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BQ 57.2X5.6 Cold Drawn Seamless Drill Steel Pipe

$1500

≥3
Ton

Payment Type:

T/T,L/C,D/P,D/A,Paypal

Incoterm:

FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP

Min. Order:

3 Ton

Transportation:

Ocean,Land,Air,Express

Port:

Shanghai,Ningbo

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: GB/T9809

Brand: TORICH

Standard: Gb

Section Shape: Round

Place Of Origin: China

Application: Drill Pipe

Production Process: Cold Drawn

Certification: Ce

Whether Alloy: Is Alloy

Tolerance: ±1%

Category: Seamless Steel Pipe

Processing Service: Cutting

OD: 5-420mm

WT: 0.5-50mm

Brand: Torich

Product Name: Bq 57.2x5.6 Cold Drawn Seamless Drill Steel Pipe

Keyword: Drill Steel Pipe

Material: 45mnmob

Application: For Wire-Line Drill Rods,Core Barel Tubes,Drill Rods Coupling Casing

Length: 3010mm 3450mm 3500mm

Supply Ability & Additional Information

Packaging: standard seaworthy packages

Productivity: 50000 tons per year

Transportation: Ocean,Land,Air,Express

Place of Origin: Zhejiang,CN

Supply Ability: 50000 tons per year

Certificate: ISO9001,ISO14001

HS Code: 7304193000

Port: Shanghai,Ningbo

Payment Type: T/T,L/C,D/P,D/A,Paypal

Incoterm: FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP

Packaging & Delivery

Selling Units:: Ton

Package Type:: standard seaworthy packages

Picture Example:

BQ 57.2X5.6 Cold Drawn Seamless Drill Steel Pipe

Key Word	45MnMoB Seamless Drill Tubes
Material	45MnMoB, 10#, 20#, 45#, 4130, 4140, 16Mn etc
Size	OD: 5-420mm; WT: 0.5-50mm; Length: 3450mm, 3500mm, max12000mm
Technique	Cold Drawn Seamless
Application	For wire-line drill rods,core barel tubes,drill rods coupling casing
Chemical composition of 45MnMoB C: 0.41-0.49, Si: 0.17-0.37, Mn: 0.9-1.2, S: 0.04max, P: 0.04max, Mo: 0.2-0.3, B: 0.001-0.005

Tolerance of Outer Diameter and Wall Thickness

Standard	Production Method	Tube Size		Tolerance
GB/T9808-2008	Hot Rolled	OD		(+1.0%D) or +0.65 (-0.5%D) -0.35
		WT	≤10	(+15%S)or +0.45 (-10%S) -0.35
			>10	(+12.5%S, -10%S)
	Cold Drawn(rolled)	OD		±0.50%D or ±0.20
		WT		±8%S or ±0.15
Q(N)/T118-2010	Cold Drawn	OD		±0.40%D or ±0.20
		WT		±7%S or ±0.15

Mechanical Property

Steel Grade	Tensile Strangth Rm/MPa	Specifies the non-proportional extension strength Rp0.2/MPa	Percentage elongation after fracture A/%
Steel Grade	No less than
ZT380	640	380	14
ZT490	690	490	12
ZT520	780	520a	15b
ZT540	740	540	12
ZT590	770	590	12
ZT640	790	640	12
ZT740	840	740	10