Non-API Series

Product Details

Non-API Series

Variety

Size


     Grade

Connection

Standards

Typical Applications

OD in

WT in

Collapse- resistance casing

60.3-339.7
(2-3/8’’-13-3/8’’)

4.83~15.88
(4.6-86)

HS80T\HS80TT

S/L/B/HSM-1/HSM-2/HSN

HK35-2011
or technical specification

Rock-salt layer, deep and complicated geological condition

HS90T\HS90TT

HS95T\HS95TT

HS110T\HS110TT

HS125T\HS125TT

HS140T\HS140TT

Hydrogen sulfide-
resistance casing

60.3-339.7
(2-3/8’’-13-3/8’’)

4.83~15.88
(4.6-86)

HS80S\HS80SS\HS80TS

S/L/B/HSM-1/HSM-2/HSN


HK34-2011
or technical specification

H2S environment

HS90S\HS90SS\HS90TS

HS95S\HS95SS\HS95TS

HS100S\HS100SS\HS100TS

HS110S\HS110SS\HS110TS

CO2-
resistance casing

60.3-339.7
(2-3/8’’-13-3/8’’)

4.83~15.88
(4.6-86)

HS80-1Cr

S/L/B/HSM-1/HSM-2/HSN

HK33-2011
or technical specification

CO2 environment

HS90-1Cr

HS95-1Cr

HS110-1Cr

HS80S-3Cr

HS90S-3Cr

HS95S-3Cr

HS110S-3Cr

HS80-13Cr

HS90-13Cr

HS95-13Cr

HS110-13Cr

HS80 S -13Cr

HS90 S -13Cr

HS95S-13Cr

HS110S-13Cr

casing for low-
temperature
environment

60.3-339.7
(2-3/8’’-13-3/8’’)

4.83~15.88
(4.6-86)

HS80L

S/L/B/HSM-1/HSM-2/HSN

technical specification

Low-temperature environment

HS90L

HS95L

HS110L

Thermal recovery well used
casing

60.3-339.7
(2-3/8’’-13-3/8’’)

4.83~15.88
(4.6-86)

HS80H

S/L/B/HSM-1/HSM-2/HSN

HK29-2011
     Or technical specification

Heavy oil and heat-resistance

HS90H

HS95H

HS110H

HS125H

Deep well casing

60.3-339.7
(2-3/8’’-13-3/8’’)

4.83~15.88
(4.6-86)

HS140V

S/L/B/HSM-1/HSM-2/HSN

HK36-2011
     Or technical specification

Deep Well

HS150V

HS155V

Perforation casing

60.3~127(2-3/8’’-5’’)

5~15

P110


QOHAD005-2009
     Or technical specification

Perforation

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Third Party inspection that is preferred by new customers is proved to be convincing. Through years’ of operation, M/S Ruicheng Steel has established stable contact with world famous third party inspection authorities, like Lloyd’s, BV, SGS, ABS, Intertek, ect. More than 10,000Mtons of steel pipes, tubes, fittings and flanges have been inspected by them.

Any questions or inquiries will be highly appreciated.

Kindly please contact us freely at gracewang@ruichengsteel.cn

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