ASME SA312 316 Stainless Steel Seamless Pipe with Customizable Dimensions Available

• Customization: Available
• Type: Seamless/Welded
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 201 202 304 304L 310 310S 316 361L
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Hot/Cold Rolled,Cold Draw,ERW,Saw,Efw,Extrude
• Surface Treatment: Black/Varnishing/Polished/Oiled/Galvanized
• Length: Customizable
• Thickness: Customizable
• Width: Customizable
• Delivery Time: at Stock or 7-15 Days According to The Quantity
• Payment: T/T L/C
• MOQ: Low MOQ
• Quality Control: 100% Inspection
• Sample: Provide
• Secondary or Not: Non-Secondary
• Standard and Grade-01: En10216-5, ASME SA312
• Standard and Grade-02: 321, 409, 409L, 410, 420j1, 420j2, 430
• Standard and Grade-03: 434, 904L, 2205, 2507, 2520, 630, 631, etc
• Transport Package: Neutral Standard Export Seaworthy Packing
• Specification: As customer′s requirement
• Trademark: Tongno
• Origin: Wuxi China
• HS Code: 7304419000
• Production Capacity: 200, 000 Ton/Year

Product Description

Product Parameters

 

Our ASME SA312 316 Stainless Steel Seamless Pipe is an exquisite, long steel marvel with a hollow section, crafted without seams. This pipe stands as a champion against corrosion, enduring the harshness of weak corrosive elements like air, steam, and water, as well as the chemical aggression of acids, alkalis, and salts. It is also affectionately termed as the stainless acid-resistant steel pipe.

Features Introduction:
Firstly, the economic and practical value of our product shines with increased wall thickness, while thinner walls may elevate processing costs. Secondly, its process dictates performance limitations, characteristic of general seamless steel pipes: lower precision, uneven wall thickness, subdued inner tube brightness, and notable costs for dimensional adjustments. The surface might sport black spots that resist removal. Thirdly, offline processing is essential for detection and shaping. This makes it an ideal choice for applications demanding high pressure and strength, such as mechanical structures.
Our stainless steel seamless pipe triumphs over corrosion from air, steam, water, and other weak corrosive media. It withstands the chemical onslaught of acids, alkalis, and salts, living up to its name: stainless acid-resistant steel pipe.
The formidable corrosion resistance of our stainless steel seamless pipe is owed to its alloying elements. Chromium, the cornerstone element, imparts this resistance. With approximately 12% chromium, the steel surface forms an imperceptibly thin oxidative film (self-passivation film) when exposed to corrosive media, safeguarding the steel matrix from further decay. Complementing chromium, other alloying elements like nickel, molybdenum, titanium, and niobium enhance its attributes, tailoring it for diverse applications.

For Usage:
Our stainless steel seamless pipe is a cornerstone in industries like petroleum, chemical, medical, food, light industry, machinery, and instrumentation. Its lightweight nature, paired with formidable bending and torsion strength, makes it indispensable in the manufacture of mechanical parts and engineering marvels. Additionally, it finds its place in crafting conventional weapons, from gun barrels to artillery shells.

Standard:
GB/T 14976 -- Chinese National Standard
EN10216-5 -- European Union Standard
ASME SA312 -- Standards set by the American Society of Mechanical Engineers (ASME)

Main production steel pipe grades:
201, 202, 304, 304L, 309S, 310, 310S, 316, 316L, 321, 409, 409L, 410, 410S, 420J1, 420J2, 430, 434, 904L, 2205, 2507, 2520, 630,
631, etc.
 

Product Name	Stainless steel Seamless pipe/tube
Standard	ASTM, JIS, DIN EN,GB
Outer Diameter	Round pipe: 8mm to 680 mm
Thickness	0.5mm-100mm
Length	6m or as customer's request
Application	Decoration,construction,upholstery,industry instrument,medical equipment,ect
Trade terms	Ex-Work / FOB / CFR / CIF
Delivery Time	15-20 days after receive the deposit.
Packing	Water proof film coated, standard export package or as required.
Advantage	Small MOQ + Superior quality + Competitive price + Fast delivery

Detailed Photos

 

 

 

Certifications

 

 

Packaging & Shipping

Packing Details:
1. Our products are securely encased in an export sea-worthy package complemented by water-resistant paper, ensuring your purchase arrives in pristine condition.
2. We guarantee safe loading and fixing, executed by our highly skilled professional teams, delivering peace of mind with every shipment.

Delivery Detail: Your order will be promptly delivered within 7-10 working days post receipt of deposit, or tailored to meet your specified order quantity, ensuring a flexible and efficient service.

 

Our Advantages

1. Exceptional Service: We promise unparalleled responsiveness, ensuring all inquiries receive a reply within 12 hours.

2. Certifications: Boasting credible ISO 9001, CE, and SGS certifications, we stand by our commitment to quality.

3. Cost-Effective Quality: Enjoy the perfect blend of competitive pricing and superior quality, as our products come directly from our own manufacturing facility.

4. Robust Production Capacity: With a staggering monthly output of 20,000 tons, our production process is designed for efficiency and reliability.

5. Flexible Payment Terms: Offering a variety of payment options, including T/T and L/C, to suit your convenience.

6. Swift Delivery & Standard Export Packaging: Experience rapid delivery times, with products carefully packaged according to international export standards.

7. Factory-Direct Advantage: Leverage the benefits of factory-direct pricing without any compromise on quality, thanks to our dedicated production facilities.

8. Third-Party Testing: We invite comprehensive third-party testing to validate the superior quality of our offerings.

9. Expert Team Support: Rely on our expert sales team and steadfast factory support to meet your needs efficiently.

10.Dedicated to Customization: Your bespoke requirements are our priority, forming the very essence of our service ethos. We pledge to fulfill every unique customization request with precision.

Company Profile

Wuxi Tongno Special Steel Co., Ltd. established in 2013 with a registered capital of 5 million yuan, is a distinguished leader in the professional production of seamless steel pipes. Over the years, Wuxi Tongno Special Steel Co., Ltd. has experienced accelerated growth and now boasts three state-of-the-art seamless steel pipe production lines.
Wuxi Tongno Special Steel Co., Ltd. unwaveringly upholds the credo of 'quality first, customer first.' We guarantee products with remarkable precision, an extensive range of wall thicknesses, and the capability to handle diverse varieties in small quantities, all while maintaining a brisk production pace. Our offerings stand at the pinnacle of domestic advancements, particularly in the production of small-diameter, medium-thick-walled, and large-caliber, thin-walled alloy seamless steel pipes. These products are celebrated both nationally and internationally for their exceptional quality and contribute significantly to numerous construction projects, showcasing our unparalleled manufacturing prowess.

FAQ

Q1: What are your primary product offerings?

A1: We are a leading manufacturer and supplier of high-quality steel products, specializing in:
Stainless Steel & Carbon Steel: Sheets/plates, coils, and pipes/tubes (both seamless and welded)
Structural Components: Various bar profiles (round, square, hexagonal, flat, angle), C-channels, and H/I-beams
Custom Fabrications: Tailored solutions to meet specific project requirements

Q2: What quality assurance measures do you have in place?

A2: We maintain stringent quality control through:
Comprehensive Mill Test Certificates provided with all shipments
Optional third-party inspection services (SGS, BV, etc.)
ISO-certified manufacturing processes
Rigorous in-house testing and quality checks

Q3: What are your standard packaging terms?

A3: Our standard packaging includes:
Bundled or coiled goods secured with steel rods/straps
Custom packaging solutions available per customer specifications
Export-grade packaging to ensure optimal protection during transit

Q4: What is your typical delivery timeline?

A4: We offer flexible delivery options:
Stock items: Ready for shipment within 3 business days after deposit confirmation
Made-to-order items: Production typically completed within 7-15 working days post-deposit
Expedited options available for urgent requirements

Q5: What competitive advantages does your company offer?

A5: We differentiate ourselves through:
A team of highly skilled professionals and technical experts
Industry-leading pricing without compromising quality
Unparalleled after-sales support and customer service
Extensive inventory and reliable supply chain management

Q6: Do you provide product samples?

A6: Yes, we're pleased to offer:
Complimentary small samples from existing inventory
Customer only responsible for shipping costs
Custom samples available for specific project needs

Q7: What are your payment terms?

A7: Our standard payment structure:
30% advance payment via T/T to initiate production/order
Remaining 70% balance due prior to shipment
Full documentation including product photos and packaging details provided before final payment

Why Choose Us?

√ Quality Assurance: Rigorous testing and certification
√Competitive Pricing: Cost-effective solutions without compromise
√ Reliable Delivery: On-time fulfillment guaranteed
√ Custom Solutions: Tailored to your exact specifications
√ Expert Support: Technical guidance at every stage
For further inquiries or specific requirements, please contact our sales team. We're committed to providing exceptional service and top-quality steel products for your projects.