seamless tube – Quality Supplier from China

3-1/2" NU * 2-7/8" EU OCTG seamless tubing and casing crossover
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Tubing crossover Standard: API 5CT&5B Grade: J55, K55, N80, L80, C95, P110, Q125 Size: 1.315" NU * 1.315" EU 1.660" NU * 1.660" EU 1.900" NU * 1.900" EU 2-3/8" NU * 2-3/8" EU 2-7/8" NU * 2-7/8" EU 3-1/2" NU * 3... Read More

2016-12-08 17:08:41

seamless octg tubular manufacturer
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The Product Standard: API SPEC 5L PSL1;PSL2;/ASTM A106 Size:1/4"12-3/4" Grade:A,B,X42,X46,X52,X56,X60,X65,X70 Uses:For converyacne of gas,water and oiil in petroleum and natural gas industries Specifications ... Read More

2016-12-08 17:08:41

Seamless Casing
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API 5CT Seamless Tubing 1. Size: 2-3/8 inch to 4-1/2 inch; 2. End Type: NU & EU; 3. Steel Grade: J55, K55, N80, L80; 4. Specification: API Spec5CT; 5. Feature: Nanoscale Titanlum-containing Compound Coated, ... Read More

2016-12-22 10:08:50

ST44 ASTM A53/A106 GR.B Carbon Steel Pipe seamless steel pipe
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The Product Standard: API SPEC 5L PSL1;PSL2;/ASTM A106 Size:1/4"12-3/4" Grade:A,B,X42,X46,X52,X56,X60,X65,X70 Uses:For converyacne of gas,water and oiil in petroleum and natural gas industries Specifications ... Read More

2016-12-08 17:08:41

OCTG TUBING
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API 5CT seamless steel casing and tubing for OCTG OCTG Tubing Quality Standard SY/T 6194 Petroleum and natural gas industries Steel pipes for use as casing or tubing for wells API 5CT CASING AND TUBING BS EN ... Read More

2016-12-08 17:08:41

API 5CT P110 Oil Tubing/oil pipe/oil Tubular
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SEAMLESS CARBON STEEL PIPES O.D O.D tolerance Thickness Tolerance 17MM-914.4MM AS REQUIREMENTS 10% Length fixed length or random lengths according to customers' requirements Standard GB/T 8163 GB/T 8162 16MN ... Read More

2016-12-08 17:08:41

cold drawn precision seamless carbon steel pipe astm sa106 gr.b
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The Product Standard: API SPEC 5L PSL1;PSL2;/ASTM A106 Size:1/4"12-3/4" Grade:A,B,X42,X46,X52,X56,X60,X65,X70 Uses:For converyacne of gas,water and oiil in petroleum and natural gas industries Packaging & ... Read More

2016-12-08 17:08:41

API 5CT oil well downhole pipe seamless steel casing
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The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground ... Read More

2016-12-08 17:08:41

seamless steel pipe A106 GR.B SS304 P91 T12
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Production seamless steel pipe Standard A106 A53 A213 A192 A179 A335 Out Diameter 1/2"~10",20mm~273mm Wall Thickness 1.0mm~12mm Material ASTM A106 GRB/ A53 GRB/ API 5L S304 S316 S310 Length 12m,11.8m,6m,5.8m,or ... Read More

2016-12-08 17:08:41

seamless steel casing pipe and tubings
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The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground ... Read More

2016-12-08 17:08:41