금속 가공품
스테인리스 금속 가공 서비스
제품 개요
스테인리스와 특수 합금 전문 금속 가공 서비스로, 아르곤 용접(TIG), 산세(Pickling), 부동태 처리(Passivation), 테프론 코팅(PTFE Coating)을 한자리에서 제공합니다. 304/316 스테인리스부터 Hastelloy, Inconel, Incoloy, Monel 같은 항공우주급 고온 합금까지 다룰 수 있으며, 반도체, 석유화학, 식품, 에너지, 해양 엔지니어링 산업에 폭넓게 적용됩니다.
제품 특성
[Processing Services]
TIG Welding: Gas Tungsten Arc Welding (GTAW/TIG) for precision welding of tubes, thin plates, and critical joints. Produces uniform, aesthetically clean weld beads with reliable strength.
Pickling: Removes heat-affected-zone oxide scale, weld discoloration, and rust, restoring the original surface finish of stainless steel. Uses eco-friendly formulations.
Passivation: Chemical passivation forms a dense chromium oxide protective layer on the surface, significantly improving corrosion resistance. Compliant with ASTM A967 / AMS 2700.
PTFE Coating: Industrial-grade PTFE coating with excellent non-stick properties, chemical resistance, and low friction coefficient. Food-grade specifications available.
[Materials Handled]
Stainless Steel: 304 / 316 / 430
Nickel-based Alloys: Hastelloy C-276, Inconel 625, Incoloy 800H, Monel 400
[Quality Standards]
ASTM A967 passivation spec, AMS 2700 aerospace passivation standard, visual inspection, coating thickness measurement, and salt spray test reports.
상세 설명
Baisheng Technology Stainless Steel & Alloy Metal Processing:
We provide complete processing solutions for stainless steel and specialty alloys — from welding and forming to surface treatment — in a single integrated workflow, meeting the demanding requirements of semiconductor, petrochemical, food, energy, aerospace, and marine engineering industries.
[Processing Services]
● TIG Welding — Precision welding, tube welding, thin-plate welding. Using GTAW for uniform, clean weld beads.
● Pickling — Removes oxide scale, weld discoloration, and surface contamination. Eco-friendly formulation, leaving a clean, residue-free surface.
● Passivation — Corrosion protection via chromium oxide layer. Compliant with ASTM A967 / AMS 2700.
● PTFE Coating — Non-stick, corrosion-resistant, low-friction, food-grade. Widely used in food equipment, chemical piping, and molds.
[Materials Handled]
| Grade | Category | Characteristics | Typical Applications |
|---|---|---|---|
| 304 | Austenitic Stainless | Most common austenitic stainless steel, excellent corrosion resistance | Food equipment, architectural, chemical vessels |
| 316 | Mo-Bearing Stainless | Molybdenum-added, resistant to chloride corrosion | Medical devices, marine, semiconductor |
| 430 | Ferritic Stainless | Ferritic stainless, good heat and oxidation resistance | Appliance housings, trim panels, exhaust systems |
| C-276 | Hastelloy | Superior resistance to strong acid corrosion | Strong acid processes, chemical reactors, flue gas desulfurization |
| 625 | Inconel Series | Nickel-based superalloy, excellent high-temperature strength | Gas turbines, aerospace parts, nuclear equipment |
| 800H | Incoloy Series | Fe-Ni-Cr alloy, resistant to high-temperature oxidation and carburization | Petrochemical furnace tubes, heat-treatment equipment |
| 400 | Monel | Ni-Cu alloy, outstanding seawater and acid resistance | Seawater valves, chemical pumps, marine engineering |
[Material × Process Compatibility]
| Material | TIG Welding | Pickling | Passivation | PTFE Coating | Typical Applications |
|---|---|---|---|---|---|
| 304 Stainless | ✓ | ✓ | ✓ | ✓ | Food equipment, architectural, chemical vessels |
| 316 Stainless | ✓ | ✓ | ✓ | ✓ | Medical devices, marine, semiconductor |
| 430 Stainless | ✓ | ✓ | ✓ | ✓ | Appliance housings, trim panels, exhaust systems |
| Hastelloy | ✓ | ✓ | ✓ | On request | Strong acid processes, chemical reactors, flue gas desulfurization |
| Inconel Series | ✓ | ✓ | ✓ | On request | Gas turbines, aerospace parts, nuclear equipment |
| Incoloy Series | ✓ | ✓ | ✓ | On request | Petrochemical furnace tubes, heat-treatment equipment |
| Monel 400 | ✓ | ✓ | ✓ | On request | Seawater valves, chemical pumps, marine engineering |
[Service Workflow]
1. Consultation — We review material, specifications, quantity, and surface treatment requirements, then provide technical recommendations.
2. Quotation — Based on workpiece condition and processing requirements, we develop the optimal treatment plan and quote.
3. Processing — Our professional team executes welding, pickling, passivation, or coating operations.
4. Quality Inspection — Post-processing inspection includes visual check, coating thickness measurement, and salt spray testing.
5. Delivery — Secure packaging, on-time delivery, with complete quality reports.
[Why Choose Baisheng Technology]
● Material Expertise: Capable of handling everything from common stainless steel to aerospace-grade nickel-based alloys, with deep knowledge of each material's properties and optimal processing parameters.
● One-Stop Service: Integrated welding, pickling, passivation, and coating workflow — reducing subcontracting risk and lead-time delays.
● Quality Assurance: Rigorous process control and quality inspection, with complete test reports for every job.
● Flexibility: Small-batch to high-volume orders accepted, with rapid response and rush-order support.