Payment Terms | L/C, D/A, D/P, T/T |
Supply Ability | 800000 TONS |
Delivery Time | 10-30 working days |
Packaging Details | customization |
Product | Seamless Stainless Steel Tubes: Precision Engineering for Demanding Global Applications Unlock Superior Performance with Our Premium Stainless Steel Solutions |
Material | 200 Series: Cost-effective Cr-Mn-Ni alloys 300 Series: Premium corrosion resistance (301L, 301, 310S) 400 Series & Special Alloys: High-strength options (410, S32305 duplex) |
Key Standards | GB (Chinese National Standard) compliant, equivalent to ASTM/EN/JIS specifications |
Dimensions | Welded Tubes: Ø3mm – Ø450mm Seamless Tubes: Ø6mm – Ø630mm (Custom thickness: 0.2mm – 20mm) |
Thickness | customized |
Package | Standard Seaworthy Package |
Brand Name | EVEREST |
Certification | IS09001 |
Place of Origin | China |
View Detail Information
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Product Specification
Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 800000 TONS |
Delivery Time | 10-30 working days | Packaging Details | customization |
Product | Seamless Stainless Steel Tubes: Precision Engineering for Demanding Global Applications Unlock Superior Performance with Our Premium Stainless Steel Solutions | Material | 200 Series: Cost-effective Cr-Mn-Ni alloys 300 Series: Premium corrosion resistance (301L, 301, 310S) 400 Series & Special Alloys: High-strength options (410, S32305 duplex) |
Key Standards | GB (Chinese National Standard) compliant, equivalent to ASTM/EN/JIS specifications | Dimensions | Welded Tubes: Ø3mm – Ø450mm Seamless Tubes: Ø6mm – Ø630mm (Custom thickness: 0.2mm – 20mm) |
Thickness | customized | Package | Standard Seaworthy Package |
Brand Name | EVEREST | Certification | IS09001 |
Place of Origin | China | ||
High Light | Seamless Stainless Steel Pipe 301 ,301L Seamless Stainless Steel Pipe ,Precision Engineering Stainless Steel Pipe |
Seamless Stainless Steel Tubes: Precision Engineering for Demanding Global Applications
Unlock Superior Performance with Our Premium Stainless Steel Solutions
As a leading manufacturer of stainless steel tubing, we deliver unmatched quality through vertically controlled production. Our seamless tubes combine advanced metallurgy with precision engineering to meet critical specifications across industries—from petrochemical plants to medical equipment.
Core Specifications
✅ Material Grades:
200 Series: Cost-effective Cr-Mn-Ni alloys
300 Series: Premium corrosion resistance (301L, 301, 310S)
400 Series & Special Alloys: High-strength options (410, S32305 duplex)
✅ Key Standards:
GB (Chinese National Standard) compliant, equivalent to ASTM/EN/JIS specifications
✅ Dimensions:
Welded Tubes: Ø3mm – Ø450mm
Seamless Tubes: Ø6mm – Ø630mm
(Custom thickness: 0.2mm – 20mm)
✅ Pricing Basis:
Theoretical Weight Calculation (Metric ton)
Why Partner With Us?
Industry-Leading Properties:
310S Tubes: Withstand 1100°C for furnace/boiler systems
S32305 Duplex: 2x yield strength vs 304, ideal for offshore rigs
410 Precision Tubes: HRC 35 hardness for hydraulic shafts
Global Compliance:
GB-standard production with optional EN 10216-5 / ASTM A213 certifications
End-to-End Control:
From billet selection to ultrasonic testing - guaranteed dimensional accuracy (±0.1mm)
Applications Driving Client Success
» Oil & Gas: Corrosion-resistant piping for subsea valves
» Automotive: High-pressure fuel injection lines (301L)
» Food Processing: Sanitary tubing with electropolished surfaces
» Architecture: Structural elements in coastal skyscrapers (316L)
Limited-Volume Discounts Available!
Request a competitive quote with door-to-door logistics solutions within 24 hours.
Certified Quality Assurance:
PMI (Positive Material Identification)
Hydrostatic / Eddy Current Testing
Full traceability documentation
Quality Inspection:
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.
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 |
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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 |
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Petrobras MODEC FPSO (COSCO Shipping) | CNOOC Guangxi LNG, storage and transportation storage Brand number: 304 / 304L | CNOOC Zhejiang LNG Phase II Brand number: 304 / 304L | Sinopec Shandong LNG Phase II Brand number: 304 / 304L | LIANYUNGANG Petrochemical A 4X160000m³ low-temperature ethane storage tank Brand number: 304 / 304L Specification: 813X12.7MM Delivery time: 2020.9 |
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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 |
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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 |
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Elevate Your Supply Chain Today!
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2021
Total Annual:
7000000-10000000
Employee Number:
100~150
Ecer Certification:
Verified Supplier
Everest Technology (Wuxi) Co., Ltd. is a one-stop industrial innovation solution provider, specializing in premium raw materials, precision manufacturing, and green technology. We empower global clients with end-to-end services from design to delivery, rooted in material expertise, smart manufacturi... Everest Technology (Wuxi) Co., Ltd. is a one-stop industrial innovation solution provider, specializing in premium raw materials, precision manufacturing, and green technology. We empower global clients with end-to-end services from design to delivery, rooted in material expertise, smart manufacturi...
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