2002,GB/T 178-2005,JIS G 3466

Usage

Used For Structure, Gas,Oil etc.

Ends

1) Plain

2) Beveled

3) Thread with Coupling or cap

End protector

1) Plastic pipe cap

2) Iron protector

3)According client’s requirement

Surface Treatment

1) Bared

2) Black Painted (varnish coating)

3) Galvanized

4) With Oiled

5) 3 PE, FBE, corrosion resistant coating

Type

Welded Pipe

Welded Line Type

Longitudinal

Section Shape

Round

Inspection

With Hydraulic Testing, Eddy Current , Infrared Test

Package

1) Bundle

2) In Bulk

3) Bags

4) Clients' Requirements

Delivery

1) Container

2) Bulk carrier

Port of Shipment

XinGang Port,Tianjin, China

Date of Delivery

According To The Quantity And Specification Of Each Order

Payment

L/C at sight,T/T

Others

API steel pipe,Angle,Strip,H-shape steel pipe also can be supplied

Product Pictures
Chemical Composition

  

Q235B Chemical Element Content

C

Si

Mn

S

0.17~0.22%

≤0.35%

0.3~0.7%

≤0.045%

P

Cr

Ni

Cu

≤0.045%

≤0.030%

≤0.030%

≤0.030 %

Mechanical Property

 

Grade

Yield Strength

σs MPa

Tensile Strength

σb MPa

Elongation

δ5 %

 

Q195

195

315-430

≥33

 

Q235B

235

375-500

≥25

 

Q345B

≥345

490-675

≥21

 

Q345D

 275-345

275-345

≥21

 

 

Stocks
Packaging & Shipping

Professional packing:

1) by steel strips only

2) with water-proof cloth wrap 

3) pack in bulk 

4) according to requirements

Shipping--- by container or bulk vessel

Container info: 

20ft GP:5898mmx2352mmx2393mm

40ft GP:12032mmx2352mmx2393mm

40ft HC:12032mmx2352mmx2698mm

20ft: 25tons-28tons, max. length 5.8m. 

40ft: 25tons-26tons, max. length 11.8m.

 End & Surface Treatment
galvanized iron pipe specifications pregalvanized round steel tube
Our Clients
Our Advantages
1)Payment terms: When the customer passes the evaluation of our risk control department, we can sell on credit.
2)The customers’ own inspection or third party’s inspection is warmly welcomed before shipment
3)We accept 100% L/C payment + third party inspection
4)With 20 years’ history in the steel pipe industry, we own rich experience in steel pipes, whether it is seamless steel pipe, welded steel pipe, rectangular pipe or pipes with special section or the pipes’ anti-corrosion technology. We can provide you specialized suggestions and satisfying goods’ quality with competitive price. Besides, with rich exporting experience, our professional exporting team will always offer you the quick response and best service.
FAQ

1) why us ?

Professional Manufacturer and supplier of Steel pipe

More than 20 years' professional producing experience

Ex-factory prices and quality guaranteed

BV, ISO, CEcertificates or SGS test can be provided.

2) Our minimum order quantity:

10 MT or 1*20/40ft Container.

3) How about the Delivery Time?

Usually 15-25days after deposit or L/C arrival

4)What kind of payment does your company support?

T/T, 100% L/C at sight, Cash, Western Union are all accepted.

5) Do you charge for the samples?

Free samples but freight or taxes should be paid by the buyer.

Contact:Jony

Tel:+8615922050123

Email:sgbzhangjianing..........com

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