Shanghai, China
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery, Metallurgy, Mineral & ...
Registered Capital:
4.58 Million USD
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Main Markets:
South America, Southeast Asia/ Mideast, Australia, Domestic
OEM/ODM Service
Sample Available
Overseas Agent / Branch
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D2, DIN 1.2379, GB Cr12Mo1V1 manufacturer / supplier in China, offering D2 DIN 1.2379 GB Cr12Mo1V1 Tool Steel Pipe, High Quality N08926/25-6mo/1.4529 Super Austenitic Stainless Steel Bar, ASTM B168 Inconel600 Inconel601 Nickel and Nickel Alloy Plate&Sheet and so on.

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D2 DIN 1.2379 GB Cr12Mo1V1 Tool Steel Pipe

Get Latest Price
Purchase Qty. / Reference FOB Price
1-49 Tons US $900
50-99 Tons US $850
100+ Tons US $800
Port: Shanghai, China
Production Capacity: 1000 Tons/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Oil&Gas
Technique: Forged
Material: Oil&Gas
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

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Basic Info

Model NO.: D2
Key Word: Tool Steel Pipe
Product Name: D2 DIN 1.2379 GB Cr12Mo1V1 Tool Steel Pipe
Certificate: ISO9001:2008
MOQ: 1 Ton
Payment Term: L/C, T/T
Shipping: by Sea, Air
Delivery Term: Fob, CIF, CFR, Ex-Work, etc.
Grade: D2 DIN 1.2379 GB Cr12Mo1V1
Shape: Round Pipe
Application: Boiler Plate
Trademark: Dongbei Special Steel
Transport Package: Standard Seaworthy Package or as The Customers′ Re
Specification: customized sizes
Origin: China

Product Description

Production Description:
1. Steel Grade: D2 DIN 1.2379 GB Cr12Mo1V1
2. Product name: D2 DIN 1.2379 GB Cr12Mo1V1 Tool Steel Pipe
3. Length: 20m maximum 
4. Outside diameter: 3mm - 219mm
5. Wall thickness: 0.5 - 35mm


Comparision of Steel Grades:

              GB Cr12Mo1V1Comparision of steel grades

Chemical Composition:  

Mechanical Properties:

Rp0.2 (MPa)
Rm (MPa)
KV/Ku (J)
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated ConditionBrinell hardness (HBW)
213 (≥)824 (≥)231322Solution and Aging, Annealing, Ausaging, Q+T,etc442

Physical Properties:

Modulus of elasticity
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) andThermal conductivity
Specific thermal capacity
Specific electrical resistivity
(Ω mm²/m)
Poisson's coefficient, ν
31--  0.43- 
526288-44.3232 - 
542-1341.2  421442


Meterial Photo:
D2 DIN 1.2379 GB Cr12Mo1V1 Tool Steel Pipe

Company InformationD2 DIN 1.2379 GB Cr12Mo1V1 Tool Steel Pipe

Bozhong Group Mainly supply in forms of coil, sheet, plate, rod, bar, tube, pipe, beam, angle, flange, wire, strip, channel, etc., with various varieties, wide range of dimensions, high purity, stable chemical composition, high dimensional accuracy and excellent surface quality. The products are mainly used in the fields of industries such as automobile engineering, railway transportation, aviation, aerospace, machinery, petrochemical, energy, environmental protection, offshore, chemical, oil & gas, ilitary, power plant, nuclear power, pressure vessel, boiler equipment, mold manufacture, etc.

steel coil

steel plate

steel sheet

steel bar/rod

    steel round bar

    steel flat bar

    steel square bar

steel pipe/tube ( welded or seamless )

    steel round pipes

    steel square pipes

    steel welded tubes

    steel seamless tubes

steel strip

steel beam

steel angle

steel channel

steel flange

Steel wire

Bozhong Group can supply a variety of structural steel, high-strength steel, wear-resistant steel plate, boiler and pressure vessel steel, marine engineering and stainless steel plate in the thick steel and various European standard bars and pipes and profiles.Our global sales and service network throughout all around the world to ensure that the goods reach the customer in the shortest time.

We can follow your drawings and requirements, to provide you with oxygen cutting, plasma cutting and laser cutting and other processing services. You can also perform ultrasonic testing in accordance with EN10160 standard, EN10164 standard test Z15, Z25, Z35, weld bending detection, PWHT detection,etc.


We have ISO9001: 2000 quality management system certification, and obtain the quality certification from all the well-known certification company, including TuV / LRS / GL / CE and so on.


Special steel includes as below:

Boiler and pressure vessel steel

Pipeline steel

Bridge steel

Nuclear power steel

Structural steel

Die steel

High strength steel

Abrasion resistant steel

Weathering, corrosion resistant and fire resistant steel

High rise building steel

Shipbuilding and offshore engineering steel



Q: Are you a manufacturer or merely a trader?

A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.


Q: How do you guarantee the quality of your product?

A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.


Q: Delivery time?

A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.


Q: What is the payment term?

A: T/T or L/C.


Q: Can you provide a sample for our testing before confirm the order?

A: Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.


Q: Can we visit your company and factory?

A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.

Customer Visiting:
D2 DIN 1.2379 GB Cr12Mo1V1 Tool Steel Pipe


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