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Wenzhou Welded Steel Pipes Large Diameter Thick Wall St35 Sch40 Pipe
US$2.00-10.00
500 kg
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Provide Technical GuidanceWarranty
1 YearModel NO.
thick wall tubeType
SeamlessTechnique
Cold DrawnMaterial
Alloy SteelSurface Treatment
PolishedUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundProcessing Technic
Cold-Rolled or Clod DrawDelivery Status
AnnealingSurface
Bright Tube, Pickling Passivation, PolishExperience
Over 30yearsWall Thickness
0.2--3.5mmMax Length
18mMaterial Grade
Duplex Steel /Stainless Steel/TitaniumGrade
Nickel Alloy SteelTransport Package
Plywood Pallet/CaseSpecification
OD 2--38.1mmTrademark
HSOrigin
ChinaHS Code
7304419000Production Capacity
3800 Tons/YearKey features
High Precision Tolerance: Diameter tolerance up to 0.3% D and wall thickness up to 3% S for precision applications.
Bright Annealing Process: Closed furnace with argon/nitrogen protection ensures clean, oxide-free bright surfaces.
Wide Material Selection: Supplies Austenitic, Super Duplex, Nickel Alloy, and Titanium grades including 304, 316L, 2205.
Comprehensive Testing: Equipped with spectrometer, ultrasonic, eddy current, and hydrostatic testers for quality assurance.
Professional Technical Support: 24/7 remote guidance via video calls and immediate engineer solutions for technical issues.
Third-Party Inspection: Cooperates with SGS, TUV, BV, DNV-GL, LR, and ABS for independent quality verification.
One-Stop Solution: Provides complete procurement, transportation, and door-to-door shipment services.
15 Years Experience: Over 15 years of production and sales experience ensuring reliable partnership and service.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-04-10Average Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others, FCA
About Our Factory & Business Background
AddressNo.128 Wenchang Road, Longwan, Wenzhou, Zhejiang, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsStainless Steel Pipe, Ss Pipe, Stainless Steel Tube, Ss Tube, Butt Welded Fitting, Nickel Alloy Fitting, Flange, Stainless Steel Butt Welded Fitting, Duplex Steel Pipe, Nickel Alloy Steel Pipe
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What materials are available for supply?
A:
We supply Austenitic Stainless Steel (304, 316L, etc.), Super Duplex Steel, Nickel Alloy Steel, and Titanium & Titanium Alloys.
Q:What is the precision tolerance for seamless tubes?
A:
Our diameter tolerance is up to 0.3% D, and wall thickness tolerance is up to 3% S, ensuring high precision.
Q:How is the surface treatment performed?
A:
We use a bright annealing process in a closed furnace with argon and nitrogen protection to keep surfaces bright and clean.
Q:Do you accept third-party inspections?
A:
Yes, we cooperate with third-party inspections such as SGS, TUV, BV, DNV-GL, LR, and ABS to ensure product quality.
Q:What after-sales service is provided?
A:
We provide professional remote technical guidance via video calls and free replacement for any material defects.
Send Inquiry
*To:
Wenzhou Huashang Steel Co., Ltd
Wenzhou Huashang Steel Co., Ltd*Content:
Supplier replies will be sent to your registered email
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