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Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > Cold Drawn Seamless Carbon Steel Pipe 20mm OD 2mm Wall Thickness 6m Length 1045 Grade

Cold Drawn Seamless Carbon Steel Pipe 20mm OD 2mm Wall Thickness 6m Length 1045 Grade

Cold Drawn Seamless Carbon Steel Pipe 20mm OD 2mm Wall Thickness 6m Length 1045 Grade thumbnail-3

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Cold Drawn Seamless Carbon Steel Pipe 20mm OD 2mm Wall Thickness 6m Length 1045 Grade thumbnail-5

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Cold Drawn Seamless Carbon Steel Pipe 20mm OD 2mm Wall Thickness 6m Length 1045 Grade photo-3

Cold Drawn Seamless Carbon Steel Pipe 20mm OD 2mm Wall Thickness 6m Length 1045 Grade photo-4

Cold Drawn Seamless Carbon Steel Pipe 20mm OD 2mm Wall Thickness 6m Length 1045 Grade photo-5

Product Spotlights

Precision cold drawn seamless carbon steel pipe 20mm OD x 2mm wall x 6m length in 1045 grade. Offers tight tolerances, smooth surface, and high strength for demanding applications. ISO9001 certified, customizable length/surface, and factory-direct pricing from a reliable exporter with US$50-100M annual export value.

Negotiable MOQ: 1 Ton (Price negotiable depending on order volume and customization)

Key Specifications

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Type:

Seamless

Surface Treatment:

Other, Black, Oiled or Customized

Outer Diameter:

20mm

Contact Supplier Request Quote Chat Now

Hemaokang Steel (Shandong) Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

Qingdao Port

Delivery Detail:

7 days

Product Details
Company Profile
Contact Us

Type Seamless

Surface Treatment Other, Black, Oiled or Customized

Outer Diameter 20mm

Wall Thickness 2mm

Length 6m

Material Grade 1045

Process Cold Drawn

Standard ASTM A106, ASTM A53, or Customized

Application Mechanical, Structural, Boiler, etc.

Certification ISO9001

Welcome to Hemaokang Steel (Shandong) Co., Ltd. – your trusted partner in high-quality steel pipe manufacturing. Our Cold Drawn Seamless Carbon Steel Pipe with 20mm OD, 2mm wall thickness, 6m length, and 1045 grade is engineered to meet the most demanding industrial requirements. Produced with precision cold drawing technology, this pipe offers superior dimensional accuracy, excellent surface finish, and consistent mechanical properties, making it an ideal choice for applications where strength, reliability, and tight tolerances are critical. Backed by our ISO9001 certified production system and a team of 51-100 experienced professionals, we ensure every pipe meets rigorous quality standards.

Key Features & Technical Specifications:

Cold Drawn Process: Enhances dimensional precision and surface finish, reducing further machining needs.
Seamless Construction: No weld seams, ensuring uniform strength and resistance to internal pressure.
1045 Grade Carbon Steel: Medium carbon content (0.45%) provides good toughness, wear resistance, and machinability.
20mm Outer Diameter with 2mm wall thickness offers a balanced strength-to-weight ratio.
Standard 6m Length – also available in custom lengths upon request.
Surface Treatment Options: Black, oiled, varnished, or galvanized as per customer requirements.
Compliance: Can be manufactured to ASTM A106, ASTM A53, or equivalent standards.

Parameter	Value
Outer Diameter	20 mm
Wall Thickness	2 mm
Length	6 m (customizable)
Material Grade	1045 (AISI/SAE)
Tensile Strength	≥ 585 MPa (typical)
Yield Strength	≥ 450 MPa (typical)
Elongation	≥ 12%
Surface Treatment	Black, Oiled, or Custom
Standard	ASTM A106/A53, DIN, or others

Advantages & Customer Benefits:

High Precision: Cold drawn process ensures tight OD tolerance (±0.1mm) and smooth surface, reducing post-processing costs.
Excellent Mechanical Properties: 1045 steel offers a good combination of strength, hardness, and ductility, suitable for hydraulic cylinders, shafts, and mechanical parts.
Seamless Integrity: No weld line means no weak points, ideal for high-pressure applications and dynamic loads.
Versatile Applications: Widely used in automotive, machinery, construction, oil & gas, and general engineering.
Customizable: Length, surface treatment, end finishing (plain, beveled, threaded) are available per order.
Cost-Effective: Direct from factory with annual export value of US$50-100 million, we offer competitive pricing without compromising quality.

Trust & Partnership: Since our establishment in 2025, Hemaokang Steel has rapidly grown into a reliable supplier serving global markets including North America, South America, Europe, Southeast Asia, Africa, and Oceania. With a dedicated team of 51-100 employees and ISO9001 certification, we maintain strict quality control from raw material sourcing to final inspection. Our annual export value of US$50-100 million reflects the trust our customers place in us. We are committed to providing not only premium cold drawn seamless pipes but also responsive after-sales support. Choose Hemaokang Steel for your next project – contact us today for a quote or to discuss your specific requirements.

Frequently Asked Questions (FAQ)

Q: What is the difference between cold drawn and hot rolled seamless pipes?
A: Cold drawn pipes have tighter dimensional tolerances, smoother surface finish, and higher strength due to work hardening. They are ideal for precision applications like machinery parts.
Q: Can you supply pipes with different lengths or wall thicknesses?
A: Yes, we offer customization. Lengths, wall thicknesses, and outer diameters can be adjusted based on your application. Minimum order quantities may apply.
Q: What surface treatments are available?
A: Standard options include black (as-drawn), oiled, varnished, or galvanized. We can also apply other coatings upon request.
Q: Is this pipe suitable for high-pressure hydraulic applications?
A: Yes, 1045 seamless cold drawn pipes are commonly used in hydraulic cylinders and systems due to their excellent internal pressure resistance and fatigue strength.
Q: Do you provide test certificates?
A: Absolutely. Each batch can be supplied with a mill test certificate (MTC) including chemical composition and mechanical properties, as per ISO9001 standards.
Q: What is the typical lead time?
A: For standard sizes (20mm OD, 2mm WT, 6m length), lead time is around 15-20 days after order confirmation. Custom orders may require 25-35 days depending on complexity.
Q: Can you ship to my country?
A: We export to over 30 countries worldwide. Our logistics team can arrange FOB, CIF, or door-to-door delivery. Please provide your port of destination for a quote.
Q: How do I ensure the pipe quality matches my requirements?
A: We can send samples for approval before mass production. Third-party inspection is also welcome. Our quality control procedures are aligned with ISO9001.