High Corrosion Resistance ASTM A312/A213/A269 304/304L/316L/310/347 Stainless Steel Tube for Industry Use

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Product Description

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Basic Information

Model NO.
STAINLESS STEEL SEAMLESS TUBE
Material
Stainless Steel
Surface Treatment
Acid Pickling, Sandblasting, Ba, Polishing
Section Shape
Round
Outside Diameter
3.18mm-810 mm
Wall Thickness
0.89mm-60 mm
Max Length
0-50 Mtr
Tolerance Standard
ASTM A312, ASTM A213, ASTM A269
Capacity
3000 Ton Per Month
Origin
China
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Product Description

DESCRIPTIONHIGH CORRISON RESISTANCE ASTM A312/A213/A269 304/304L/316L/310/347 STAINLESS STEEL TUBE
OUT DIAMETER3.18MM-810 MM (1/8"~24")
WALL THICKNESS0.89MM-60 MM (SCH5~SCHXXS)
AUSTENITIC RANGETP304, TP304L, TP304H, TP309S, TP310S, TP316L, TP316TI, TP317L, TP321, TP347H
DUPLEX STEELUNS S31803, UNS S2205, UNS S32750, UNS S32760
NICKEL ALLOY800/800H/800HT, MONEL400, K-500, HASTELLOY C-22 C-276 B-2 B-3
STANDARDSASTM A312, A213, A269, A270, A511, A789, A790; JIS3463, DIN2462, EN10216-5
CERTIFICATEGOST, PED by TUV, ISO9001, TS, DNV, NORSOK M650, ABS, LR
APPLICATIONPipeline Transport, Boiler Tube, Hydraulic/Automobile, Oil Drilling, Food Industry
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Product Gallery

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Quality Control & Workshop

Quality Control Process
Testing Equipment
Package & Shipment
Workshop
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Professional Team & Exhibition

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Company Profile

Company Overview
We specialize in manufacturing and distributing stainless steel products, encompassing special-grade materials such as 304, 321, TP346L, 346Ti, 317L, TP347H, 340S (0Cr25Ni20), 2205, 2507, 904L, 314, 800H, 254SMO, 1.4529 (926), as well as heat exchanger tubes and boiler tubes. Equipped with a robust technical team, integrated production lines and cutting-edge testing facilities—including ultrasonic flaw detectors, eddy current testers, hydraulic testing machines, Rigaku analyzers, German-imported spectrometers and supporting physical & chemical analysis systems—we implement stringent quality control across all processes from raw material procurement to production. We hold Class A1 Pressure Piping Component Manufacturing License and comprehensive certifications.
Adhering to the core philosophy of "Dedicated to pipeline safety and reliability", we are committed to delivering superior quality, prompt delivery and comprehensive after-sales support. Our exceptional product quality, competitive pricing and attentive service have garnered widespread customer trust and acclaim.
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Frequently Asked Questions

Are you a factory or a trading company?
We are a factory manufacturing seamless stainless steel pipes. We also provide welded stainless steel pipes and fittings, ensuring all products pass our strict internal inspection before delivery.
Can you provide samples?
Sure! Please specify the material and dimensions. Samples are sent promptly. While shipping costs are initially covered by the customer, they can be deducted from your formal order.
What is your delivery time?
Production usually takes around 25 days for a 40FT container. Items in stock can be delivered in as little as 3 days.
What are your payment terms?
Our usual payment term is a 30% deposit with the balance against B/L. L/C is also acceptable. We support EXW, FOB, CFR, and CIF terms.
How do you guarantee product quality?
All materials undergo 100% PMI testing before shipping. With 20 production lines, advanced equipment, and ISO 9001 certification, we ensure stable supply and reliable quality through strict inspection.
How do you maintain long-term business relationships?
We maintain high quality and competitive pricing to ensure our customers benefit. We respect every customer and provide sincere service before and after every deal.

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