Powered by Made-in-China.com
DIN 2391 Certified Precision Steel Tubes for Industry Use
US$700.00-2,000.00
1 Ton
Product profile
Customization
AvailableAfter-sales Service
FreeWarranty
FreeModel NO.
DIN 2391Type
SeamlessTechnique
Cold DrawnMaterial
Carbon SteelSurface Treatment
OiledUsage
Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special PurposeSection Shape
RoundCustomized
YesCondition
+C(Bk)/+LC(Bkw)/+Sr(Bks)/+a(Gbk)/+N(Nbk)Shipment Terms
EXW/Fob/CFR/CIFLength
5.5-5.8meterStandard
DIN 2391/En10305Transport Package
BundSpecification
OD 3in(76.3mm) underTrademark
bluesky pipeOrigin
ChinaHS Code
7304319000Production Capacity
50000 Ton/YearKey features
DIN 2391 Precision Standard: Seamless steel pipes meeting German DIN 2391 standards for high precision and quality.
High Pressure Resistance: Suitable for hydraulic systems, withstands high-pressure environments in machinery.
Customizable Specifications: Customized length, condition, and shipment terms available per customer requirements.
Multiple Surface Conditions: Offers BK, BKW, BKS, GBK, NBK conditions for diverse mechanical property needs.
Strict Quality Control: 100% inspection with ISO9001, ISO14001, and IATF16949 certifications.
Wide Material Range: Available in Carbon Steel grades St30 to St52, plus alloy and structural steels.
Flexible Packaging: Options include woven bags, wooden crates, or bundle packing as per request.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Fuzhou Port, Ningbo PortAverage Response Time: ≤0.11h
About Our Factory & Business Background
AddressWendu Industrial Zone, Fuding City, Ningde, Fujian, China
Plant Area25322 square meters
Number of Employees64
Registered Capital12,800,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsSeamless Steel Pipe/Tube, Carbon Seamless Steel Pipe/Tube, Precision Seamless Steel Pipe/Tube, Seamless Pipe/Tube, Alloy Steel Pipe/Tube
Production Lines5
Production MachinesPerforate Facility, Rolling Facility, Heat Treatment Facility
QA/QC inspectors5 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers3 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2012-04-17
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others
Cooperated with Fortune 500No
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a professional manufacturer for steel pipes and a technical foreign trade company for steel products. We have extensive export experience, competitive prices, and the best after-sales service. We provide a wide range of steel products to meet customer requirements.
Q:Will you deliver the goods on time?
A:
Yes, we promise to provide best quality products and deliver on time, regardless of price changes. Honesty is our company's tenet.
Q:Do you provide samples? Is it free or extra?
A:
We can provide samples for free, but the freight is covered by the customer. The sample freight will be returned to the customer account after cooperation.
Q:Do you have any certifications?
A:
Yes, we guarantee quality. We have ISO9000, IATF16949, and ISO 14001 certificates. Our products are of high quality, and we have professional engineers and a development team.
Q:What is your terms of payment?
A:
For payment <=1000USD, 100% in advance. For payment >=1000USD, 30% T/T in advance, balance before shipment or paid against copy of B/L within 5 working days. 100% Irrevocable L/C at sight is also a favorable payment term.
Send Inquiry
*To:
Fujian Bluesky Pipe Manufacturing Co., Ltd.
Fujian Bluesky Pipe Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High Precision A312 304 304L Seamless Stainless Steel Tube for Industrial Use
US$2,000.00
1 Ton(MOQ)
DIN 2391 Grade St52 Seamless Carbon and Alloy Precision Steel Tube
US$500.00-800.00
1 Ton(MOQ)
DIN 2391-2 St52 Cold Drawn Seamless Honed Steel Tube for Hydraulic Cylinder
US$1,000.00-2,000.00
1 Ton(MOQ)
DIN 2391 Grade St45 Seamless Carbon and Alloy Precision Steel Tube
US$500.00-800.00
1 Ton(MOQ)
DIN 2391 Grade St35 Seamless Carbon and Alloy Precision Steel Tube
US$500.00-800.00
1 Ton(MOQ)
Cold Drawn Precision Carbon Steel Tube for Structural and Mechanical Use
US$480.00-560.00
1 Ton(MOQ)
High Strength Cold Rolled Square Steel Tube with Precision Dimensions for Structural Construction Use
US$530.00-590.00
5 Tons(MOQ)
ASTM/GB/DIN/GOST/JIS/ISO Customizable Seamless Cold Drawn Precision Steel Tube
US$480.00-550.00
5 Tons(MOQ)
DIN 2395 Seamless Square Steel Tube Cold Drawn for Precision Parts
US$350.00-430.00
1 Ton(MOQ)
Industrial-Grade ASTM A106 Gr. B Carbon Steel Tubes: Precision-Crafted Sch 40/80/160 for Global Projects
US$500.00-600.00
5 Tons(MOQ)
DIN 2391 Precision Seamless Steel Pipe St52.3 Hydraulic Cylinder Honed Tube for Gun Barrel
US$1,200.00-1,350.00
1 Ton(MOQ)
High Quality Honed Cylinder Tube for Hydraulic/DIN 2391 St 52 Bk S D O M Steel Honed Tube for Hydraulic Cylinder
US$1,200.00-1,400.00
1 Ton(MOQ)
High-Quality Precision Seamless Steel Pipe Tube for Industrial Use
US$1,000.00
1 Ton(MOQ)
St52 DIN 2391 of Honed Steel Tube for Hydraulic Cylinder
US$1,200.00-1,400.00
1 Ton(MOQ)
Premium Leak-Proof Seamless Stainless Steel Tubes for Precision Use
US$1,000.00-1,150.00
1 Ton(MOQ)
Manufacturer Wholesale on Sale Price List Stainless Steel Decorative Tube Stainless Steel for Industry Use
US$1,150.00-1,350.00
5 Tons(MOQ)
China DIN 2391 St52 Steel Honed Tube for Hydraulic Cylinder
US$1,200.00-1,400.00
1 Ton(MOQ)
Precision Seamless Steel Tube for Oil Refinery Process Piping and Chemical Plant Use
US$550.00-600.00
20 Tons(MOQ)



















