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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

Available

After-sales Service

Provide Technical Guidance

Warranty

1 Year

Model NO.

OD1-1200

Type

Seamless

Technique

Cold Drawn

Material

Alloy Steel

Surface Treatment

Polished

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Processing Technic

Cold-Rolled or Clod Draw

Delivery Status

Annealing

Surface

Bright Tube, Pickling Passivation, Polish

Experience

Over 30years

Wall Thickness

0.2--3.5mm

Max Length

18m

Material Grade

Duplex Steel /Stainless Steel/Titanium

Grade

Nickel Alloy Steel

Transport Package

Plywood Pallet/Case

Specification

OD 2--38.1mm

Trademark

HS

Origin

China

HS Code

7304419000

Production Capacity

3800 Tons/Year

Key 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

Wenzhou Huashang Steel Co., Ltd
Importers and ExportersIn-stock CapacityR&D CapabilitiesYears of Export Experience
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

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