JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Jiangsu Mittel Steel Industrial Limited Supply all kinds of Stainless Steel Sheet/Plate/Coil/Round ,Flat ,Angle Bar/Stainless steel Seamless pipe /welded pipe /Elbow/Flange /Galvanized Steel sheet

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ERW Steel Pipe Used For Water Supply System Q235B Carbon Steel Pipe Welded Steel Pipe

ERW Steel Pipe Used For Water Supply System Q235B Carbon Steel Pipe Welded Steel Pipe

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Brand Name :Mittel
Model Number :Q235B
Certification :API,CE,BSI,ISO9001-2000
Place of Origin :China
MOQ :100KGS
Price :0.65 USD/KG
Payment Terms :T/T, L/C
Supply Ability :80000KGS
Delivery Time :7 Days
Packaging Details :Wooden Box
Grade :Q195 Q235B
Alloy or not :Non-alloy
Technique :Hot Rolled,ERW,Cold Drawn,welded steel pipe
Thickness :1.5 - 30 mm
Surface treatment :Bare / Black Paint
Section shape :Round
Outer diameter(round) :13.7 - 1016 mm
Length :1m-12m
Shape :Round Shape
Material :Q195/Q215/Q235/Q345
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View Product Description
Product Name Carbon steel pipe
Size ERW OD 1/2 Inch -26 inch
SSAW OD 219mm-2540mm
LSAW OD 457.2mm-1422.2mm
Seamless OD 21.3MM-710MM
ERW Thickness 1mm-18mm
SSAW Thickness 5.4mm-25.4mm
LSAW Thickness 7.92mm-50.8mm
Seamless Thickness 3-45mm
Lengths 3-20M
Steel Material GR. B X42 X46 X52 X56 X60 X65 X70 X80, etc
Standard API 5L PLS 1 & PLS 2, A53,A106,A333,A671,A179,A192,A210,EN10217,EN10219,EN10224,JIS G3444 ETC
Usage Oil Pipe, Casing Tube, Line Pipe and Fluid (Water, Gas) Transmission, Boiler Pipe
Surface Bared Black Painting, Anti-Corrosion Coating,Galvanized etc
Proctor Plastic cap
Package Bundles, Bulk,sea worthy wooden case packing or pr your requirement
Inspection With Hydraulic Testing, Ultrasonic testing or X-ray Test
Certificate API and ISO9001; 2000
Date of Delivery Less Than 15/20/25/30/40/50/60 Days According To The Quantity
Payment: L/C or T/T
Port of Shipment Tianjin, China


Steel Grade: STKM 11A/12A/12B/13A/13B/13C/14A/14B/14C/15A/15C

Chemical Composition:

Steel Grade C(%) Si(%) Mn(%) P(%) S(%)
STB 340 ≤0.18 ≤0.35 0.30~0.60 ≤0.035 ≤0.035
STB 410 ≤0.32 ≤0.35 0.30~0.80 ≤0.035 ≤0.035
STB 510 ≤0.25 ≤0.35 1.00~1.50 ≤0.035 ≤0.035


Mechanical Properties:

Steel Grade Tensile Strength(N/mm²) Yield Strength(N/mm²) Elongation(%)
OD≥20mm OD<20~≥10mm OD<10mm
STB 340 ≥340 ≥175 ≥35 ≥30 ≥27
STB 410 ≥410 ≥255 ≥25 ≥20 ≥17
STB 510 ≥510 ≥295 ≥25 ≥20 ≥17
DESIGNATION SYMBOL DESCRIPTION
Cold drawn(rolled)-Hard +C/BK No heat treatment after the final colddrawing.
Cold drawn(rolled)-Soft +LC/BKW After the final heat treatment,there is a suitable drawing pass.
Stress relieved after cold draw(rolled) +SR/BKS After the final cold drawing,there is a stress relief heat treatment in a controlled atmosphere.
Annealed +A/GBK After the final cold drawing,the tubes are annealed in a controlled atmosphere.
Normalized +N/NBK After the final cold drawing,in a controlled atmosphere

Steel Grade

Steel grade

Chemical composition

Mechanical properties

C% Si% Mn% P% S%

Tensile strength

(Mpa)

Yield strength

(Mpa)

Elongation
SPCC/SPHC ≤0.12 ≤0.025 ≤0.50 ≤0.035 ≤0.025 ≥270 -- ≥38
ST12(DC01) ≤0.10 -- ≤0.50 ≤0.035 ≤0.025 ≥270 130-260 ≥34
ST37-2G/2 ≤0.17 -- ≤1.00 ≤0.035 ≤0.030 360-510 ≥215 ≥20
B340/590DP ≤0.18 ≤0.80 ≤2.20 ≤0.035 ≤0.030 ≥590 340-500 ≥20
B400/780DP ≤0.20 ≤0.80 ≤2.50 ≤0.035 ≤0.030 ≥780 400-590 ≥16
B340LA ≤0.12 -- ≤1.00 ≤0.030 ≤0.030 ≥440 240-460 ≥26
SS400 ≤0.21 ≤0.30 ≤1.40 ≤0.035 ≤0.035 400-510 ≥245 ≥21
Q195 ≤0.12 ≤0.30 ≤0.50 ≤0.035 ≤0.040 315-430 ≥195 ≥33
Q235B 0.17-0.22 ≤0.50 ≤1.40 ≤0.045 ≤0.045 370-500 ≥235 ≥26
Q345B ≤0.20 ≤0.30 ≤1.70 ≤0.035 ≤0.035 470-630 ≥345 ≥20
SAPH370 ≤0.21 ≤0.30 ≤0.75 ≤0.035 ≤0.035 ≥370 ≥225 ≥37
SAPH400 ≤0.21 ≤0.30 ≤1.20 ≤0.030 ≤0.025 ≥400 ≥255 ≥36
SAPH440 ≤0.21 ≤0.20 ≤0.15 ≤0.030 ≤0.025 ≥440 ≥305 ≥34
Qste420TM ≤0.12 ≤0.50 ≤1.50 ≤0.030 ≤0.025 480-620 ≥420 ≥21
Qste460TM ≤0.12 ≤0.50 ≤1.60 ≤0.030 ≤0.025 520-670 ≥460 ≥19
BR1500HS/22MnB5 0.20-0.25 0.15-0.35 1.1-1.4 ≤0.025 ≤0.01 600-750 ≥420 ≥22

ERW Steel Pipe Used For Water Supply System Q235B Carbon Steel Pipe Welded Steel PipeERW Steel Pipe Used For Water Supply System Q235B Carbon Steel Pipe Welded Steel PipeERW Steel Pipe Used For Water Supply System Q235B Carbon Steel Pipe Welded Steel Pipe

China ERW Steel Pipe Used For Water Supply System Q235B Carbon Steel Pipe Welded Steel Pipe for sale

ERW Steel Pipe Used For Water Supply System Q235B Carbon Steel Pipe Welded Steel Pipe

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