Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Type of Ownership:
Limited Company
Management System Certification:
ISO 9000, ISO 14001
OEM/ODM Service
Sample Available
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Seamless Pipe, Alloy Steel Pipe, Alloy Pipe manufacturer / supplier in China, offering Round Carbon Steel Seamless Pipe/Alloy Steel Seamless Pipe, FM/UL Ductile Iron Grooved End Fittings Fire Pipe Cap, JIS3452, JIS3454 Stpg 38 High Pressure Piping of Carbon Steel. and so on.

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Supplier Homepage Products Seamless carbon steel pipes Round Carbon Steel Seamless Pipe/Alloy Steel Seamless Pipe

Round Carbon Steel Seamless Pipe/Alloy Steel Seamless Pipe

Get Latest Price
Min. Order / Reference FOB Price
5 Tons US $500/ Ton
Port: Tianjin, China
Production Capacity: 3000 Ton/Month
Payment Terms: L/C, T/T
Type: Seamless
Technique: Hot Rolled/Cold Rolled/Cold Drawn
Material: Carbon Steel/Alloy Steel
Surface Treatment: Black/Oiled/Varnished/3 PE/Fbe/Galvanized
Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
Section Shape: Round

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Basic Info

Model NO.: KM-01
Size: 1/8"-48"
W.T.: Sch5s-Sch160, Std, Xxs
Length: 5.8m, 6m, 11.8m, 12m, Fixed Length, Random Length
Material Grade: Gr.a/B, X42-X70, Psl1/Psl2, T5/T9/T11/T12/T22/T91
Manufacturing Standard: ASTM A53/A106, API 5L/5CT, ASTM A192, DIN17175 etc
Loading Port: China Main Port
Trademark: kingmetal
Transport Package: Bundles or Seaworthy Wooden Cases
Specification: ASTM, DIN, JIS, BS, EN
Origin: China
HS Code: 73045110

Product Description

Round Carbon Steel Seamless Pipe/Alloy Steel Seamless Pipe

Carbon Steel: Gr.A/B, X42, X46, X52, X60, X65, X70, J55, K55, N80
                     ST35.8, ST45.8, ST37, ST52
Alloy Steel: T5, T9, T11, T12, T22, T91

Standard: ASTM A53/A106, API 5L, API 5CT, ASTM A179, ASTM A192, ASTM A210, ASTM A213, 
               DIN17175, DIN1629, DIN2391, BS3059 etc.

O.D.: 1/8"-48"
W.T.: Sch5s-Sch160, STD, XXS

Surface Treatment: Black/ Oiled/ Varnished/ 3 PE/ FBE/ Galvanized

Carbon Steel Seamless Pipes / Tubes, Alloy Steel Pipes
Product NameExecutive StandardDimension(mm)Steel Grade
CasingAPI 5CT114~219*5.2~22.2J55, K55, N80, L80, P110
TubingAPI 5CT48.3~114.3*3.2~16J55, K55, N80, L80, H40
Line PipesAPI 5L10.3~1200*1.0~120A, B, X42, X46, X52, X60, X65, X70,
Black and Hot-dipped Zinc-coated Steel Pipes SeamlessASTM A5310.3~1200*1.0~150GR.A, GR.B, GR.C
Seamless Carbon Steel for High Temperature ServiceASTM A10610.3~1200*1.0~150GR.B, GR.C
Seamless Cold-drawn Low-Carbon Steel Heat-Exchanger
and Condensor Tubes
ASTM A17910.3~426*1.0~36Low Carbon Steel
Seamless Carbon Steel Boiler Tubes for High PressureASTM A19210.3~426*1.0~36Low Carbon Steel
Seamless Cold-drawn Intermediate Alloy Steel Heat-Exchanger
and Condensor Tubes
ASTM A19910.3~426*1.0~36T5, T22
Seamless Medium-carbon Steel Boiler and Superheater TubesASTM A21010.3~426*1.0~36A1, C
Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater
and Heat-exchanger Tubes
ASTM A21310.3~426*1.0~36T5, T9, T11, T12, T22, T91
Seamless Carbon and Alloy Steel for Mechanical TubingASTM A3331/4"~42"*SCH20~XXSGr1, Gr3, Gr6
Seamless and Welded Carbon Steel Pipes and Alloy Steel Pipes
for Low Temperature Use
ASTM A3341/4"~4"*SCH20~SCH80Gr1, Gr6
Seamless Cold-drawn Carbon Steel Feedwater Heater TubesASTM A55610.3~426*1.0~36A2, B2
Seamless Steel Tubes for Elevated TemperatureDIN 1717510~762*1.0~120
Seamless Steel Tubes for Elevated TemperatureDIN 1629/DIN 239113.5~762*1.8~120ST37.0, ST44.0, S552.0, ST52.3
Seamless Steel Tubes for Elevated TemperatureDIN 244013.5~165.1*1.8~4.85ST33.2
Seamless Steel Pipes for Structural PurposeDIN 239316~246*1.0~36RST34-2, RST37-2, RST44-2, ST52
Seamless Steel Tubes for Machine StructuralBS 97010~762*1.0~120Carbon Steel
Seamless Steel Tubes for Boiler and Heat ExchangerBS 305910~762*1.0~120360, 410, 440, 460, 490

ASTM- Standards
A 213 / SA 213Seamless ferritic and austenitic alloy steelboiler, super heater and heat
Exchanger tubes
A 249 / SA 249Welded austenitic steel boiler, Super Heater,Heat Exchanger and 
Condenser Tubes
A 268 / SA 268Seamless and welded ferritic and martensiticstainless steel tubing for 
general service
A 269 / SA 269Seamless and welded austenitic stainlesssteel tubing for general service
A 312 / SA 312Seamless and welded austenitic stainlesssteel pipes
A 358 / SA 358Welded pipe for High temperature service
A 688 / SA 688For Welded feed water heater 'U'Tubes


GOST 9940Seamless stainless steel tubes, hot finished
GOST 9941Seamless stainless steel tubes, cold andhot finished


DIN 17456Seamless circular austenitic stainless steel tubes for general service
DIN 17457Welded circular austenitic stainless steel tubes subject to special requirements
DIN 17458Seamless circular austenitic stainless steel tubes subject to special requirements
DIN 28180Seamless steel tubes for heat exchangers
SEW 400Stainless steels
AD 2000-W2Materials for pressure vessels - austeniticstainless steels
DIN EN ISO 1127Seamless stainless steel tubes (Dimensionsand weights)


NF A 49-117Seamless ferritic and austenitic stainlesssteel tubes for general service
NF A 49-217Seamless ferritic, austenitic, and ferritic-austeniticstainless steel tubes for 
heat exchangers



BS 3059Steel boiler and super heater tubes
BS 3605Austenitic stainless steel pipes and tubesfor pressure purposes
BS 3606Steel tubes for heat exchangers


JIS G 3459Stainless steel pipes
JIS G 3463Stainless steel boiler and heat exchangertubes


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