Industry News

Industry News · Page 361

Best Rebar Bender for Water Treatment Plant Work

Spec a rebar bender for water-treatment-plant reinforcement by matching bar grade (Grade 40/60/75), diameter range (commonly D10–D32 mm), mandrel radius (3d–6d per ACI 318), and continuous-cycle bending rate to the rebar schedule of clarifiers, filters and pump-station bases.

· CONSTRUCTION TOOLS · 8 min read

Luffing-Jib vs Flat-Top vs Hammerhead for Oil and Gas Tower Crane Duty

For oil and gas work, the practical "best" tower crane is a heavy-duty luffing-jib tower crane rated 8-40 tonnes at 30-80 m radius, paired with a base model that has documented module-by-module wind ratings; flat-top designs win on multi-crane interlock, hammerhead on long single-line radius. Pick t

· CONSTRUCTION VEHICLES · 7 min read

Gravity Die Casting Machine Picks for Semiconductor Tooling and Heat-Spreader Castings

For semiconductor tooling and heat-spreader prototypes, a vertical-parting gravity die casting cell with 80–250 kN clamp force, hardened H13 tool steel dies, and PLC-controlled tilt-pour delivers the cleanest, lowest-porosity castings when shot weight stays under 5 kg and cycle time can sit above 30

· CASTING EQUIPMENT · 6 min read

Expansion Anchor Buying Guide: Types, Load Classes and Sourcing Levers

Expansion anchors span sleeve, wedge, drop-in, and plastic-shell types from US$0.20–1.50 per 1,000-piece MOQ on Made-in-China (2026-05), with selection driven by base-material grade, load class, and corrosion environment rather than price alone.

· BUILDING MATERIALS · 7 min read

Slewing Ring Bearing for Mining: Gear Type, Material and Sourcing Bands

Mining-duty slewing ring bearings are typically single-row four-point contact ball or crossed roller designs in 42CrMo or 50Mn forged rings, with integrated external or internal gear teeth, diameters from ~500 mm to 5 m, supplied mainly by Chinese OEM/ODM clusters in Luoyang, Xuzhou and Hefei at FOB

· POWER TRANSMISSION · 8 min read

Self-Priming Pump Selection: 5 Gates Before Brand

Self-priming pumps are selected on five gates — suction lift, priming mechanism, fluid compatibility, NPSH margin, and duty cycle — before brand. Typical lift ceiling is 9 m for water-like fluids, with inner-recirculation designs dominating the Chinese OEM range from US$150-1,500 per unit.

· PUMPS, VALVES & PIPING · 7 min read

Cobalt Price Trend and Outlook 2026: Range-Bound Through Mid-Year

Cobalt chloride and concentrate prices held flat in the week of 8–10 June 2026, with CBCIE Metal reporting a stable trend and balanced supply-demand. Cobalt-based alloy product prices on Made-in-China.com range from $8.20 to $125.00 per kg depending on grade, signalling that downstream cobalt commod

· INDUSTRY TRENDS & MARKETS · 6 min read

How to Choose a Nickel Alloy: 5 Spec Gates Before You Talk to a Mill

Picking a nickel alloy starts with three numbers — chloride concentration, peak temperature, and required tensile strength — then matches to family (Monel 400, Inconel 718, Hastelloy C-276, Incoloy 825) and form (bar, tube, flange). Skip the brand pitch and grade by service environment first.

· MATERIALS & RAW STOCK · 7 min read

Tower Crane Selection: 7 Spec Gates From Tip Load to Wind Class

Choosing a tower crane comes down to matching hook height, jib length and tip load to the building's worst-case geometry, then verifying the duty cycle, wind class and foundation regime against the project's ground truth.

· CONSTRUCTION VEHICLES · 6 min read

Spec a Gravity Die Casting Machine: Force, Platen, Melt and Control

Spec a gravity die casting machine by clamping force 50–800 kN, platen size 400×400 to 900×900 mm, melt capacity 5–150 kg Al or 30–300 kg Cu/Zn, PLC+touchscreen, and matched die-set steel. Brass faucets, aluminium valve bodies, and low-volume structural castings fit; thin-wall consumer electronics d

· CASTING EQUIPMENT · 8 min read

Slewing Ring Bearing Selection: Rolling Element, Gear and Dimensional Gates

A slewing ring bearing is a rotational rolling-element bearing sized for heavy, slow-turning or slow-oscillating loads on platforms like cranes, excavators and aerial work platforms; selection is driven by rolling element type, gear option and dimensional envelope rather than by speed rating.

· POWER TRANSMISSION · 7 min read

Titanium Alloy Suppliers 2026: Grade Map, MOQ Floors and Cluster Reality

China dominates titanium alloy supply, with 5 manufacturers listing sheet, tube, rod, plate, ribbon and powder on DirectIndustry and made-in-China.com pricing welded ASTM B338 Gr1/Gr2/Gr12 tube at US$16.50-23.90 per piece with 50-piece MOQ. Buyers should match grade, form and audit tier, n

· MATERIALS & RAW STOCK · 5 min read

Overhead Conveyor Suppliers 2026: OEM Clusters, Price Bands and Sourcing Map

Global overhead conveyor sourcing in mid-2026 spans North American OEM Bridgeveyor C-250, Indian integrators like Raj/Advance, and a deep China cluster offering overhead chain conveyors from US$480-680/meter MOQ 1 m on Made-in-China.com. Selection hinges on payload, accumulation, and standard compli

· LOGISTICS & PACKAGING · 5 min read

Air Pick Suppliers 2026: Hebei Cluster, Spec Bands and Sourcing Map

Air pick (pneumatic pick) sourcing on Made-in-China.com clusters around Hebei-based trading exporters offering chemical and industrial air picks; comparable pneumatic-tool categories such as air chisels, air riveters and air impact wrenches share the same Shijiazhuang-Taizhou supply belt with MOQs i

· CONSTRUCTION TOOLS · 6 min read

Ceramic Bearing Suppliers 2026: OEM Cluster, Price Bands and Spec Reality

Hybrid ceramic (steel races + Si3N4/ZrO2 balls) and full-ceramic (Si3N4, ZrO2, Al2O3) bearings are sourced in volume from Chinese OEM/ODM clusters in Shanghai, Zhejiang and Fujian, with FOB price bands of US$0.29–US$25 on 6000–6300 series deep-groove and 6900/697 miniature sizes as of July 2026.

· POWER TRANSMISSION · 6 min read

Magnetic Drive Pump vs Sewage Pump: Spec Bands, Materials, Failure Modes

Magnetic drive pumps seal the shaft with a static magnetic coupling — zero leakage, but they are NOT a substitute for sewage pumps. Sewage pumps move solids-laden wastewater at high flow with cast-iron vortex impellers; magnetic drives handle clean, aggressive or toxic chemicals at moderate head. Sp

· PUMPS, VALVES & PIPING · 8 min read

Switching Power Supply vs DC-DC Converter: Spec, Topology and Sourcing Map

Switching power supplies (AC/DC SMPS) and DC-DC converters are two distinct conversion stages: SMPS rectifies mains to a regulated DC rail (typically 5/12/24/48 V), while DC-DC converters step one DC rail to another isolated or non-isolated DC level for sub-system loads.

· ELECTRICAL & AUTOMATION · 8 min read

Titanium Alloy Sizing and Selection: Grade, Form and Duty-Cycle Map

Spec-first titanium alloy selection pivots on grade family (CP, α+β, β), product form (sheet, bar, pipe, forging), and the operating envelope (temperature, chloride exposure, fatigue load). Density 4.5 g/cm³ and a Young's modulus near 110 GPa separate Ti from steel and Ni alternatives across aerospa

· MATERIALS & RAW STOCK · 8 min read

Truck-Mounted Crane Sizing: Load, Reach, Axle and Duty Gates

Truck-mounted crane selection pivots on four binding spec gates — load class (0–50 t), boom reach (typical 39 m), carrier axle count (2–4 axles, 32 t GVW class) and duty cycle — with Liebherr and Fassi currently offering 3-axle 50 t telescopics like the LTC 1050-3.1E as the upper envelope.

· CONSTRUCTION VEHICLES · 8 min read

Industrial Valve Suppliers 2026: Cluster Map, Spec Bands and Sourcing Channels

DirectIndustry lists 27 manufacturers and 62 products for Weir power industrial valves; Made-in-China posts factory-price steel mini ball valves at US$3.50 MOQ 10 pcs, with 2,000+ charger-side factories offering 6,000+ products. Source maps show sourcing clusters in East China (Wenzhou, Shanghai), I

· SUPPLY CHAIN & SOURCING · 7 min read

Steel-Plastic Composite Pipe vs Expansion Anchor: Two Spec Families, Zero Overlap

Steel-plastic composite pipe and expansion anchor solve different problems: PSP is a fluid-conveying pipe with a metal skeleton bonded to PE/PPR plastic for corrosion resistance, while expansion anchors are mechanical fasteners that grip concrete via controlled radial expansion. They are not substit

· BUILDING MATERIALS · 9 min read

Magnetic Drive Pump Buying Guide 2026: Spec Bands, Materials, Failure Modes

Magnetic drive pumps use a permanent-magnet coupling to transmit torque through a containment can, eliminating the dynamic shaft seal. Spec gates: flow 1.8–1450 m³/h, head ≤133 m, max 1.6 MPa, media −10 to 300 °C, PP/PVDF/titanium/cast-iron bodies.

· PUMPS, VALVES & PIPING · 9 min read

Switching Power Supply Buying Guide 2026: Spec Gates, Wattage Bands, and Sourcing Reality

Switching power supply buying in 2026 hinges on four spec gates — input voltage window, output V×A headroom, mechanical format, and the certifications your cabinet actually needs. Real catalog data shows 24 VDC DIN-rail units from 50 W to 240 W, and 65 W AC/DC modules sourcing at US$5–15 FOB from Zh

· ELECTRICAL & AUTOMATION · 8 min read

China's Grip on Rare Earth Capacity: 2026 Production Map by Country

China still controls the majority of global rare earth production and refining capacity, with US$ 14.1 B 2025 market value and 7.4% CAGR through 2036 driven by EV and clean-energy demand, while eight producing countries split the remainder.

· INDUSTRY TRENDS & MARKETS · 5 min read

Overhead Conveyor Selection for Semiconductor Fabs in 2026

Overhead conveyors for semiconductor fabs are specified as enclosed track, cleanroom-rated power-and-free or monorail systems; the 2026 buildout favors ESD-safe chain, vibration <0.5 g and ISO Class 5 compatibility.

· LOGISTICS & PACKAGING · 6 min read

Best Truck-Mounted Cranes for Pulp and Paper: 14 t·m to 250 t Pick

Pulp and paper mills need truck-mounted cranes from 14 t·m to 250 t capacity with 4–5 axle chassis, slewing racks rated for 250°+ rotation, and hydraulic knuckle or telescopic booms — Fassi F385A.2, Palfinger PK 12502 SH, Hiab X-CLX 1x8, SANY SPC400 and Tadano AC 5.250-2 cover the duty range.

· CONSTRUCTION VEHICLES · 8 min read

Safety Interlock Switch Price & Cost Guide 2026

Safety interlock switch list prices cluster around US $130-$200 for common Keyence GS-A21-type solenoid-locking units on the secondary market, while RS-online stocking lines such as Schmersal BNS33-24V magnetic-coded units in 3 m cable form sell for comparable distributor-tier prices; total installe

· SAFETY & CERTIFICATION · 6 min read

Steel-Plastic Composite Pipe Buying Guide 2026: Variants, Spec Gates, Price Bands

Steel-plastic composite pipe (SP-CP) sourcing in mid-2026 spans three structural variants — PE-coated steel, steel-wire-mesh skeleton PE (SRTP), and steel-skeleton-hole PE — with FOB unit prices from CNY 1.4 to CNY 5,300 per metre depending on diameter, pressure class, and reinforcement density. Spe

· BUILDING MATERIALS · 9 min read