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St37 Steel Material Precision Seamless Steel Tubing

This st37 steel seamless steel tubing is usually manufactured with a hot-working galvanized surface. It subsequently cold finishing the hot-rolled tubular product to produce the desired shape, dimensions, and properties. This seamless st37 steel tubing features high yield strength and tensile strength. This precision seamless steel tubing is made by a seamless process without a welded seam.

Shape: Round
Thickness: 2 - 80 mm
Special Pipe: API Pipe
Outer Diameter: 10 - 2000 mm
Alloy Or Not: Non-alloy
Technique: Hot Rolled
Surface Treatment: Galvanized
Minimum Order Quantity: ≥0.5ton
Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Delivery Period: within 15 days from the date of payment by the buyer

PRODUCT DETAILS

Product Description

This st37 steel seamless steel tubing is usually manufactured with a hot-working galvanized surface. It subsequently cold finishing the hot-rolled tubular product to produce the desired shape, dimensions, and properties. This seamless st37 steel tubing features high yield strength and tensile strength. This precision seamless steel tubing is made by a seamless process without a welded seam.

This seamless steel tubing is more responsive to mechanical and heat than carbon steel. It is easily machineable with conventional methods. Rather content provides excellent welding characteristics. Its tensile strength is more than 1000 mph, yield strength is also very high, the elongation is less than 10%. The result is it can not be bent, steel pipe will fracture in pipe bending.

Features:

  • Clean, smooth finish.
  • Good welding performance.
  • Good corrosion resistance, durable.
  • High strength and high-temperature oxidation.
  • Surface appearance and the use of the possibility of diversification.

Application:

Widely used in fertilizer, petroleum, boilers, power station, shipping, chemical industry, environment protection, food industry, and so on.

Why Choose Us:

1. Strict control

We will strictly control raw materials and production processes to ensure that products meet the standards.

2. Rapid production

We have advanced production equipment and abundant production and operation to deliver goods as quickly as possible.

3. Rapid delivery

The factory is close to the port and supports rail and air transportation.

4. Enthusiastic service, first-class after-sales system

We all have 24-hour online answers when you have any questions.

5. Trustworthy

We have many years of foreign trade experience, such as exporting to Korea, Pakistan, Brazil, Russia, India, Vietnam, and other countries.

Features
  • Surface appearance and the use of the possibility of diversification.
  • Good corrosion resistance, durable.
  • High strength and high temperature oxidation.
  • Clean, smooth finish.
  • Good welding performance.
Specifications
Section Shape Round
Thickness 2 - 80 mm
Length 1 - 12m
Material Q195 / Q215 / Q235 / Q345
Outer Diameter 10 - 2000 mm
Special Pipe API Pipe
Technique Hot Rolled
Surface Treatment Galvanized
Alloy Or Not Non-alloy
Secondary Or Not Non-secondary
End Protector Plastic Pipe Cap
Standard API, ASTM, BS, DIN, GB, JIS
API 5CT, ANSI A182-2001, ANSI A213M-2001, BS 1139, BS 3059-2, DIN 1626, DIN 1630, GB 13296-2007, GB 18248-2000, JIS G3444-2006, JIS C8305-1999, JIS G3429
Grade API 5CT, ANSI A182-2001, ANSI A213M-2001, BS 1139, BS 3059-2, DIN 1626, DIN 1630, GB 13296-2007, GB 18248-2000, JIS G3444-2006, JIS C8305-1999, JIS G3429
10#, 20#, 45#, 10Cr9Mo1VNb, 15NiCuMoNb5, 16Mn, A106(B,C), A178-C, API J55, API K55, 10CrMo910, 12Cr2Mo, 15MnV
Packing In bundle, or customer's request
Inquiry
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