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Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q

Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q

oil drill pipe

cold drawn steel pipe

Place of Origin:

Zhejiang China

Brand Name:

torich

Certification:

ISO 9001

Model Number:

GB/T9808-2008Q

Contact Us
Request A Quote
Product Details
Standard:
GB, API
Grade:
15CrMo, Cr5Mo, API J55,
Section Shape:
Round
Thickness:
0.5 - 50 Mm
Outer Diameter:
5 - 420 Mm
Type:
SMLS
Surface:
Black Painted
Usage:
Drill And Mining Tubing
Highlight:

oil drill pipe

,

cold drawn steel pipe

Payment & Shipping Terms
Minimum Order Quantity
2 Tons
Price
1500 USD per Ton
Packaging Details
bundling and container transport
Delivery Time
5-8 weeks
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
10000 Ton per month
Product Description

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

Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 0

 

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

 

 

Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 1Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 2

 

Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 3Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 4Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 5Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 6Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 7

 

 

 

Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 8

 

 

 

Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 9

 

 

Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 10

 

Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 11Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 12Black Painted Surface Mining / Drill Casing Pipe Alloy Steel Grade Gb/t9808-2008q 13

 

 

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!

 

Send your inquiry directly to us

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