Premium Stainless Steel Flat Bars: Engineered for Excellence & Endless Applications

Premium Stainless Steel Flat Bars: Engineered for Excellence & Endless Applications

Unlock superior performance and durability with our high-grade stainless steel flat bars—the versatile solution trusted by industries worldwide. Precision-crafted to meet rigorous international standards, our flat bars deliver unmatched reliability for your most demanding projects.

Material Excellence:
• Grades: 304, 304L, 316, 316L, 410, 430, and custom alloys.
• Certifications: ISO 9001, ASTM A276/A479, EN 10088 compliant.
• Finish Options: Mill finish, polished (#4, #8), brushed, or custom surface treatments.

Key Advantages Driving Global Demand:
✅ Corrosion Resistance: Ideal for harsh environments (marine, chemical, coastal) thanks to premium chromium/nickel content.
✅ High Strength-to-Weight Ratio: Maximizes structural integrity while reducing material costs.
✅ Hygienic & Easy-Clean: Perfect for food processing, medical, and pharmaceutical applications.
✅ Temperature Resilience: Performs flawlessly from cryogenic to high-heat settings (up to 870°C/1600°F).
✅ Aesthetic Versatility: Sleek, modern appearance for architectural and decorative uses.

Industry-Proven Applications:
• Construction & Architecture: Handrails, structural supports, façade systems.
• Industrial Machinery: Shafts, frames, conveyor components, and tooling.
• Transportation: Shipbuilding, railcar fittings, truck chassis.
• Food & Beverage: Processing equipment, worktables, hygienic fixtures.
• Energy Sector: Oil/gas platforms, solar panel mounting, nuclear components.
• Consumer Goods: Appliance frames, furniture, retail displays.

Why Global Buyers Choose Us:

•  Precision Sizing: 3mm–150mm thickness × 10mm–300mm width (custom dimensions available).
• Competitive Pricing: Factory-direct savings with MOQs as low as 1 ton.
• Fast Global Shipping: FOB/CIF support, air/sea logistics, and door-to-door delivery.
• Quality Assurance: Third-party tested for composition, hardness, and tolerance (±0.1mm).
•  Technical Support: Dedicated engineers assist with material selection and CAD specs.

Quality Management Department is establshed in the enterprise, which is responsible for the implementation of quallty management acrossall sectors, including QC, QA and implement and supervise various management system. The company reviews the Quality Manual byconducting management reviews annually to confirm its conformance, effectiveness and suitability.

Project Achievement

HENGLI Petrochemical 40 million / year ton of oil refining integration project	ZHEJIANG Petrochemical 40 million / year ton of oil refining integration project	LIANYUNGANG Petrochemical 3.2 million tons / young hydrocarbon comprehensive	YISHENG New Material The 6.6 million tons / year of the PTA project	CNOOC Huizhou Refining & Chemical Co Huilian Phase II, 22 million / year ton of oil refining Reconstruction and expansion project	Sinopec Zhenhai Refining & Chemical Company 1.2 million / year ton ethylene renovation and expansion project	Wanhua Chemical 480,000 tons / year bisphenol A integration project	GUANGXI Huayi New Materials Integration project of new chemical materials	CNOOC Shell The SMPO & POD project	China AtlantoShaanxi Coal Chemical Industry: 1.8 million tons / year ethylene glycol project
Hainan Huasheng 2.26 million tons / year non-photogamic polycarbonate project	Shenghong Refining The 16 million tons / year oil refining project	Anhui Haoyuan Chemical Industry 300,000 tons / year ethylene glycol project	Heilongjiang Longyou Petrochemical Company5.5 million tons / year heavy oil catalytic pyrolysis project	HuaLu Hengsheng 500,000 tons / year ethylene glycol project	Baofeng Energy600,000 tons / year methanol to olefin project	Jiangnan Shipyard (98000m³ liquefied ethane ship, etc.) Brand number: 316 / 316L, delivery time: 2020.12	Keppel shipyard in Singapore (FLNG ship) Brand number: 316 / 316L, delivery time: 2020.1	Guangzhou Wenchong Shipyard (Super double-phase steel desulfurization tower) Brand number: S32750 Delivery time: 2021.3	CSSC Dalian (FPSO, MV31, etc.) Brand number: 316L, etc., delivery date, 2019.8
725 Institute of China Shipbuilding Industry (Cu-Ni alloy Tube)	Nantong COCSO Shipyard (FSRU ship module)	CIMC Raffles (Drilling Rig)	CNOOC Orient 13-2 (Lined pipe)	CNOOC Bozhong 19-6 (Lined Pipe)	Petrobras MODEC FPSO (COSCO Shipping)	CNOOC Guangxi LNG, storage and transportation storage Brand number: 304 / 304L Specification: (8 "~32")×(3.76~9.53mm)	CNOOC Zhejiang LNG Phase II Brand number: 304 / 304L Specification: (6 "~28")×(7.11~10.31mm)	Sinopec Shandong LNG Phase II Brand number: 304 / 304L Specification: DN250 SCH10S	LIANYUNGANG Petrochemical A 4X160000m³ low-temperature ethane storage tank Brand number: 304 / 304L Specification: 813X12.7MM Delivery time: 2020.9
Sinopec Luoyang Institute Wenzhou LNG terminal Brand number: 304 / 304L Specification: 219.1~711X12.7MM Delivery time: 2022.3	Huatai Shengfu 160,000 m ³ low-temperature ethane storage tank Brand number: 304 / 304L Specification: 219~508X9.53MM	YAMAL LNG Brand number: 304 / 304L Specification: 406~914X9.53MM	Beijing Maiden Voyage	Oriental Hope	Sichuan Yongxiang 70,000 tons / year high purity polysilicon project	Xinjiang Daquan 25,000 tons / year high purity polysilicon project	Eagle Central China Paper Industry 500,000 tons of box board project	Guangxi Sun Paper 3.5 million tons of forest pulp and paper integration project	APP for Asian pulp and paper Chemical machine pulp and sewage treatment project
TCL Shenzhen Huaxing Optoelectronics semiconductor clean pipeline project	Beijing Daxing Airport	Hong Kong-Zhuhai-Macau/Macao Bridge Tubes used for stainless steel construction	CNNC Xiapu nuclear Power Plant Fast reactor demonstration project of CNNC 2.3	CONBA Stainless steel pipe for pharmaceutical engineering	Shenghong Refining Stainless steel associated heat pipe	Hangzhou Sewage Treatment Plant Stainless steel pipe for backwash purification unit	Qilu Pharmaceutical Fluid stainless steel pipe for raw material delivery	Zijin Mining Wet copper smelting, stainless steel sewage pipe	ect
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Raw Material Vendors	Cooperation Partners