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Stainless Steel Rigid Bow Spring Casing Centralizer API For Well Drilling

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Puyang Zhongshi Group Co., Ltd.

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Stainless Steel Rigid Bow Spring Casing Centralizer API For Well Drilling

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Brand Name :	ZS
Model Number :	5-1/2"X8-1/2"to20"X26"
Certification :	API 11AX
Price :	Negotiable
Payment Terms :	T/T
Supply Ability :	1000sets/month
Delivery Time :	15 work days

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Product Details
Company Profile

Stainless Steel Rigid Bow Spring Casing Centralizer API For Well Drilling

API 10D Oilfield Cementing tool bow spring casing centralizer

Product Description

Description:

1. Spiral ribs can effectively improve the displacement efficiency

2. Streamlined structure is easy for the casing getting down

3. Cast steel and cast aluminum are available

Features:

Made from high quality aluminum alloy casting, with high impact resistance and tensile strength and yield strength enough, will not cause damage to the wellhead equipment when using centralizer.

Technical Parameter
Spring Casing Centralizer	Size(In)	OD(mm)	IN(mm)	Height(mm)	Max Start-up Force(N)	Min Reset Force(N)
	20"	680	512	575	≤16725	≥8363
	13-3/8"	455	342	560	≤10853	≥5427
	9-5/8"*12-1/4"	335	248	560	≤7117	≥7117
	7"	235	181	560	≤4626	≥4626
	6-5/8"*8-3/4"	238	171	560	≤4270	≥4270
	5-1/2”*8-1/2”	235	142	560	≤2758	≥2758

Rigid Centralizer	13-3/8"	437	344	180
	9-5/8"*12-1/4"	305	248	120
	7"	210	182	120
	6-5/8"*8-3/4"	215	171	120
	5-1/2"*8-1/2"	210	142	120

Semi-rigid Centralizer	Single Bow Spring Centralizer	Double-bow Spring Centralizer

Integral Centralizer	Rigid Centralizer	Rigid Roller Centralizer

Our Services

All products purchased in our company are guaranteed to keep in good repair for one year. If quality problems happen in guarantee period, our company will maintain for free. Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we will assign technical personnel to solve your problems immediately after receiving telephone and hear feedback idea of users and deal with them in time. If you are caught in some problems when using our products, welcome to contact us at any time.

· Zhongshi Group is the API certification enterprise for 15 years;

· ISO9001 quality management system;

· We provide on-site technical service,no matter when and where.

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 1-5days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance.

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