Minerals & Metals

Website: https://ascmparts.com/A&S Construction Machinery Co., Ltd. (https://ascmparts.com/) supplies all kinds of spare parts for various series of Caterpillar equipment. Earthmoving Machinery: Excavators、Loaders、Graders、Backhoe Loaders、 Dozers、 Wheel Tractor-Scrapers、Underground Loaders、Off-Highway Trucks、Underground Mining Trucks、Articulated Trucks. Compacting and Road Surface Machinery: Compactors、Pavers、Cold Planers、 Road Reclaimers. Piling and Foundation Construction Machinery: Drills、Material Handlers. Tunneling and Mining Machinery: Draglines、Electric Rope Shovels、Hydraulic Mining Shovels. Other Machinery: Pipelayers、Lift Trucks、 etc. More Details: https://ascmparts.com/ Contact Us Grace Min A&S Construction Machinery Co., Ltd. Email: parts@esmachinery.com Tel: +(86) 28 85098851 Address: 469 Xinsheng Road, Wuhou District, Chengdu, Sichuan, China 610041

A&S Construction Machinery Co., Ltd. (https://ascmparts.com/) supplies all kinds of spare parts for various series of KOMATSU equipment. Earthmoving construction machinery: Draglines (9020C, etc.), Excavators (small excavators-PC30MR, mid-size excavators-PC200, large excavators-PC490LC, surface mining excavators-PC1250, demolition excavators-PC490HRD, etc.), Wheel loaders (small wheel loaders-WA70M, mid-size wheel loaders-WA320, large wheel loaders - WA500, surface mining wheel loaders -WA1200, etc.), Dozers (small dozers- D37PXi, mid-size dozers-D51PXi, large dozers-D155AX, surface mining dozers-D475A, etc.), Motor graderS (GD555, etc.), Electric rope shovels (4100XPC, 2800XPC, 1900XPC, etc.), etc. Transport machinery: Forklifts (electric-FB15, IC cushion-FG40S, IC pneumatic- FD25T, narrow aisle-FR15K, standard LPG-diesel powered-FG30T-17, standard electric powered- FB25, pedestrian pallet trucks- MWP15, pedestrian walkie stackers and reach trucks-MWS12, truck-mounted cranes-TM-ZE304, high-capacity forklifts and container handling-FD430, etc.), Trucks (articulated trucks-HM300-5, electric drive mining trucks -930E, mechanical trucks-HD785, etc.), Underground hard rock haulage (underground mining trucks-HD205-2, LHD-WX22, etc.). More Details: https://ascmparts.com/ Contact Us Grace Min A&S Construction Machinery Co., Ltd. Email: parts@esmachinery.com Website: https://ascmparts.com/ Tel: +(86) 28 85098851 Address: 469 Xinsheng Road, Wuhou District, Chengdu, Sichuan, China 610041

Dear Sir/Madam, (HS 730419). We would like to offer: Steel Pipe. Consist of: I. Spiral Welded Steel Pipe: OD: 219mm to 3120mm, wall thickness: 3mm to 25mm, max length: 20 meters. II. Seamless Steel Pipe: OD: 1/4 inch-36 inch, wall thickness: 1.25mm to 50mm, max length: 12 meters. III. Square Steel Pipe: OD: 10*10mm- 500*500, wall thickness: 0.5mm-20mm, max length:12 meters. IV. LSAW Steel Pipe: OD: 16 inch to 64 inch, wall thickness: max 65mm, max length: 12 meters. V. ERW Steel Pipe/HFI Steel Pipe: OD: 1/8 inch to 24 inch, wall thickness: max 26.5mm, max length: 12 meters. Meet international quality standard: API, JIS, ASTM, DIN, SNI (Indonesia). ISO 9001, 14001, 45001 certified. Our steel pipe has well accepted in various industries: oil and gas, construction, electricity, agriculture, factory, etc.. Product of Indonesia. PVC pipe and HDPE pipe (big dia.) also available. For any interested parties, pls kindly contact for further details. Thank you. Contact: +6285892224657 (whatsapp, viber).

Minimum Order: 100

Product Overview The YZH Stationary Hydraulic Rockbreaker Boom for Mining is a heavy-duty fixed rock breaking system specially developed for mining, quarrying and crushing plant applications. Mounted above hoppers, grizzlies and chutes, it is used to break oversized boulders and clear material blockages, preventing feeding jams and guaranteeing continuous and stable production. Built with a high-strength welded structure and mature hydraulic drive system, this rockbreaker boom adapts to harsh dust, vibration and heavy-load working conditions in mines. It replaces manual rock breaking operations, greatly improving on-site safety while cutting downtime caused by chute blockages. Main parameters Model No.:BBN450 Boom Weight (without hammer):3259 kg Max. Horizontal working radius:6500 mm Max. Vertical working radius:5430 mm Min. Vertical working radius:2235 mm Max. Height:3155 mm Max. Working Depth:3370 mm Rotation:170 ° Pedestal Size:810 x 960 mm Hydraulic hammer model:YZH750/YZH800/YZH850/YZH1000/YZH1250 Powe , r of Hydraulic Power Unit:37/45/55 kw Key Features Heavy-duty stationary frame design, strong rigidity, stable operation and low vibration Precise hydraulic control system, smooth boom movement and adjustable breaking impact force Compatible with hydraulic hammer of different models to match various rock hardness Can be equipped with wired / wireless remote control for safe operation away from the breaking zone Good sealing performance for hydraulic components, stable performance in dusty mining environment Low maintenance cost, easy access for routine inspection and parts replacement Customizable boom reach, working radius and installation structure according to site layout Application Scenarios Underground & open-pit mines Stone quarries Crushing stations and aggregate processing plants Hoppers, feed chutes and grizzly openings Ore bin blockage removal and primary oversized rock breaking Technical Advantages Compared with mobile breakers, the stationary rockbreaker boom is fixed at the designated feeding point, focusing on long-term blockage clearing work. It avoids frequent equipment relocation, delivers consistent breaking efficiency and helps customers realize automatic feeding management. The whole system can be integrated with site PLC and Modbus control system for centralized monitoring as required. Our Service We provide customized solutions including working radius, installation base, control mode and matching hydraulic power unit. Full technical drawings, operation manuals and after-sales guidance are available. Spare parts and seal kits are supplied together for long-term support. Welcome to send us your site conditions for quotation.

Minimum Order: 1 bags

Dear Sir, Please find below an official summary of a verified Full Corporate Offer (FCO) for Gold Bars (CIF delivery) with strict institutional bank compliance. Key Specifications: • Product: Gold Bars (Au) • Purity / Fineness: 22 Carats (96% initial purity, 99.99% after final refining) • Origin: DRC • Quantity: 500 kg to 1,000+ kg / month (Contract with extensions) • Delivery: CIF to Buyer’s designated international airport/refinery • Assay: At Buyer’s nominated destination refinery • Pricing & Discount: Based on LBMA 2nd Fixing on day of final assay • 500 kg/month: 12% Gross / 8% Net to Buyer • 1,000+ kg/month: 15% Gross / 11% Net to Buyer PAYMENT & TRANSACTION SECURITY (100% TOP-TIER BANK-TO-BANK) • No upfront payments or cash advances. • Security Instrument: Operational SBLC / BG via SWIFT MT760 OR BPU via SWIFT MT799 issued by a recognised, top-tier bank against Seller's verifiable Proof of Product (POP/SKR). • Final Settlement: Final release of funds via Bank TT (Wire Transfer) occurs strictly within 48 hours AFTER final assay results at the Buyer's refinery. Title is transferred upon receipt of final funds. Standard Procedure: 1. Buyer submits formal LOI + BCL/RWA. 2. Seller issues SPA for mutual endorsement. 3. Seller lodges POP/SKR; Buyer’s bank issues operative MT760/MT799. 4. Seller handles CIF export/logistics to destination refinery. 5. Final assay & TT payment released bank-to-bank. To receive the official SPA and full verbiage, please reply with your formal LOI.

Minimum Order: 500

ASTM A387 Grade 11 Class 1: keep the alloy and strength class together SHH STEEL's Grade 11 Class 1 product page concerns chromium- molybdenum pressure-vessel plate, not structural carbon plate and not stainless steel. The nominal alloy description is 1.25Cr-0.5Mo. ASTM's published A387/A387M scope identifies this family as plate intended primarily for welded boilers and pressure vessels designed for elevated-temperature service. A purchase inquiry should identify the complete designation, including Class 1, rather than stopping at “A387 Grade 11.” What distinguishes this plate Grade and class answer different questions. Grade 11 identifies the alloy family; Class 1 identifies the lower tensile-strength class within that grade. Class 2 is not an automatic upgrade, and Class 1 is not acceptable simply because its chemistry resembles the requested Class 2 material. The actual drawing, design calculation and purchasing specification determine which class is appropriate. For ASME equipment, state the required SA-387 designation and governing edition explicitly, and require the offered certification to match. The SHH STEEL page lists Grade 11 heat-analysis limits of chromium 1.00–1.50%, molybdenum 0.45–0.65%, carbon 0.05–0.17% and silicon 0.50–0.80%, by mass. These are heat-analysis limits, not the measured composition of a particular shipment. Product-analysis allowances are different and should be evaluated using the applicable standard rather than compared indiscriminately with the heat-analysis column. Grade 12 has a different chromium and silicon window; a general “Cr- Mo” description cannot establish equivalence. Strength values need the right context For Class 1, the company technical page lists tensile strength of 415–585 MPa and minimum yield strength of 240 MPa. Treat these as published material requirements to reconcile with the contractual edition, ordered thickness, test condition and certification. They are not allowable stresses for a pressure-vessel calculation or evidence of creep life. ASTM's scope states that maximum thickness is limited by the composition's ability to meet the specified mechanical properties; a single grade name therefore does not prove unrestricted thickness capability. Delivery condition is part of the purchase The product page describes thermally treated delivery, including annealed or normalized-and-tempered routes, with other permitted routes subject to the governing specification. Ask which route is proposed and require it to be recorded in the documentation. Where tempering applies, the page identifies 620°C as the minimum tempering temperature for Grade 11. This is not a universal fabrication PWHT instruction, and it should not be used to set a welding procedure without engineering review. Vessel fabrication can expose the plate to additional thermal cycles. If the design requires simulated post-weld heat treatment of test coupons, specify the cycle, number of cycles and acceptance basis before quotation. Otherwise, a satisfactory tensile result in the original delivered condition may not answer the buyer's actual question about performance after fabrication heat treatment. Applications and fabrication planning Possible uses include boiler shells and elevated-temperature pressure-vessel courses where the approved material specification calls for this exact grade and class. Service suitability also depends on pressure, temperature, corrosion allowance and the process environment. The alloy designation alone establishes neither sour- service qualification nor suitability for every hydrogen-containing process. Those requirements need a specific materials review. Welding should be covered by the fabricator's qualified procedure. The responsible engineer must establish preheat, interpass control, consumables and any PWHT against the construction code and component details. A procedure for ordinary carbon steel should not be assumed suitable merely because both products are plates. Inspection and inquiry checklist Request the required inspection document, such as EN 10204 3.1 where specified, heat-number traceability, heat analysis, mechanical results and delivered heat-treatment condition. If impact testing is required, define temperature, energy, orientation and specimen location. Specify ultrasonic testing with its method and acceptance level, and identify any third-party witness points. None of these additional services is implied as an automatic inclusion. Send nominal thickness, width, length, quantity, edge condition, tolerance basis and minimum-thickness constraints with the inquiry. Include the standard edition, Class 1 designation, intended service and fabrication heat-treatment requirements. Ask for confirmation of actual offered material, dimensions and schedule; no inventory, price, mill approval or blanket certification commitment is represented here. Product information: https://www.steelspecs.com/products/astm-a387- , grade-11-class-1-steel-plate/ Company website: https://www.steelspecs.com/

Beryllium Copper Wire/Beryllium Copper Bar(Rod). Alloy code: C17200, C17300. Characteristic: High conductivity, corrosion resistance, fatigue resistance, non-magnetism, no sparks during impact, moderate strength, and stable elasticity and stress relaxation resistance. If you have any demand or question on our products, please kindly contact us at anytime. Thanks so much! Remarks: (1) Price condition: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

Cu-OF Wire(Oxyacid Free Copper Wire, OFC Wire). Diameter: 0.10~9.00 mm; Round, Square. Packing mode: Bobbin, Coil. Characteristic: 99.995% Pure copper, Low oxygen content, Excellent conductivity. Application: Connectors, Variety of electronic products. If you have any demand or question on our products, please kindly contact us at anytime. Thanks so much!!! Remarks: (1) Price condition: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

Tin Copper Wire. Alloy code: CuSn. Diameter: 0.10~5.00 mm, Round. Packing method: Bobbin, Coil. Characteristic: Good weld ability, Strong adhesion. Application: Repair PCB(Printed circuit board). If you have any demand or question on our products, please kindly contact us at anytime. Thank you so much! Remarks: (1) Price condition: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

Yellow Brass Wire. Alloy code: C2600(CuZn30), C2700(CuZn36). Diameter: 0.03~9.00 mm; Square, Round, Pin. Packing mode: Bobbin, Coil, Carrier. Characteristic: Beautiful color, Good electric heating flow, Good anti-corrosion. Application: Connectors, Variety of electronic products. If you have any demand or question on our products, please kindly contact us at anytime. Thank you so much! Remarks: (1) Price condition: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

Nickel Silver Sheet/Nickel Silver Strip. Alloy code: C7701, C7521, C7541. Specification: 1. Sheet: 0.80-3.50 mm (T) x 180-380 mm (W) x 1,200 mm (L). 2. Strip: 0.08-3.50 mm (T) x 12-380 mm (W). Characteristic: Good processability, Good magnetic shielding ability, Good ductility, Good anti-fatigue, Good anti-corrosion, and High flexibility. Application: Phone shielding materials, liquid crystal oscillating element shell, crystal case, potentiometer slider, medical equipment, construction, and wind instruments. If you have any demand or question on our products, please kindly contact us at anytime. Thanks so much! Remarks: (1) Price condition: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

Nickel Silver Wire. Alloy code: C7701, C7521, C7541. Diameter: 0.10~9.00 mm; Round, Square. Packing method: Bobbin, Coil, Carrier. Characteristic: Good gloss, Good anti-fatigue, Good anti-corrosion. Application: Relays, Springs, Glasses parts, Zippers, Musical & Measuring instruments. If you have any requirement or question on our products, please kindly contact us at your convenience. Thanks so much!!! Remarks: (1) Shipping term: FOB Busan port, Korea or CIF. (2) Price will be adjusted based on the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted according to the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

CN Wire. Alloy code: CN49,CN30,CN15,CN10,CN5. Diameter: 0.10~3.00 mm, Round. Packing mode: Bobbin, Coil. Characteristic: 1. High resistance, Low temperature coefficient of resistance. 2. Good resistance stability, Good anti-corrosion. 3. Great anti-oxidation, High tensile strength. Application: Electric resistance wire, Resistor, Variety of electrical Instrument. If you have any demand or question on our products, please kindly advise at anytime. Thanks so much! Remarks: (1) Price condition: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

CuNi Wire For Contact. Alloy code: CuNi10(C70600). Diameter: 0.10~5.00 mm, Round. Packing mode: Bobbin, Coil. Characteristic: Good compatibility and stability. Application: Contacts, Circuit breaker, Resistor. If you have any demand or question on our products, please kindly contact us at anytime. Thanks so much! Remarks: (1) Price condition: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.