ASTM A312 Stainless Steel Seamless Pipe 6-630mm OD 0.5-52mm WT with TP304/TP316L Grades
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
Professional Stainless Steel Solutions
Hua Dong Energy Technology specializes in Austenitic Stainless Steel and Nickel Alloy Steel seamless and welded pipes with over 35 years of industry experience. Annual production exceeds 50,000 tons, serving clients across 30+ countries worldwide.
Product Specifications
Size Range
| Product Type | Dimensions |
|---|---|
| Stainless Steel Seamless Pipe & Tube | OD: 6-630mm | WT: 0.5-52mm |
Available Steel Grades
| Material Type | Standard Grades |
|---|---|
| Austenitic | TP304, TP304L, TP304H, TP316, TP316L, TP316H, TP316Ti, TP321, TP321H, TP347H, 904L, TP310H, TP310S, TP317, TP317L |
| Duplex / Super Duplex | S31803, S32205, S32750, S32760, S31500, S32304, S31254 |
| Nickel Alloy | Incoloy 800/800H/800HT/825/926, Inconel 600/601/625/690/718, Monel 400/K500, Hastelloy C276/G-3, Nickel 200, UNS NO8028, UNS NO8535, UNS NO8135, UNS NO6985, UNS NO6950 |
Compliance Standards
| Standard Type | Applicable Standards |
|---|---|
| EN | EN10216-5, EN10216-2 |
| DIN | DIN 17456, DIN 17458 |
| ASTM | ASTM A312, A213, A269, A511, A789, A790 |
| GOST | GOST 9941, GOST 5632 |
| JIS | JIS G3459, JIS G3463 |
| GB | GB/T14975, GB13296, GB5310, GB9948 |
Quality Assurance
Certifications
ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004
Testing Procedures
| Test Type | Description |
|---|---|
| Chemical Analysis | Performed according to required quality standards |
| Mechanical Testing | Tensile, Hardness, Flattening, Flare, Flange |
| Reverse-bend & Re-flat Tests | Full compliance with ASTM A-312 standards |
| Eddy Current Testing | Digital Flaw-mark Testing System for subsurface homogeneity detection |
| Hydrostatic Testing | 100% testing per ASTM-A 312 norms, maximum pressure support: 20Mpa/7s |
| Air Under Pressure Test | Detection of air leakage evidence |
| Visual Inspection | Thorough inspection by trained staff for surface flaws |
Applications
- Food processing equipment (beer brewing, milk processing, wine making)
- Kitchen benches, sinks, troughs, equipment and appliances
- Architectural panelling, railings and trim
- Chemical containers and transport systems
- Heat exchangers and thermal systems
- Woven or welded screens for mining, quarrying and water filtration
- Threaded fasteners and mechanical components
- Springs and precision components
- Industrial processing equipment and systems
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou