Home > Bow Spring Centralizer >

API Carbon Steel Bow Spring Centralizer For Well Drilling

Product Categories

Puyang Zhongshi Group Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

API Carbon Steel Bow Spring Centralizer For Well Drilling

Ask Lasest Price
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

Add to Cart

Product Details
Company Profile

API Carbon Steel Bow Spring Centralizer For Well Drilling

API Standard Single Bow Spring Centralizer for Casings:

Top-grade centralizers are crafted from a unique alloy steel and undergo a meticulous hot forming process within a controlled heat treatment facility. This ensures uniform hardness throughout the centralizer.

The specifications and performance standards of bow spring casing centralizers comply with API Spec 10D, guaranteeing their quality and meeting industry requirements.

As for woven centralizers, they are connected using pins during operation. When not in use, these centralizers can be flattened and stacked for easy storage and transportation. This feature provides convenience and efficiency in handling and transporting the centralizers.

API Standard Single Bow Spring Centralizer for Casings character:

1) The bow springs are manufactured from spring steel, which undergoes heat treatment and tempering to ensure proper and consistent spring characteristics.

2) The end collar hinges are folded inward. This design minimizes collar stretching that often occurs when centralizers encounter tapers, particularly in specific types of pipe connections.

3) The end collar features a reinforcing rib that is stamped into it. This rib provides added strength and helps maintain the collar's round shape during transportation.

4) Multiple bow heights are available for the centralizers to accommodate various casing-to-hole configurations.

5) Centralizers with built-in stop devices, as well as uncommon sizes, are available upon request. Customers can specify their specific requirements for these special centralizers.

Casing sentralizer specifications:

Model (in)	Hooping In-Dia. (mm)	Hooping thickness (mm)	Total length (mm)	Max.Out-Di (mm)	Amount of spring (mm)
5-1/2" x 8-1/2"	142-148	3-5	650±50	225±5	5
7" x 9-5/8"	181-186	3-5	650±50	255±5	6
7" x 8-1/2"	181-186	3-5	650±50	235±5	6
8-5/8 x 12-1/4"	223-228	3-5	650±50	330±5	8
9-5/8 x 12-1/4"	250-255	3-5	650±50	330±5	8
10-3/4 x 12-1/4"	274-276	3-5	650±50	330±5	9
13-3/8"x17-1/2"	342-347	3-5	650±50	450±5	11
18-5/8"x24"	475-477	3-5	600±50	610±5	12
20"x26"	509-511	3-5	600±50	660±5	12


*From:	Your email address is incorrect!
*To:	Puyang Zhongshi Group Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!