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ASTM A36 Seamless Carbon Steel Pipe Black Surface Square Rectangular Hollow Section Drill Pipe Applications
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.
OD1-1200Type
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 seamless tubes.
Bright Annealing Process: Closed furnace with argon and nitrogen protection ensures clean, oxide-free surfaces.
Comprehensive Material Range: Supplies Austenitic, Super Austenitic, Duplex, Nickel Alloy, and Titanium materials.
Advanced Production Equipment: Features multi-roll mills, automatic piercing lines, and precision cold rolling lines.
Extensive Testing Capabilities: Equipped with spectrometers, ultrasonic detectors, hydrostatic testers, and impact testers.
Global Certification Standards: Certified with ISO9001, ISO14001, ISO45001, TUV, BV, DNV-GL, and ABS.
Professional Remote Support: Engineers provide immediate technical guidance and solutions via video calls.
Flexible Delivery Options: Door-to-door shipment available with lead times of 15 workdays off-peak.
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 can you supply?
A:
We supply Austenitic Stainless Steel (304, 316L, etc.), Super Austenitic, Super Duplex, Nickel Alloy Steel, and Titanium & Titanium Alloy.
Q:What are the size tolerances for your seamless tubes?
A:
Our diameter tolerance is up to 0.3% D and wall thickness tolerance is up to 3% S.
Q:What is the maximum length of the seamless tubes?
A:
The maximum length can reach up to 38 meters depending on the specification.
Q:Do you offer technical guidance and support?
A:
Yes, we provide professional remote technical guidance and video calls for factory introduction.
Q:What happens if a material defect is found?
A:
If a defect is found that does not match the standard, we will provide free replacement immediately.
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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