Sophisticated High-strength Seamless Steel Tube for Drilling

Model:	-
Brand:	KWK Steel
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing
Label:	seamless steel tube , carbon steel tube , boiler pipe
Price:	US $1 / pc
Min. Order:	1 pc

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Member Information

KWK Steel Co.,Ltd

Free MemberZhe Jiang - China

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Last Online:28 Feb, 2013

Product Description

Sophisticated High-strength Seamless Steel Tube for Drilling.

Application: Wire-line coring drilling rod, geology prospecting, drilling machine, etc.

Size Range: OD 33-95mm, WT 2-10mm.

Steel Grade: 45MnMoB, 30CrMnSiA, KWK850.

Mechanical Properties:

Grade	Delivery condition	Yield Point	Tensile Strength	Elongation	Drilling Depth Record
45MnMoB	Quenching and Tempering	≥750Mpa	≥920Mpa	≥12%	2401.12m
30CrMnSiA	Quenching and Tempering	≥885Mpa	≥1080Mpa	≥10%	2212.88m
KWK850	Quenching and Tempering	≥950Mpa	≥1020Mpa	≥16%	2706.68m

Straightness:0.25mm/1000mm, 0.5mm/1000mm.

Product Image

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Send Inquiry to this Member

KWK Steel Co.,Ltd

E801,Xintai Square,Taizhou,Zhejiang,China

Phone:: 86-576-88801963

Fax:: 86-576-88809380

Contact:: Kelly Leung (Export Manager)

Mobile:: 88802706

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