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{"title":"904L Austenitic Stainless Steel Seamless Tube for Corrosive Environments","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/3d\/870d746919e11ede2d8021a323a2-200x200-1\/904l_austenitic_stainless_steel_seamless_tube_for_corrosive_environments.jpg","attrs":{"Certification":"ISO \/ PED \/ AD 2000","Product Type":"Seamless Tube","Supply Ability":"200 ton\/month","Brand Name":"SMLSCO"}}
{"title":"Stainless Steel 347H Seamless Tube for High Temperature Pressure Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/d9\/b47500abcef133418ea083740825-200x200-1\/stainless_steel_347h_seamless_tube_for_high_temperature_pressure_systems.jpg","attrs":{"Length":"6 Meters Fixed, Random Length","Delivery Condition":"Bright Annealed (BA), Heat Treated","Price":"Above 2usd\/kg","Standard":"ASTM A213, ASTM A269, EN 10216-5"}}
{"title":"Seamless SMLS Steel Tube TP316L 2" 6m Fixed Length for Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/15\/170732cceeb9627bda4e5e7a591f-200x200-1\/seamless_smls_steel_tube_tp316l_2_22_6m_fixed_length_for_industrial.jpg","attrs":{"Material":"Stainless Steel TP316L","Standard":"ASTM A269 \/ ASTM A213 \/ EN 10216-5","Product Name":"Seamless Tube for Industrial Piping","Application":"Offshore & Marine, Chemical Processing, Desalination"}}
{"title":"ASTM A269 Austenitic Seamless Tube TP304L for General Service","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/0a\/931678a2ea1e56736174b9b94a78-200x200-1\/astm_a269_austenitic_seamless_tube_tp304l_for_general_service.jpg","attrs":{"Material":"Stainless Steel TP304L","Application":"General Industrial Piping, Fluid Conveyance, Structural","Standard":"ASTM A269","Product Name":"Austenitic Seamless Tube for General Service"}}
{"title":"ASTM A213 Seamless Steel Tube TP316L for High Temperature","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/8c\/c44d1a3797348e24c984f64bd63f-200x200-1\/astm_a213_seamless_steel_tube_tp316l_for_high_temperature.jpg","attrs":{"Material":"Stainless Steel TP316L","Application":"General Industrial Piping, Fluid Conveyance, Structural","Brand Name":"SMLSCO","Certification":"ISO PED, AD2000"}}
SMLSCO is a global specialist in stainless steel piping system inventory and services. Since our establishment in 2006, we have consistently focused on providing channel partners with core products including seamless pipes, pipe fittings, and flanges. We maintain comprehensive ISO, PED, and AD2000 certification systems. SMLSCO maintains a standing inventory exceeding 3,000 tons and implements a systematic three-tier quality inspection process, ensuring stable quality and rapid delivery for our supply chain solutions. We are your trusted long-term partner.
Product Specifications
Product Type
Seamless Tube
Standard
ASTM A213 / A269
Grade
317/317L
Outer Diameter (OD)
25 mm
Wall Thickness (WT)
According to customer requirements
Surface Treatment
Bright Annealed
Key Inspection
Eddy Current Test, Dimension Inspection
Certificate
ISO/PED/AD2000
Product Advantages
Rapid Delivery Assurance: This specification falls within our standard inventory range. We maintain over 200 tons of seamless pipe in stock. Routine orders can be inspected and shipped within 2 weeks, effectively alleviating your supply chain pressures.
Superior Corrosion Resistance: The 317/317L grade features higher molybdenum content, delivering enhanced resistance to pitting and crevice corrosion compared to conventional 304/316 materials. It is particularly suitable for harsh chemical environments, ensuring long-term system stability.
Precise Dimensional Control: As a primary supplier, we enforce strict dimensional and tolerance control on thin-walled tubes. SMLSCO ensures 317/317L tubes deliver outstanding compatibility for automated machining and precision equipment applications.
Reliable Factory Quality: Each tube undergoes bright annealing and 100% eddy current inspection. We guarantee clean inner walls, uniform mechanical properties, and defect-free tubes.
Application Scenarios
317/317L material combines superior corrosion resistance with lightweight construction, making it an ideal choice for diverse industrial applications. It is extensively used in coils and heat exchanger tubes for chemical processing equipment, effectively resisting various organic acids and chloride media. Additionally, it is suitable for instrumentation piping on offshore platforms, fluid conveyance systems in the pharmaceutical industry, and core components of flue gas desulfurization units in environmental protection. This material ensures process safety and efficiency under complex operating conditions.
Frequently Asked Questions
Q1: What is the primary difference between 317L and 317 materials? How should selection be approached?
A1: The primary distinction lies in carbon content. 317L is an ultra-low-carbon variant. It effectively prevents carbide precipitation during welding and high-temperature service, delivering superior intergranular corrosion resistance. We recommend prioritizing 317L for projects requiring welding or operating above 350°C. For non-welded structural components used at ambient temperatures, 317 offers a more cost-effective solution.
Q2: What are the delivery times and packaging details for this thin-walled tubing?
A2: This specification is part of our standard inventory. Routine orders can be delivered as quickly as 2 weeks. For packaging, we wrap each tube in plastic film, and secure them within reinforced wooden cases. This approach maximizes protection against potential impacts and moisture during long-distance transport.
Q3: Can third-party inspections be arranged?
A3: Certainly. We fully support on-site inspections by authoritative third-party agencies such as SGS, TÜV, and BV prior to shipment. Our QC team will actively cooperate to ensure a smooth inspection process, giving you greater peace of mind upon receiving your goods.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2006
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zhejiang seamless pipe co.,ltd. (SMLSCO) is a specialized stainless steel piping systems provider with 19 years of industry experience. We began by supplying cost-effective stainless steel seamless pipes but for now, Smlsco is more than pipes.
With 19 years of growth, we have establis... Zhejiang seamless pipe co.,ltd. (SMLSCO) is a specialized stainless steel piping systems provider with 19 years of industry experience. We began by supplying cost-effective stainless steel seamless pipes but for now, Smlsco is more than pipes.
With 19 years of growth, we have establis...
