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321 Stainless Steel Pipe, Welded Pipe
US$7,000.00
1 Ton

Product profile

Customization

Available

Application

Chemical Industry, Oil and Gas Industry

Certification

ISO9001

Model NO.

321 Stainless Steel

Length

6m or 12m

Material

316 Stainless Steel

Outer Diameter

0.5in to 100in

Type

Smls and ERW

Wall Thickness

Sch Series

Temperature Classification

High Temperature Piping

MPa Classfication

High Pressure Piping

Cross-Section Shape

Round

Connection Type

Seamless

Transport Package

Wooden Case

Specification

ASTM

Trademark

C&N

Origin

China

Production Capacity

1000tons/Month

Key features

Titanium Stabilized: Contains titanium to prevent intergranular corrosion at high heat.
Superior Stress Crack Resistance: Better resistance to stress cracking than 304 stainless steel.
Wide Size Range: Outer diameter from 6mm to 250mm, thickness 0.3mm to 50mm.
Multiple Pipe Types: Available as Seamless, ERW, EFW, Welded, and Fabricated pipes.
Comprehensive Certifications: Meets ASTM A312, ASME SA312, DIN, JIS, and ISO9001 standards.
Extensive Testing: Includes 100% radiographic inspection and third-party reports.
Versatile Applications: Ideal for chemical, oil, automotive, and heat exchanger industries.

Company profile

HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED
Years of Export ExperienceManagement CertificationQuality AssuranceFast Delivery
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-03-16Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DDP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier specializes in 3D software design services and offers extensive customization options, supported by R&D capabilities. They lack contracts with subcontractors and overseas warehousing or showroom capabilities, but they have an efficient complaint handling procedure. They have a strong export market, a variety of payment terms, and hold several ISO certifications. However, they do not collaborate with Fortune 500 companies and have limited overseas service offerings. Their machinery includes advanced equipment, and they have a track record of participating in trade shows, notably in the petroleum sector.
Supplier typeThe supplier is involved in steel pipe production and pipe fitting, serving industries like electric power and shipbuilding. They are an authorized dealer in multiple sectors.
CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating a commitment to quality, safety, and environmental management.
After-Sales capabilityThe supplier has clear procedures for handling customer complaints, as well as corrective and preventive actions, demonstrating robust after-sales service capability.
R&D capabilityThe supplier offers ODM services and has introduced new products in the past year, although they lack SDK availability.
Production capacityThe supplier is equipped with advanced machinery like CNC cutting and heat treatment equipment, supporting robust production capabilities.
Customization capabilityThe supplier provides a full range of customization options, from minor to full customization, leveraging their R&D capabilities.
Client casesThe supplier has experience dealing with notable clients like ARAMCO and SWCC, which underscores their industry credibility.

Product Q&A

Q:How does 321 stainless steel differ from 304 stainless steel?
A:
321 contains titanium as a stabilizer, offering better resistance to intergranular corrosion and stress cracking at high temperatures.
Q:What standards does the pipe meet?
A:
The pipes comply with ASTM A312, ASME SA312, ASTM A213, ASTM A269, DIN, JIS, and ISO9001.
Q:What are the available outer diameter and thickness ranges?
A:
Outer diameters range from 6mm to 250mm, and wall thickness ranges from 0.3mm to 50mm.
Q:What types of pipe connections are available?
A:
Available connection types include Plain End, Beveled End, and Threaded.
Q:What quality assurance documents are provided?
A:
Manufacturer test certificates, heat treatment charts, third-party inspection reports, and 100% radiographic inspection reports are available.

Send Inquiry

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