產品資訊 - Alloy Steel Seamless Pipe For Geological Oil Drill Pipe, AISI / SAE 4130 4140 30CrMo->steel pipe

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Zhejiang Dingxin Steel Tube Manufacturing Co. Ltd

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Alloy Steel Seamless Pipe For Geological Oil Drill Pipe, AISI / SAE 4130 4140 30CrMo

產品分類 :

冶金礦產->鋼鐵類->鋼管

Alloy Steel Seamless Pipe For Geological Oil Drill Pipe, AISI / SAE 4130 4140 30CrMo

產品規格

Model No:	dingxintube - 04

Country	CN
Brand	Dingxin
Materials	4130, 4135, 4140, 30CrMo, 35CrMo, 42CrMo, 34CrMo4.
Size	O.D. : 10 - 370 mm W.T.: 1 -32 mm millimeters
Packing	Steel strips bundled, cover with plastic fabric, woven bag packed. or wooden box packed
Minimum Order	8 Ton (US)
Payment Term	T/T or L/C at sight
Main standards	DIN 2391, EN 10305-1 and ASTM A519
Applications	for oil and geological drilling
Certifications	QMS, ISO 9001:2008 and TS 16949:2009

產品描述

Advantages: Produced for drilling, with uniform wall-thickness, wall thickness deviation +/-5%. High dimensional accuracy and nice straightness, straightness <= 0.4/1000mm. Reliable performance (including hardness) and nice torsion-resistant.
Main standards: ASTM A519, DIN.
Main materials: 4130, 4135, 4140, 30CrMo, 35CrMo, 42CrMo, 34CrMo4.
O.D. 30 to 127mm,
W.T. 5 to 13mm
For QT condition:
Tensile strength>=1030Mpa,
Yield strength: >=950Mpa,
Elongation: >=13%,
HRC 30 to 32.
Zhejiang Dingxin Steel Tube Manufacturing Co., Ltd.
ISO9001, TS16949.
Contact person: Lisa Hsu,
sales04[at]dingxintube[dot]cn
Mobile:+86-15669301195
Skype: lisa204299

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