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Home > Products > Drilling Steel Pipes > Mining and Drill Tubes With Alloy Steel Grade
Mining and Drill Tubes With Alloy Steel Grade
Mining and Drill Tubes With Alloy Steel Grade
Mining and Drill Tubes With Alloy Steel Grade
  • Mining and Drill Tubes With Alloy Steel Grade
  • Mining and Drill Tubes With Alloy Steel Grade
  • Mining and Drill Tubes With Alloy Steel Grade

Mining and Drill Tubes With Alloy Steel Grade

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 5 Bag/Bags
    Delivery Time: 25 Days

Basic Info

Model No.: GB/T9808-2008Q

Type: Seamless

Certification: API

Application: Drill Pipe

Section Shape: Round, Round

Surface Treatment: Black, Black Painted

Usage: Mining

Technique: Cold Drawn

Material: Alloy Steel

Grade Group: Cr-Mo Alloy, API J55-API

Special Pipe: Drill Pipe

Thickness: 0.5 - 50 Mm

Outer Diameter: 5 - 420 Mm

Additional Info

Packaging: Bundle packing by Iron Strips.

Productivity: 100000 ton/year

Brand: TORICH

Transportation: Ocean,Land,Air

Place of Origin: Zhejiang China

Supply Ability: 100000 Ton per year

Certificate: ISO9001

HS Code: 7304199000

Port: SHANGHAI,NINGBO,FOSHAN

Product Description


GB/T9808-2008Q / XJY118-2010 Mining & Drill Tubes With Alloy Steel Grade

O.D 5-420mm
W.T 0.5-50mm
L Max 12000mm
Application For wire-line drill rods,core barel tubes ,drill rods coupling casing

Steel Grade and Chemical Compositions

Steel Tensile Strength Yield Point Elongation Heat Treatment
Grade Mpa Mpa %
Min
ZT380 640 380 14 Normlized
ZT490 690 490 12 Normlized
ZT540 740 540 12 Normlized
ZT590 770 590 12 Normlized
ZT640 790 640 12 QT
ZT740 840 740 10 QT
XJY850 950 850 15 QT

Tolerance On Size

Standard Type Size Tolerance
GB/T9808-2008 Hot Rolled O.D

+10%D

-0.5%D

+0.65

-0.35

SELECT BIGGER
W.T ≤10

+155S

-105S

+0.45

-0.35

SELECT BIGGER
>10 +12.5%S -10%S
Cold Drawn O.D ±0.50%D ±0.20 SELECT BIGGER
W.T ±8%S ±0.15
Q(N)/XJY118-2010 Cold Drawn O.D ±0.40%D ±0.20
W.T ±7%S ±0.15

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How to get the sample?


1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
2.Sample charges will be refunded when order is placed.


What is your Payment Term?


1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sight
3.Upon negotiation

Who are your customers?


1.Stockists, Distributors,Wholesalors,Agents, Traders, End Users, etc


How long will you react on our requirement?


1.Your requirement would be treated within 24 hours on weekdays. Quotations would be sent upon technical details confirmed by customer!

Any more questions about your doubts, please feel free to send us your emails or call!











Looking for ideal XJY118-2010 Drill Tubes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Mining and Drill Tubes are quality guaranteed. We are China Origin Factory of Alloy Steel Grade Steel Tubes. If you have any question, please feel free to contact us.

Product Categories : Drilling Steel Pipes

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