01 / VIM
Vacuum Induction Melting
Primary melting establishes the alloy chemistry and prepares each heat for the required production route.
NICKEL ALLOY BARS · FACTORY DIRECT
Nickel Alloy Bar
Manufacturer
Applications: Oil & Gas · Power Generation · Marine · Chemical Processing.
For valves, pump shafts, fasteners and precision-machined components.
01 / FEATURED ALLOYS
Explore Our Nickel Alloy Grades
Explore our nickel alloys and related specialty materials.
Browse all grades →02 / PRODUCT FORMS
Nickel Alloy Bar Shapes
01
Round Bars
Diameter × length
02
Square Bars
Side × length
03
Flat Bars
Thickness × width × length
04
Hexagonal Bars
Across flats × length
05
Forging Bars
Diameter × length
Product-form illustrations. Non-round grade and size combinations require review.
ABOUT US
Nickel Alloy Bars.
Made in Our Own Factory.
Phoenix Alloy is the foreign trade department of Jiangsu Xinhua Alloy, our family-owned nickel alloy manufacturing business. Our Jiangsu factory was established in 1998; our Shanghai team has handled international enquiries and export coordination since 2006.
We manufacture nickel alloy bars through melting, forging, heat treatment, finishing and testing. As one factory-and-trade team, we review grades, dimensions, delivery conditions, inspection documents and shipment requirements with machine shops, equipment builders, distributors and project buyers.
Explore Our Factory & Team →CUSTOMER REFERENCES
Selected Customer & Project References
Our company presentation records supply references for industrial customers and project buyers across China, the Middle East, India, Europe, the USA and Southeast Asia.
INTERNATIONAL REFERENCES
CHINA REFERENCES
Customer logos and names are shown as company-supplied presentation references.
03 / PRODUCTION PROCESS
Production Process
Nickel alloy bars are produced through a controlled route from melting and remelting to forging, heat treatment, finishing and inspection.
02 / ESR
Electroslag Remelting
ESR is selected where the grade and specification require improved ingot cleanliness and internal quality.
03 / FORGING
Forging
Hot forging breaks down the cast structure and forms the material into bar stock for subsequent processing.
04 / HEAT TREATMENT
Heat Treatment
Solution annealing, stress relief or age hardening is planned around the alloy grade and required delivery condition.
05 / MACHINING
Machining & Finishing
Finishing operations prepare the required dimensions, surface condition, cutting length and identification.
06 / INSPECTION
Inspection & Release
Chemical analysis, dimensions, mechanical testing and documentation are confirmed against the agreed inspection plan.
Six controlled stages, from melt to release.Each route is confirmed against the alloy grade, dimensions, delivery condition and inspection requirements in your order.Review Manufacturing & Quality →
MELTING & REMELTING
Equipment Behind Our Nickel Alloy Bars
01 / VIM
3-ton Vacuum Induction Melting
Controlled melting helps establish the required alloy chemistry while limiting contamination. The melting route is selected for the grade and purchase specification.
02 / ESR
6-ton Electroslag Remelting
Following primary melting, ESR supports ingot cleanliness and internal quality. VIM + ESR is used for most alloy materials at our factory.
Equipment capacities describe the furnaces; the production route and batch size are confirmed for each order.
PRE-SHIPMENT INSPECTION
Bar Inspection Before Shipment
Surface & Identification
Visual checks cover the bar surface, end faces and identification markings before release.
Dimensions & Alloy Verification
Length and diameter are checked against the order. PMI supports alloy identification where specified.
Specified Non-Destructive Testing
These factory photographs show penetrant-testing activities. Test methods, coverage and acceptance criteria follow the agreed inspection plan.
Sampling & Test Records
Samples are prepared and identified for the required tests, with dimensional checks and records linked to the material.
Company inspection photographs. Select an image to view it in full. The order determines which tests apply; CNAS accreditation is limited to the laboratory’s published scope.
04 / FROM STOCK TO COMPONENT
Nickel Alloy Bars for Industrial Components
Valve Components
Stems and drawing-specified valve parts.
Explore application →
Pump Shafts
Stock requirements for turned shaft components.
Explore application →
Fasteners
Round or hexagonal stock for bolts and studs.
Explore application →
Machined Components
Pins, bushings and drawing-based parts.
Explore application →Illustrations show typical component forms; they are not delivered parts or customer projects.
Explore 11 industry guides →05 / ORDER PREPARATION
Bar Specifications.
Delivery Requirements.
Send us your alloy grade, bar dimensions, quantity and delivery destination. We will review the required condition, tolerances, testing, marking and packaging with your enquiry.
1–300 mmRound-bar diameter reference
100 kg / 40 daysMOQ / lead-time references
Available sizes, minimum quantities and lead times depend on the grade, condition and order. Confirm details in your quotation.
Prepare a complete RFQ →
CERTIFIED QUALITY
ISO 9001 · CNAS · PED
QUALITY MANAGEMENT SYSTEM
ISO 9001:2015
Holder: Jiangsu Xinhua Alloy Co., Ltd.
Issuer: TÜV SÜD Asia Pacific
Registration: TUV100 03 5035
Validity stated on certificate:
28 May 2024 – 27 May 2027
LABORATORY ACCREDITATION
CNAS L19319
Holder: Jiangsu Xinhua Alloy Co., Ltd. Testing Center
Basis: ISO/IEC 17025:2017 and CNAS requirements
Validity stated on certificate:
30 October 2023 – 29 October 2029
PRESSURE EQUIPMENT MATERIALS
PED 4.3 / 2014/68/EU
Holder: Jiangsu Xinhua Alloy Co. Limited
Issuer: TÜV NORD Systems GmbH & Co. KG
Certificate: TN/PED-4-3/30648/26
Validity stated on certificate:
April 2026 – April 2029
The stated approval scope includes nickel and nickel-alloy forgings and hot- and cold-finished bars.
View PED certificate · PDF ↗View approval scope · PDF ↗
ISO 9001, CNAS and PED address different certified scopes. Confirm the document scope, material and inspection requirements for your order.
Our quality-management certification, accredited testing centre and PED material-manufacturer approval give buyers clear supporting documentation before project review.
NICKEL ALLOY BAR FAQ
Nickel Alloy Bar FAQs
Find answers about grades, bar dimensions, delivery conditions, testing and ordering.
Explore all 24 questions →Which nickel alloy bar grades can I enquire about?
Start with Alloy 625, 718, 600, 825, 400 or C-276, or browse the full material directory. Related iron-based and controlled-expansion alloys are listed separately. Confirm the alloy designation and purchased form in your enquiry.
Which bar shapes are available?
Round bars are our core product. Square, flat, hexagonal and forging-bar combinations require review against the grade, dimensions, delivery condition and production route. A round-bar listing does not confirm all other sections or a forged route.
Which dimensions should I include for each shape?
Round bars: diameter and length. Square bars: side length and length. Flat bars: thickness, width and length. Hexagonal bars: across flats (AF) and length. Forging bars: diameter and length, plus the forged route and machining allowance. Include units, tolerances and quantity.
How do I specify annealed, solution-treated or aged material?
Use the condition required by the applicable product specification and approved drawing. For material requiring further heat treatment after machining, state the delivered condition and who is responsible for the subsequent treatment.
Which ASTM or ASME standard should I put on my enquiry?
Use the specification applicable to the alloy, purchased form and required condition, and identify the edition. Grade pages list bar references. A specification for tubing, sheet or forgings is not automatically applicable to bar stock.
Can I request EN 10204 Type 3.1 or Type 3.2 documents?
State the document type and your project’s inspection requirements at enquiry stage. The documentation scope and any external inspection or witnessing arrangements must be reviewed and agreed before production.
What is the minimum order quantity?
Our reference minimum order quantity is 100 kg. The quotation confirms the minimum quantity for the actual grade, section, dimensions and production route; it is not a fixed minimum for every item.
What lead time should I expect?
Our reference production lead time is 40 days. Ask for a schedule based on the actual material, dimensions, condition, testing and quantity. Required witnessing, documents and delivery arrangements should be included in that review.
CONTACT OUR FACTORY TEAM
Request a Quote for Nickel Alloy Bars
Send your grade, dimensions and quantity. Include any drawing, testing or delivery requirements.