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Home > Produkt-Liste > Geschweißtes Stahlrohr > Welded Steel Pipes for ore pulp transportation
Welded Steel Pipes for ore pulp transportation
Welded Steel Pipes for ore pulp transportation
Welded Steel Pipes for ore pulp transportation
Welded Steel Pipes for ore pulp transportation
  • Welded Steel Pipes for ore pulp transportation
  • Welded Steel Pipes for ore pulp transportation
  • Welded Steel Pipes for ore pulp transportation
  • Welded Steel Pipes for ore pulp transportation

Welded Steel Pipes for ore pulp transportation

    Einheitspreis: USD 600 / Ton
    Zahlungsart: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Minimum der Bestellmenge: 5 Ton
    Lieferzeit: 30 Tage

Basisinformation

Modell: GB/T14291

Standard: ASTM, GB/T14291

Techniken: Kalt gezeichnet

Shape: Round

MTC: En10204.3.2B

Legierung: Nichtlegierung

Surface Treatment: Normalized

Material: Q195-Q345

Usage: Ore Pulp Transportation

OD: 5-600mm

WT: 0.5-50mm

Technique: EFW

Additional Info

Verpakung: Welded Steel Pipes packed in wooden boxes or hexagonal bundles in seaworthy packing.

Produktivität: 20000 tons/year

Marke: TORICH

Transport: Ocean,Land,Air

Ort Von Zukunft: China (Zhejiang)

Versorgungsmaterial-Fähigkeit: 5000Tons per Year

Zertifikate : ISO9001,ISO14001,TS16949

Hafen: Shanghai,Ningbo

Produktbeschreibung

TORICH GB/T14291 Q235A Q295B Q345A Welded Steel Pipes for ore pulp transportation

Product Description:

Standard: GB/T14291

OD: 5-600mm

WT: 0.5-50mm

Length: 1-12mm or according to customers' actual application and production.

Application: for ore pulp transportation

Steel Grade: Q235A Q235B Q295A Q345B Q295B Q345A

Technology: High frequency straight seam welding(HFW)

QUALITY CONTROL

1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current te
st and ultrosonic test to eliminate longitudinal and transversal defects.

Mechanical Property

Grade

Tensile strength

N/m

Lower yield strength  

N/m

Elongation A%

Not less than

D≤168.3

D>168.3

Q235A,Q235B

375

235

15

20

Q295A,Q295B

390

295

13

18

Q345A,Q345B

470

345

13

18

Note : Tensile test arbitration time is based on longitudinal sample.

Allowable deviation of outer diameter and wall thickness

Nominal outside diameter D

Allowable deviation of outer diameter

Permissible deviation of wall thickness

D≤48.3

±0.50

±10%S

48.3

±1%D

D>273

±0.75%D



Characteristic: Good concentricity Good surface quality

Good OD and ID tolerance High Precision

Stable quality Smooth Roughness

TORICH QUALITY ASSURANCE

Product Pictures:

Img 0982Img 0983

Test:

65Steel Tube Tensil Strength Test


FAQ:

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us

TORICH GB/T3077 Seamless Structural Alloy Steel Pipe 38CrMoAl ISO 41CrAlMo7

Produktgruppe : Geschweißtes Stahlrohr

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