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Company Profile

Shanghai Century Dongrui Steel Co., Ltd., founded in 2008, has been deeply engaged in steel industry for more than 15 years! Is a professional production and sales of stainless steel products processing and manufacturing enterprises, products covering steel coil, steel plate, steel pipe and related profile accessories products.

The company is located in Wuxi City, the core area of China's most developed Yangtze Delta economic circle. The city is the birthplace of modern industry and commerce in China and the distribution center of traditional metal manufacturing, processing and sales. It is only 2 hours' drive from Shanghai Port and Shanghai Pudong Cargo Airport.

Business philosophy

Quality first, service first, is our constant purpose.

A cooperation, lifelong friends, is our unremitting pursuit.To be the most honest and professional steel sales platform inChina, helping customers solveany steel purchase needs.

Main products

We mainly produce and distribute stainless steel series: stainless steel cold rolled plate, stainless steel hot rolled plate, stainless steel checkered plate, stainless steel prepainted plate, stainless steel mirror sheet and stainless steel brushed plate and so on.


Carbon steel oil casing pipe

Carbon steel oil casing is a key component in the oil and gas industry, designed for drilling operations. It is made of high-quality carbon steel, known for its strength, durability, and resistance to high pressure and temperature. These casings provide structural support to the wellbore, preventing collapse and ensuring stability during the drilling process. Carbon steel oil casing is available in a variety of diameters, wall thicknesses, and lengths to meet the stringent specifications of the oilfield environment, ensuring safe and efficient extraction of oil, gas, etc.

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Product name

Carbon steel oil casing pipe(Seamless/Welded)

Grade

API 5L: GR B, X42, X46, X56, X60, X65, X70

ASTM A53/A106: GR A, GR B, GR C

ASME SA106: GR.A, GR.B, GR.C

ASME SA192: SA192

ASME SA209M: T1, T1a

ASME SA210: GR.A-1, GR.C

ASME SA213: T2, T5, T9, T11, T12, T22

ASME SA335: P2, P5, P9, P11, P12, P22, P91

DIN17175:ST35.8, ST45.8, 15Mo3, 13CrMo44

Standard

API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192,

SA210,SA213, SA335, DIN17175, ASTM A179DEP 31,DEP 40,DEP 20,DEP 32,DNV-OS-F101

Thickness

0.049” – 2.5” (1.24- 63.5mm)

Length

Random Length, Fixed Length, SRL, DRL

Shape

Round.square.Rectangle

Certificate

API, CE, Bsi, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001

Surface Treatment

Fusion Bond Epoxy Coating,Coal Tar Epoxy,3PE,FBE,Varnish coating,Bitumen coating,Black Oil coating as per customers requirement

Processing Service

Welding, Punching, Cutting, Bending, Decoiling

MOQ

1 TON

Payment Terms

TT or LC at sight

Delivery time

Depends on Specifications, Quantity etc.

Application

Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger

with seamless steel tubes, and to transport liquid, gas, oil etc.

Packing

Standard Seaworthy Package or as required


Product name

Carbon steel oil casing pipe(Seamless/Welded)

Grade

API 5L: GR B, X42, X46, X56, X60, X65, X70

ASTM A53/A106: GR A, GR B, GR C

ASME SA106: GR.A, GR.B, GR.C

ASME SA192: SA192

ASME SA209M: T1, T1a

ASME SA210: GR.A-1, GR.C

ASME SA213: T2, T5, T9, T11, T12, T22

ASME SA335: P2, P5, P9, P11, P12, P22, P91

DIN17175:ST35.8, ST45.8, 15Mo3, 13CrMo44

Standard

API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192,

SA210,SA213, SA335, DIN17175, ASTM A179DEP 31,DEP 40,DEP 20,DEP 32,DNV-OS-F101

Thickness

0.049” – 2.5” (1.24- 63.5mm)

Length

Random Length, Fixed Length, SRL, DRL

Shape

Round.square.Rectangle

Certificate

API, CE, Bsi, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001

Surface Treatment

Fusion Bond Epoxy Coating,Coal Tar Epoxy,3PE,FBE,Varnish coating,Bitumen coating,Black Oil coating as per customers requirement

Processing Service

Welding, Punching, Cutting, Bending, Decoiling

MOQ

1 TON

Payment Terms

TT or LC at sight

Delivery time

Depends on Specifications, Quantity etc.

Application

Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger

with seamless steel tubes, and to transport liquid, gas, oil etc.

Packing

Standard Seaworthy Package or as required