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Yaoquan Steel Warehouse - Stainless Steel Coils
STEEL.DGYQGS.COM · YAOQUAN METAL MATERIALS CO., LTD.

Yaoquan SteelSteel in Stock

Plates, coils, bars, wires - 1539 grades in stock, with slitting, cutting, custom processing and delivery services.

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Stainless 304 / 316L / 430 ◆ Spring 65Mn / 60Si2Mn ◆ Structural 45# / 40Cr ◆ Mold Cr12MoV / H13 ◆ HSS M2 / M35 ◆ Cold Rolled SPCC / DC01 ◆ Piano Wire SWP-B ◆ Plate · Coil · Bar · Wire In Stock ◆ Stainless 304 / 316L / 430 ◆ Spring 65Mn / 60Si2Mn ◆ Structural 45# / 40Cr ◆ Mold Cr12MoV / H13 ◆ HSS M2 / M35 ◆ Cold Rolled SPCC / DC01 ◆ Piano Wire SWP-B ◆ Plate · Coil · Bar · Wire In Stock ◆
02 / Products

Steel in Stock
All Grades

1539 stock grades, with category filter and grade search. Click "Get Quote" for inquiry.

1539 grades · In stock
03 / Services

More Than Steel Sales
Complete Delivery Capability

From a steel coil to a ready-to-use piece, we handle warehousing, processing and delivery in one line, so you have less to worry about.

Stock Warehouse

Thousands of tons in stock, common grades and specs available same day.

Slitting & Cutting

Custom slitting, leveling and cutting to your dimensions, reducing scrap loss.

Direct Delivery

Same-day delivery in Pearl River Delta, coordinated logistics for other regions.

Quality Assurance

Original mill certificates included, traceable and re-inspectable.

Steel Plate Flame Cutting Flame Cutting · In-house Processing
03.5 / Processing

In-house Equipment
From Raw to Ready

Equipped with sawing machines, CNC machining, laser cutting and heat treatment equipment, providing value-added services to help customers reduce procurement costs and shorten production cycles.

PROC 01 Saw Cutting

Saw Cutting

Metal band saw for precise cutting of steel bars, tubes and profiles, supporting custom length cutting with smooth, burr-free edges.

PROC 02 CNC Machining

CNC Machining

CNC machining center for precision milling, drilling and boring, supporting complex parts with tolerances up to ±0.01mm.

PROC 03 Laser Cutting

Laser Cutting

High-power laser cutting machine for thick steel plates, smooth cuts without slag, supporting complex pattern batch cutting.

PROC 04 Heat Treatment

Heat Treatment

Quenching, tempering, annealing, normalizing and other heat treatment processes to improve material hardness, toughness and wear resistance.

04 / News

Industry Updates & Steel Knowledge

Stay updated on steel market trends, industry developments and technical advances to help you time your purchases.

Stainless Steel Market
Market2026-09-10

304 Stainless Steel Prices Ease Slightly, Nickel Volatility Affects Short-Term Trend

Affected by the international nickel price correction, 304 stainless steel coil prices fell slightly by 50-80 RMB/ton this week. Industry analysts believe that with downstream demand gradually recovering, stainless steel prices are expected to stabilize and rebound in Q4.

Mold Steel Technology
Technical2026-09-08

Cr12MoV Mold Steel Heat Treatment Guide: Quenching Temperature and Hardness Control

As a high-carbon high-chromium cold work mold steel, proper heat treatment directly affects mold service life. This article details the relationship between quenching temperature, tempering cycles and hardness to help customers achieve optimal mold performance.

Spring Steel Application
Product2026-09-05

60Si2Mn vs 50CrVA Spring Steel: Differences and Selection Guide

60Si2Mn and 50CrVA are two commonly used spring steel materials, widely applied in automotive and machinery industries. This article compares chemical composition, mechanical properties and application scenarios to help customers select the right material.

Steel Market
Industry2026-09-03

Domestic Steel Inventory Falls for Third Consecutive Week, Peak Season Demand Expected to Strengthen

According to latest data from CISA, inventory in major steel markets nationwide has fallen for three consecutive weeks, with significant declines in rebar and hot-rolled coil. As the traditional peak season arrives, downstream construction activity is increasing, and steel demand is expected to further release.

Heat Treatment
Company2026-08-28

Yaoquan Steel Adds Vacuum Heat Treatment Equipment, Processing Capability Upgraded

To better serve customers, the company recently introduced a vacuum heat treatment furnace, providing quenching, tempering and annealing services with higher precision and less deformation. Welcome new and existing customers to inquire and cooperate.

High Speed Steel
Technical2026-08-25

W6Mo5Cr4V2 vs W18Cr4V High Speed Steel: Performance Comparison and Applications

W6Mo5Cr4V2 (M2) and W18Cr4V are two classic high speed steels, widely used in cutting tool manufacturing. This article compares red hardness, wear resistance, toughness and price in detail, providing reference for tool material selection.

Structural Steel Application
Product2026-08-20

45# Carbon Steel vs 40Cr Alloy Steel: Differences and Machining Applications

45# and 40Cr are the two most commonly used structural steels in machinery manufacturing. This article compares chemical composition, hardenability, mechanical properties, heat treatment and applications in five dimensions to help engineers select materials based on working conditions.

Bearing Steel Market
Industry2026-08-15

Bearing Steel GCr15 Market Supply-Demand Analysis, High-End Bearing Localization Accelerates

With rapid development of high-end manufacturing such as wind power, high-speed rail and new energy vehicles, demand for high-carbon chromium bearing steel GCr15 continues to grow. Domestic special steel enterprises are continuously improving smelting levels, and the localization rate of high-end bearing steel is steadily increasing.

04.5 / Case Studies

Real Customer Cases
Quality Steel in Action

Serving customers in electronics, hardware molds, machinery, automotive parts and more. From grade selection to processing and delivery, we provide one-stop material solutions.

Precision Electronic Connectors
Electronics

Precision Electronic Connectors

Supplying 304 stainless steel sheets and 12L14 free cutting steel, 15 tons/month, stamping yield 98.5%.

304 Stainless12L14
Injection Mold Steel
Mold Making

Injection Mold Steel

Supplying Cr12MoV, H13, P20 mold steel precision ground, six-face milling tolerance ±0.02mm.

Cr12MoVH13P20
Automotive Spring Stabilizer Bar
Automotive

Automotive Spring Bars

Supplying 60Si2Mn, 50CrVA spring steel bars with heat treatment, fatigue life 100,000+ cycles.

60Si2Mn50CrVA
Machinery Shafts and Gears
Machinery

Machinery Shafts & Gears

Supplying 40Cr alloy steel shafts and gear blanks, excellent comprehensive mechanical properties after quenching and tempering.

40Cr42CrMo
Hardware Fasteners
Hardware

Hardware Fasteners

Supplying stainless steel bolts/nuts and carbon steel fastener wire, cold heading without cracking.

304 Stainless10B21
Construction Steel Structure
Construction

Construction Steel Structures

Supplying Q235 carbon steel plates and H-beams, good weldability, structural strength meets standards.

Q235BQ345B
Medical Device Components
Medical

Medical Device Parts

Supplying 316L stainless steel surgical instruments and medical device parts, biocompatibility certified.

316LMedical Grade
Aerospace Structural Parts
Aerospace

Aerospace Components

Supplying high-strength alloy steel aerospace components, precision machined, stable and reliable quality.

300M4340
04.8 / FAQ

Before You Buy
Your Questions Answered

Common questions about steel procurement, processing, delivery and material certificates, answered in detail below.

Steel Processing Workshop

Professional Team · Full Service

From selection and quoting to processing and delivery, dedicated staff ensures worry-free procurement.

What is the minimum order quantity? Can I order cut pieces?+

Stock inventory supports cut-to-size retail. Plates and bars can be cut to customer required dimensions, with no rigid minimum order quantity. Bulk purchase prices are more favorable, contact sales for specific quotes.

Do you provide material certificates and quality guarantees?+

All materials come with original mill certificates (quality guarantees) including chemical composition, mechanical properties and execution standards. Traceable and re-inspectable. For special testing needs, we can arrange third-party inspection.

What processing services do you offer? How long does processing take?+

We offer saw cutting, CNC machining, laser cutting and heat treatment services. Routine cutting can be completed same day. CNC machining and heat treatment take 3-7 business days depending on complexity. Rush orders can be expedited.

What is your delivery range and timeframe?+

Pearl River Delta area: same-day or next-day delivery, supporting self-pickup and door-to-door delivery. Out-of-town customers: shipped via dedicated logistics lines, typically 2-5 days. Bulk purchases can be arranged with dedicated direct transport.

Can you customize special specs or non-standard materials?+

We support custom specifications, including custom lengths, widths and dimensions based on customer drawings or technical requirements. Non-standard materials require advance ordering, typically 7-15 days depending on steel mill production scheduling.

What payment methods do you accept? Can you issue invoices?+

We accept cash on delivery, bank transfer, WeChat/Alipay and other payment methods. We can issue 13% VAT special invoices or regular invoices, included with shipment or mailed separately. Long-term cooperation customers may apply for credit terms.

05 / Contact Us

Need a Quote?
Tell us the grade, specs and quantity

  • +86 130 1867 7186Mr. Xu · Steel Sales
  • 3309438629@qq.comQuotation / Material Certificate
  • Shahou Longguang Industrial Park, Chang'an, Dongguan, GuangdongFactory Direct
  • Mon-Sat 8:30 - 18:00By appointment on holidays

Get a Quote

Quote within 24 hours

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