HK40, HP40 Centrifugal Casting Heat Resistant Pipe Rollers for Cast and Forged Mill

• Refractoriness (℃): Refractoriness> 2000
• Feature: Long Time Materials, Instant Materials
• Type: Refractory Material
• Shape: Pipe
• Material: Castable
• Transport Package: Steel Box
• Specification: acc to the ASTM specifications or others
• Trademark: HAOHUA
• Origin: China
• HS Code: 8108904090
• Production Capacity: 5000000PCS

Product Description

 

Company Introduction

HAOHUA INDUSTRY offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have immediate access to exactly the products they need for their particular application. And you are assured of the highest quality and manufacturing standards and a local, concerned, customer service presence.
Product Description
HK40, HP40 Centrifugal Casting Heat Resistant Pipe Rollers For Cast And Forged Mill

item	electricity heated radiant tubes welded by centrifugal casting with material 1.4848, 1.4849, 1.4855,2.4879,2Cr13,2520,etc
Process	Centrifugal/spun casting method for tube sections, investment casting for the elbows or bends ,hangers, welding and machining.
Shapes	U-type, W-Type, 0-Type, P-type, L-Type,S-Type, Straight-type, Electric radiant tubes.
Material	ZG40Cr25Ni20Si2,ZG40Ni35Cr25Nb,ZG45Ni48Cr28W5Si2,1.4848,1.4852,2.4879 or 2Cr13 as per customer's requirements.
Application	The radiant tubes are  working at high temperature environment  on average: 800-1200ºC, most of them are  used for indirect heating to furnace  like  CAL(continuous annealing line) CGL,
Specifications	Outer diameter: 60-2400mm Thickness: 5mm,6mm,7mm or customized Length: as per your request
Test	Chemical analysis by spectrometer for each heat,eddy current test,pressure test ,thickness test , PT 100%(liquid penetrant test),VI(visual inspect)100%,dimensional check.
Products	U radiant tubes W radiant tubes Straight radiant tubes Electricity radiant tubes Special radiant tubes

Casting Centrifuge Stainless Alloy Reformer Tubes for sale                                                                                 max dia1200mm furnace tube supply
Manufacturing standards:	HG/T 2601, ASTM A608, DIN 10295,JIS G5122, etc or as per clients' drawing and design
Reformer tube Sizes	reformer tubes	OD100mm-OD300mm, wall thickness:8mm-20mm
	inlet manifold	OD100mm-OD400mm,wall thickness 10mm-40mm
	outlet manifold	OD300mm-OD1200mm,wall thickness 10mm-30mm; ( including refractory )
	up/down pigtail tubes	customed
Static casting:	Reducer for reformer tube and manifold, hanger
Rolled and welding tube/pipe:	machined by outsourced tube/pipe
Manufacturing process	Centrifugal casting, Static casting and precision casting
Package:	plastic and woven pack or wooden box
Payment:	TT30% down payment the balance before carrying &Mill test Certificate supplied
Certificate	Mill test Certificate supplied or the third party such as SGS,BV etc checking accept

Welcome to contact us for inquiry!
Application of Chinese Centrifugal casting heat-resistant steel :
The reformer tube used on hydrocarbon steam reforming furnace is widely used in oil refinery, chemical plant and metallurgy industry such as DRI plant.

The petrochemical industry has a big demand for hydrogen. Over 90% of global refineries and chemical plants produce hydrogen by hydrocarbon steam reforming process.
Hydrocarbon steam reforming furnace includes: inlet manifold, reformer tubes, outlet manifold and up/down pigtail tubes. Reformer tube is produced by centrifugal casting.

FAQ:
Q1: What's the advantage of your company?
A: Our company specializes in trading for more than 13 years. We know how to solve any kinds of emergency accident during trading to give you a high quality and safety services . Choose the most suitable manufacture to satisfy your requirements is our goal. 

Q2: I do not have experience to purchase from China before. How to start my first order?
A:  It is easy and simple. Please feel free to contact with us. Experienced team is ready to help you step by step.

Q3: Can I get some samples?
A: Yes, we are honored to offer you samples for quality check.

Q4:How to confirm the quality ?
A: Third party inspection is warmly welcome before shipment. We have cooperated with SGS, CCIC,TECHNICO,BV,FIDES,etc.If you require the previous release notice issued by them,we would like to send you before order. 

Q5: Is it possible to know how is my product going on without visiting your company?
   A: We will offer a detailed products schedule and send weekly reports with digital pictures and videos which show the machining progress.

Q6: What is the production cycle?
A: It varies a lot depending on product dimension,technical,requirements and quantity. We always try to meet customers' requirement by adjusting workshop schedule.

Q7: What is your payment?
A: Normally, by T/T 30% down payment, 70% balance before shipment. 100% L/C at sight is also accepted by us.