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GB/T5312 12Cr1Mov 10CrMo 910A Carbon Seamless Steel Pipe OD 10mm - 70mm

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GB/T5312 12Cr1Mov 10CrMo 910A Carbon Seamless Steel Pipe OD 10mm - 70mm

Brand Name : TORICH

Model Number : GB/T5312

Certification : ISO9001 ISO14001

Place of Origin : China

MOQ : 3Tons

Price : negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 50000Tons/Year

Delivery Time : 30-45work days

Packaging Details : In plywood case,In wooden box.

Product name : GB/T5312 Carbon And Carbon-Manganese Seamless Steel Tubes

Keyword : Seamless Steel Tubes

Terms of Trade : CIF FOB CFR

Surface : Oiled

Material : 10#, 20#, 45#, Cr-Mo alloy, 16Mn, SAE1010, SAE1020,

Usage : Oil Pipe

Shape : Round

Length : 2-12m

OD : 10-700mm

Brand : TORICH

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GB/T5312 Carbon And Carbon-Manganese Seamless Steel Tubes For Ship
GB/T5312 12Cr1Mov 10CrMo 910A Carbon Seamless Steel Pipe OD 10mm - 70mm

Seamless Steel Tubes

Steel Grade/Steel Material:10#20#45#16Mn A106 Gr A,B,A53 Gr B,ASTM A179,A315B,A335 P11,A335 P22, 12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo 910A 355P 22 STF A25
Steel pipe standard:
1. ASTM:ASTM A106GR.A; ASTM A106GR.B; ASTM A53GR.A; ASTM A53GR.B;
ASTM A333; ASTM A334; ASTM A192; ASTM A210;

2. JIS: G3452;G3457; G3454; G3456; G3461; G3454; G3455;
STPG38; STPG38; STS38; STPT42; STB42; STS42; STS49; STPT49

3. DIN:ST33;ST38ST35;ST42;ST45;ST52.4;ST52; TT St35N;10Ni14;15Mo3

size:
OD:10—70mm
WT:1.00—30mm
Length: 5.8m, 6m,9m,or as required.
Production Processs:
RAW MATERIAL

INCOMING INSPECTION

STORAGE → CUTTING→HAMMERING → PICKING LUBRICATION → CLEANING → PHOSPHORI CLEAN

ENDS CUTTING←STRAIGHTENING←HEAT TREATMENT↔MIDDLLE CHECK↔ COLD DRAWING ← LUBRICATING

FINAL INSPECTION→BUNDING→STORAGE
Technique:

1) Hot Rolled

2) Cold Drawn

3) Cold Rolled
Characteristic:
Good concentricity
Good OD and ID tolerance
High Precision
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE

Outside diameter and wall thickness allow deviation mm

sort code

Manufacturing
method

Steel tube sizeAllowable deviation

WHR
(WHEX)

Hot rolled(extruded)steel tubeODall±1%Dor±0.50(choose the bigger)
WT≤20

-15% +0.45
-10%S or –0.30
(choose the bigger)

>20±10%S
WHEHeat expand steel tubeODall±1%D
WTall±15%S

WCD
(WCR)

Cold drawn(rolled) steel tubeOD≤30±0.20
30<D≤50±0.30
>50±0.8%D
WT1.5≤S≤3

+12.5%
-10% S

>3±10%S

Bending of steel tube per meter

OD/mmBending per meter(mm/m)
≤15≤1.5
>15~30≤2.0
>30 or D≥351≤3.0

Application:
structral pipe;oil or gas transportation; fluid pipe;. line pipe;drill pipe;6. boiler pipe
GB/T5312 12Cr1Mov 10CrMo 910A Carbon Seamless Steel Pipe OD 10mm - 70mm









































Product Tags:

seamless steel pipe

      

precision stainless steel tubing

      
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