welded pipe
welded pipe

welded pipe

USD $600 - $890 /Ton

Min.Order:5 Tons

Supply Ability:
30000000 Ton / Tons per Month
Port:
qingdao tianjin
Payment Terms:
T/T

Quick Details View All >

Thickness:
1, 20
Section Shape:
Other, Round, Square
Outer Diameter:
21.3 - 1016 mm
Place of Origin:
Henan, China
Secondary Or Not:
Non-secondary
Application:
Gas Pipe

Henan Xinfengyi Enterprise Co., Ltd.

Business Type: Trading Company
Zhengzhou Henan China
Main Products: Seamless Steel Pipe And Fittings ,welding tube ,steel fitting ,flange ,casting pipe

Product Details

 

Specifications

 

CARBON STEEL BLACK SPIRAL TUBE STC 
1.O.D:630mm-1220mm 
2.WT:4-16mm 
petitive price 
4.COC; SGS; BV; IAF;etc

 

                                                        We Offer You

 

                       CARBON STEEL BLACK SPIRAL TUBE                                                                                                                                                     

Product

CARBON STEEL BLACK SPIRAL TUBE STC

Welding Technology

Double Submerged Arc Welding (DSAW)

Spiral Submerged Arc Welding (SSAW)

Material Quality

Steel Grade

Q195 similar to a283 GR.B, 040a10, ss330, sphc, s185

Q235 similar to a283 GR.D, 080a15,CS type B

Q345 similar to a737 GR.B, SS400, S235JR,

Material Type

Available in cold rolled and hot rolled

Size

W.T

4mm-16mm

Diameter

630mm-1220mm

Length

5.8m-16m

Surface

Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc

Ends

Plain ends, cutting, threading, beveled, flange, etc

Packing

Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.

Certification

BV, IAF, SGS,COC, ISO or as per customer

Inspection

With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection

Application

Urban construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material tube, Low pressure fluid tube, Oil Industry pipe, etc

Trade Terms

FOB, CFR, CIF, EXW, etc.

Payment Terms

L/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred

Delivery Time

Usually within 10-30 days after receipt of deposit, ASAP

Loading Port

qingdao , Tianjin

Original Place

zhengzhou, China

Cooperation Ship-owner

MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL

 

2. Material Quality about CARBON STEEL BLACK SPIRAL TUBE 

 

Elements 
     Material   

Chemical Composition%

Mechanical Property

C%

Mn%

S%

P%

 Si% 

Yield Point 

(Mpa)

 Tensile Strength 

(Mpa)

Elongation 
(%)

Q195

0.06-0.12

0.25-0.50

<0.050

<0.045

<0.30

>195

315-430

32-33

Q215

0.09-0.15

0.25-0.55

<0.050

<0.045

<0.30

>215

335-450

26-31

Q235

0.12-0.20

0.30-0.70

<0.045

<0.045

<0.30

>235

375-500

24-26

Q345

<0.20

1.0-1.6

<0.040

<0.040

<0.55

>345

470-630

21-22


 3. Picture of CARBON STEEL BLACK SPIRAL TUBE  

welded pipe

welded pipe

Contact Supplier

Mr. James Qi Manager Chat Now
Telephone
86-371-86168338
Mobile
0086-18638107588
Fax
86-371-86168338
Address
No.11, TIianyuan Steel-Market Zhengzhou,Henan

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