1010 1020 Seamless Steel Pipe

Strict quality control system and perfect after-sales service system are always our top concern which can guarantee and track the quality of our products from raw materials procurement, production processes, finish products as well as after-sales service.

Customization

Test:SGS or Third- party test

Delivery: 5-7days after deposit

More Details

1010,1020 seamless steel pipe are low carbon steel pipe, carbon steel is generally divided into low carbon steel, medium carbon steel and high carbon steel three, of which 45# steel is medium carbon steel, lower than 45# is low carbon steel, higher than 45# is high carbon steel, seamless steel pipe such as no special requirements, are used 20# seamless steel pipe.

Technical Parameter

 Chemical Composition

Grade

C

Mn

P

S

Si

Cr

Ni

Cu

1010

0.07-0.14

0.35-0.65

≤0.35

≤0.035

0.17-0.37

≤0.15

≤0.25

≤0.25

1020

0.17-0.24

0.35-0.65

≤0.035

≤0.035

0.17-0.37

≤0.25

≤0.25

≤0.25

Mechanical Property

Grade

Tensile
Strength
σb(MPa)

Yield
Strength
σs (MPa)

Elongation
δ5 (%)

reduction  
of area
ψ(%)

hardness
No heat
treatment

1010

≥410(42)

≥245(25)

≥25

≥5

≤156HB

1020

≥410(42)

≥245(25)

≥25

≥5

≤156HB

Grade

Heat treatment
specification

Micro-structure

Delivery State

1010,1020

Normalizing,910℃,
 air cooled

ferrite and pearlite

Delivered without heat treatment or heat treatment (annealing, normalizing or high temperature tempering). If the condition of heat treatment is required, it shall be indicated in the contract. Otherwise, the goods shall be delivered without heat treatment.

Approximate grade contrast

GB

DIN

BS

NF

JIS

AISI

10

--

040A2

XC10

S10C/S12C

1010

20

CK22/C22

IC22

C22

S20C/S22C

1020

Conventional Parameters

OD

10-2620mm

Length

5.8m,6m,11.8m,12m or Customization

Thickness

0.5-40 mm

Tolerance

±1%

Surface treatment

GI,PVC,color painting or Customization

Payment term

T/T (30% Deposit)

MOQ

5Tons

Packing

Standard Sea-worthy Packing

Standard

AISI,ASTM,DIN,JIS,GB ,JIS,SUS,EN,etc

Usage

1010,1020seamless pipe and other low carbon steel manufacturing seamless pipe is mainly used for fluid pipeline.It also used for manufacturing cars, tractors and general machinery manufacturing industry in the construction of less important small and medium-sized carburizing carbonitriding parts, such as car brake shoes, lever shaft, transmission fork, transmission passive gear and tractor camshaft, equalizer shaft, equalizer inside and outside bushing.

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