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Stainless Steel Seamless Pipe ASTM A312 304 316L

Name: Stainless Steel Seamless Pipe ASTM A312 304 316L
Brand: XINBAOLONG STEEL CO..LIMITED
SKU: 2306248895

Shandong, ChinaXINBAOLONG STEEL CO..LIMITED

US$1,890.00

10-27 Tons

US$1,860.00

28-49 Tons

US$1,800.00

50+ Tons

Product profile

Customization

Available

Application

Automotive Industry, Chemical Industry, Oil and Gas Industry, High Temperature, Boiler, Heat Exchanger

Certification

CE, ISO9001

Model NO.

304/316/304L/316L

Length

50 feet

Material

304 Stainless Steel

Outer Diameter

6 inch

Type

Seamless Pipe

Wall Thickness

Schedule 40

Material Density

7.9-8.0 G/Cm³

Ductility

30-50%

Surface Finish

2b, Ba, Mirror, Brushed, Sandblasted

Tensile Strength

500-800 MPa

Standard

ASTM A312 / ASME SA312

Grade

TP304 / TP304L

Delivery Condition

Annealed / Pickled

End Finish

Plain End / Beveled End / Threaded

Transport Package

in Bundles with Plastic Caps and Steel Straps

Specification

Custom size

Trademark

Xinbaolong

Origin

Liaocheng Shandong

Production Capacity

50000 Tons/Year

Key features

ASTM A312 TP304/TP304L stainless steel seamless pipe - excellent high temperature resistance up to 800 deg C for industrial applications

Seamless construction ensures uniform wall thickness and high pressure resistance - ideal for boiler, heat exchanger, and high temperature pipelines

Mill test certificate provided, ISO9001 certified, custom sizes available (OD 6-630mm, WT 1-50mm), 7-15 days delivery

Company profile

Fast DeliveryODM ServicesR&D Capabilities

XINBAOLONG STEEL CO..LIMITED

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: TianjinAverage Response Time: ≤4.97h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company whose scope covers metal materials, metal structures and products, mechanical equipment, hardware, special steel, chains, construction reinforcement products, building materials, mechanical components, and non-ferrous alloys. It offers flexible customization, ODM services, and OEM services for popular brands, but has only one R&D engineer and no SDK. Quality assurance is stated, although finished-product inspection is based on random checks and packing-staff inspection, with one quality inspector and no raw-material traceability. No management-system certification is reported. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2022–2024, but no financial results are provided.

Supplier typeThe supplier is explicitly classified as a Trading Company. Its listed business scope covers a broad range of metal materials, structures, products, machinery, hardware, construction materials, and components, indicating a trading-oriented supplier rather than an explicitly identified manufacturer.

CertificationsThe supplier’s certification of management systems is reported as NIL. Therefore, no management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or recorded offline trade-show participation. It also reports no written procedures or records for handling customer complaints or corrective and preventive actions, which indicates a documented after-sales service weakness.

Customization capabilityThe supplier explicitly reports flexible customization and provides ODM services, demonstrating support for customized product or design requirements. No further limits on customization scope are stated.

Product Q&A

Q:How can I get a quotation from you?

You can leave us a message, and we will reply in time. Or we may talk online by Whatsapp. You can also find our contact information on the contact page.

Q:Can I get samples before order?

Yes, of course. Usually our samples are free. We can produce by your samples or technical drawings.

Q:What is your delivery time?

The time of delivery is usually around 20 days for a 20FT container. We can send out in 2 days if it has stock.

Q:What is your payment terms?

Our usual payment term is 30% deposit, and the rest against B/L. L/C is also acceptable. Terms include EXW, FOB, CFR, CIF, DDU.

Q:How does your factory do regarding quality control?

Quality is priority. Our factory has gained ISO9001 authentication. We guarantee the goods out from our factory 100% qualified. Each process has strict operation with 2 technicians to inspect. After the products are finished, we will make the last test to pick up unqualified products.