HK40nb Pipe for Carbon Black Aph

Name: HK40nb Pipe for Carbon Black Aph
Brand: Qingdao Yuanding Group Co., Ltd.
SKU: 2135528642

Shandong, ChinaQingdao Yuanding Group Co., Ltd.

US$1,000.00

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Before-After Service

Warranty

Before-After Service

Certification

CE, ISO

Application

Shell Air Preheater

Principle

Mixing Heat Exchanger

Style

Cast-In Type

Material

HK40nb

Joint

Welding

Transport Package

Steel Cartoon

Specification

88.9*8000mm

Trademark

QYD

Origin

Qingdao

HS Code

8417909000

Production Capacity

5000t/Year

Key features

High-Temperature Alloy: HK40Nb grade centrifugally cast alloy designed for extreme heat and corrosive gases.

Creep Resistance: Maintains shape and strength under constant high pressure and temperature to prevent sagging.

Oxidation Protection: High chromium content forms a protective oxide layer against combustion gases and carbon atmosphere.

Thermal Shock Resistance: Handles rapid temperature fluctuations better than lower-grade alloys due to uniform grain structure.

Extended Service Life: Improved creep rupture strength reduces tube failures and minimizes furnace shutdowns.

Smooth Inner Finish: Inner diameter bored to smooth finish to reduce carbon deposit buildup (coking/fouling).

Comprehensive Warranty: Standard 12-month warranty with optional extended coverage up to 36 months.

Global Technical Support: 24/7 assistance, spare parts supply, and on-site or remote training available.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Years of Export ExperienceManagement Certification

Qingdao Yuanding Group Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 20 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.30h

AI-Powered supplier vetting

SummaryThe supplier is a combined limited company with a focus on export trade, having 20 years of experience and 184 employees. While they provide OEM and ODM services, their R&D capability is limited as they haven't launched new products in the past year. They lack a valid contract for manufacturing, but have some manufacturing capacity with four production lines. Their financial credibility is backed by consistent records over the past three years. However, they do not offer overseas warehouse or showroom services, which may limit their global service reach.

Supplier typeThe supplier is a combined type limited company, not part of a larger company group, with a specified trade volume size.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, demonstrating commitment to quality and environmental management systems.

After-Sales capabilityThe supplier has documented procedures for handling customer complaints and corrective/preventive actions, indicating a structured approach to after-sales service.

Financial creditThe supplier's financial capacity and cash flow are documented consistently over the past three years, suggesting stable financial credibility.

R&D capabilityThe supplier lacks an SDK and has not introduced new products in the past year, indicating limited innovation capability.

Production capacityThe supplier has four production lines but lacks a valid manufacturing contract and ongoing volume reconciliation, suggesting limited production capability.

Customization capabilityThe supplier offers both OEM and ODM services, indicating strong customization capabilities.

Client casesThe supplier has an export trade capacity with a valid license and 31%~40% of sales from exports, showing experience in handling international customers.