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9 5/8 Seamless Drill Casing Pipe

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Certification

Recommendation is good. Reception is professional. Demo training is also very great. Wish more online training after getting the machine.2017.8.26

—— David

Thanks for your kindly hospitality. Your company is very professional , we will have nice cooperation in the near future. 2015.6.28

—— Sergey

Good company with nice service and high quality and high reputation. One of our reliable supplier , goods are delivered in time and nice package 2016.3.25

—— Steve

Thanks for your good after-sale service. Excellent training and technology support helps me a lot. 2018.4.23

—— Mostafa

Professional, very helpful, great price. Will use again for other items 2019.2.21

—— Ahmed

Thanks for zhongshi group supporting and guidence. With your help and instruction, I win more market share. 2017.9.26

—— Manuel

Nice cooperation with zhongshi group.Imperssive for your service and support. 2018.3.18

—— Luis

We are satisfied with your product's quality. We highly appreciate to see the excellent performances in production capacity and thanks for the specialist technical support from you 2018.11.16

—— Mohammed

Good company with professional service and high quality. Delivered in time. Our most trusted partner for sucker rod and OCTG pipe. 2018.7.24

—— Nicolas

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9 5/8 Seamless Drill Casing Pipe

Name: 9 5/8 Seamless Drill Casing Pipe
Brand: Zhongshi
SKU: 4 1/2"-20"
Price: 1.00 USD
Availability: InStock
Rating: 5 (139 reviews)

Large Image : 9 5/8 Seamless Drill Casing Pipe

Product Details:

Place of Origin:	China
Brand Name:	Zhongshi
Certification:	API 5CT
Model Number:	4 1/2"-20"

Payment & Shipping Terms:

Minimum Order Quantity:	One metric ton
Price:	Negotiable
Packaging Details:	Be bundled by steel strap
Payment Terms:	T/T, L/C

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Detailed Product Description

Steel Grade:	K55/J55/N80/L80/P110	Standard:	API 5CT, ISO, QHSE
Connections:	EU, NU, Premium Connections	Structure:	Seamless Pipe
Type:	Alloy Steel Pipe	Usage:	Oil/gas/water Well
High Light:	seamless steel casing pipes , seamless drill pipe

API oil casing and tubing 9 5/8 for Oilfield Steel Casing Pipe Drilling

Product Description:

Casing pipe is the steel pipe to support the wall of oil & gas wells, which falls into surface casing, protective

casing and production casing

Features:

1. Alloy steel seamless pipe

2. Size OD 4 1/2”-20”

Technical specification:

Production name	OCTG 11-3/4" API 5CT steel casing pipe
OD size (in)	4-1/2" ~ 20"
Steel grade	J55/K55/N80/L80/P110
Thread type	LTC,STC,BTC
Length	R1 (4.88mtr-7.62mtr) R2 (7.63mtr-10.36mtr) R3 (10.37mtr-14.63mtr)
Heat treatment	Normalized,Quencher+Temper

Mechanical properties:

Grade	Yield Strength				Tensile Strenght		Hardness		Allowable
	Min		Max		Min	Max	Max		Hardness
	Psi	Mpa	Psi	Mpa	Psi	Mpa	HRC	BHN	Variation
J55	55,000	379	80,000	552	75,000	517	-	-	-
K55	55,000	379	88,000	552	95,000	655	-	-	-
N80	80,000	552	110,000	758	100,000	689	-	-	-
N80-1	80,000	552	95,000	655	95,000	655	23	241	-
C90	90,000	621	105,000	724	100,000	689	25.4	255	3
C95	95,000	655	110,000	758	105,000	724	-	-	-
T95	95,000	655	110,000	758	105,000	724	25.4	255	3
P110	110,000	758	140,000	965	125,000	862	-	-	-