Mã sản phẩm：stainless-steel-fabricationBộ phận gia công kim loạiTIG Welding ・ Pickling ・ Passivation ・ PTFE Coating
Bộ phận gia công kim loại
Stainless Steel & Alloy Metal Processing
Tổng quan sản phẩm
Professional metal processing services for stainless steel and specialty alloys, offering a one-stop solution including TIG welding, pickling, passivation, and PTFE coating. We handle everything from 304/316 stainless steel to aerospace-grade high-temperature alloys such as Hastelloy, Inconel, Incoloy, and Monel, serving the semiconductor, petrochemical, food, energy, and marine engineering industries.
Tính năng & Thông số kỹ thuật
[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.
Mô tả chi tiết
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.
Tham khảo chọn sản phẩm
Trước khi đặt hàng, hãy xác nhận cấp hiệu suất, loại vật liệu lọc, và môi trường vận hành có phù hợp yêu cầu.