Shandong Jialu International Trade Co., Ltd · Liaocheng, Shandong, China
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Stacked weathering steel plates with white stenciled mill markings inside a warehouse
Sourcing solution

Wear Part and Liner Replacement

Maintenance engineers replacing liners, chutes and bucket edges on a recurring cycle face delays when sourcing wear plate, cast iron plate and high-strength steel from multiple mills. Jialu Metal consolidates NM360 to NM500, HARDOX400 to HARDOX600, XAR400 to XAR600, Dillidur400 to Dillidur500, QUARD400 to QUARD500 and

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The situation

What Buyers In This Position Are Dealing With

Maintenance engineers replacing liners, chutes and bucket edges on a recurring cycle face delays when sourcing wear plate, cast iron plate and high-strength steel from multiple mills. Jialu Metal consolidates NM360 to NM500, HARDOX400 to HARDOX600, XAR400 to XAR600, Dillidur400 to Dillidur500, QUARD400 to QUARD500 and ductile/gray cast iron grades under one order, one inspection and one shipment.

Where projects slip

Pain Points

  • Wear plate grades like NM450 or HARDOX500 are often out of stock at general suppliers, causing maintenance delays
  • Cast iron liners for chutes and buckets require specific grades like QT400-15 or FCD500-7, which are not always available in small quantities
  • Reordering wear parts across different mills leads to inconsistent material testing and documentation
  • Small batch replacements for high-strength A514 Grade A to S are often rejected or priced uneconomically by mills
  • Lack of unified documentation for mixed wear plate and cast iron orders complicates site acceptance and inspection
Material needs

What The Specification Usually Requires

  • NM360, NM400, NM450, NM500 wear resistant steel plate in standard and custom sizes
  • HARDOX400, HARDOX450, HARDOX500, HARDOX600, SB-45, SB-50 wear resistant steel plate
  • XAR400, XAR450, XAR500, XAR600, Dillidur400, Dillidur500, QUARD400, QUARD450, QUARD500 wear resistant steel plate
  • Ductile cast iron plate in GB QT400-18, QT400-15, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2, QT900-2; JIS FCD350-22 to FCD800-2; KS GCD370 to GCD800; AWS 60-40-18 to 120-90-02; UNS F32800 to F34800
  • Gray cast iron plate in ISO 185: 100 to 350, GB9439: HT100 to HT350, ASTM A48: No.20 to No.60, DIN 1691: GG10 to GG40, EN 1561: EN-GJL-100 to EN-GJL-350
  • A514 Grade A, B, E, F, H, P, Q, S high strength steel plate in required thicknesses and widths
Matched products

Material We Supply For This Work

Stacked weathering steel plates with white stenciled mill markings inside a warehouse Steel PlateNM360. NM400. NM450. NM500 Wear Resistant Steel Plate View specifications → HARDOX400. HARDOX450. HARDOX500. HARDOX600. SB-50. SB-45 Wear Resistant Steel Plate supplied by Jialu Metal Steel PlateHARDOX400. HARDOX450. HARDOX500. HARDOX600. SB-50. SB-45 Wear Resistant Steel Plate View specifications → Ductile Cast Iron Plate supplied by Jialu Metal Ductile and Gray Cast Iron ProductsDuctile Cast Iron Plate View specifications → Gray Cast Iron Plate supplied by Jialu Metal Ductile and Gray Cast Iron ProductsGray Cast Iron Plate View specifications → Stack of steel plates with stamped mill markings, isolated on a white background Steel PlateA514 Grade A, B, E, F, H, P, Q & S High Strength Steel Plate View specifications →
Where it is used

Typical Scenarios

  • Replacing worn chutes in a mining conveyor system with HARDOX450 or NM450 wear plate
  • Rebuilding bucket edges on excavators using Dillidur500 or XAR500 wear plate
  • Reconditioning wear liners in a cement mill with QUARD450 or SB-50 plate
  • Reinstalling cast iron liners in a coal handling chute using QT500-7 or FCD500-7
  • Upgrading structural supports in a heavy-duty conveyor frame with A514 Grade F or H
  • Replacing multiple wear components across a single plant maintenance cycle with a single order
Process

How An Order Runs

  • Send the list of wear parts with required grades, dimensions, thicknesses and quantities
  • Availability and pricing confirmed per item, with alternatives suggested if stock is limited
  • Purchase order issued covering mixed grades of wear plate, cast iron and high-strength steel as one contract
  • Production and stock allocation, with chemical and mechanical testing performed in the in-house CNAS-certified laboratory
  • Third-party inspection carried out before shipment if requested by the buyer
  • Marking, bundling and consolidation into the agreed container or breakbulk shipment
What ships with it

Delivery And Documentation

  • Appointed ocean, rail, air and land freight forwarders handle mixed scope to the destination port
  • Mill certificates issued against the ordered grade and standard for customs and site acceptance
  • Packing and marking arranged to suit the destination and inspection regime
  • If material does not meet the order, it can be raised within one month of receipt for return and refund
Questions buyers ask

Questions From Wear Part and Liner Replacement Buyers

Can I order wear plate, cast iron plate and high-strength steel on one order?

Yes. Mixed scope across wear plate, ductile and gray cast iron, and A514 plate is standard and supported on a single purchase order.

Which wear plate grades do you supply?

NM360, NM400, NM450, NM500, HARDOX400, HARDOX450, HARDOX500, HARDOX600, XAR400, XAR450, XAR500, XAR600, Dillidur400, Dillidur500, QUARD400, QUARD450, QUARD500.

Do you carry ductile and gray cast iron plate in standard grades?

Yes. Ductile cast iron in GB, JIS, KS, AWS and UNS standards; gray cast iron in ISO, GB, ASTM, DIN and EN standards.

Can I get third-party inspection for wear parts?

Yes. Third-party inspection is available on request and is best booked at the order stage to align with production.

What documentation comes with the shipment?

Mill certificates referencing the ordered grade and standard, plus laboratory results from the in-house CNAS-certified laboratory.

What payment terms do you accept?

L/C, T/T, PayPal and credit card, in USD, CAD, AUD, SGD, EUR or RMB.

Send The Bill Of Material

Grades, sizes and quantities across every material family in the package. One quote, one order, one shipment.

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