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EN10305 E235 Precision Stainless Steel Seamless Pipe ASTM A106-2006,ASTM A53-2007

EN10305 E235 Precision Stainless Steel Seamless Pipe ASTM A106-2006,ASTM A53-2007

Brand Name:TOBO/TPCO/TISCO/VALIN/METAL
Certification:ISO/PED/TUV/SGS/LR/BV
Model Number:GB/T8162,GB/T8163,ASTM A106-20
Minimum Order Quantity:1TON
Delivery Time:20days
Payment Terms:T/T, L/C, Western Union, MoneyGram
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Location: Shanghai Shanghai China
Address: 2F,Building7,Baolong Center,No.689,Xiwang Road,Jiading District,Shanghai,201800,China
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Product Details

EN10305 E235 Precision Stainless Steel Seamless Pipe GB / T8162


TOBO GROUP deal with stainless steel seamless pipe and tube already more than 30 years, every year sell more than 80000 tons of stainless steel seamless pipe and tube. Our client already cover more than 45 countries.


Quick Details

Thickness:
1 - 20 mm
Section Shape:
Round
Outer Diameter:
4 - 150 mm
Place of Origin:
Shandong China (Mainland)
Secondary Or Not:
Non-secondary
Application:
Structure Pipe
Technique:
Cold Rolled
Certification:
ISO 9001
Surface Treatment:
black painting or varnish
Alloy Or Not:
Non-alloy
length:
5m . 5.8m . 6m.11.8m.12m or as customer need
usage:
Boiler pipe /structure pipe /fluid pipe /oil pipe /gas pipe
Ends Finish:
Plain ends or Bevelled ends
tolerance:
OD +1% /-1%, .thickness +12.5% / -10%. Length 2mm
TPI is available:
third party inspection BV SGS
MTC is available:
mill test certificate
market:
Southeast Asia. America, the Middle East, Oceania, Africa,East Asia
Grade:
10#,20#,45#,A53(A,B),A106(B,C),10#-45#,A53-A369
Standard:
GB/T8162,GB/T8163,ASTM A106-2006,ASTM A53-2007,GB,ASTM

Specifications

1.EN10305 E235 precision steel tube
2.OD 4-150mm Thickness 1-20mm
3.length 2-11m or as you need
4.ISO9001 certificate


EN10305 E235 precision seamless steel tube


Name

EN10305 E235 precision seamless steel tube

Standard

Din 2391

Material

St35,St45,St52

Supply Condition

Cold drawn seamless steel tube, stress relieved and honed or skived roller burnished

Appearance

Tube shall have a smooth internal and external surface consistent with cold working process,

tube inner surface should be free from rust, scratches and other surface irregularities.

Appearance

Tube shall have a smooth internal and external surface consistent with cold working process,

tube inner surface should be free from rust, scratches and other surface irregularities.

Tolerance on Outer Dia.

Dia 40 +/-0.2 mm
Dia 40 Dia 100 +/-0.3mm
Dia 100 +/-0.5mm

Surface Roughness

Ra = 0.4~0.8 Micron

Application

Cold drawn or cold rolled precision seamless steel tubes for hydraulic pressure and pneumatic s

ervices.For Auto use,machinery use,oil cylinder tube,motorcycle shock reducer use,auto shock

reducer inner cylinder,etc.Seamless steel pipes for low and medium pressure boiler, high pressure

boiler, ship-building,Liquid service, petroleum cracking, chemical fertilizer equipment,Drawing-oil-equipment and structure purposes.


material

Chemical Composition(%)

C max.

Si max.

Mn

P max.

S max.

St 35

0.17

0.35

³0.40

0.025

0.025

St 45

0.21

0.35

³0.40

0.025

0.025

St 52

0.22

0.55

£1.60

0.025

0.025

can add the following elements: Nb:£0.03%;Ti:£0.03%;V:£0.05%;Nb+Ti+V:£0.05%


The mechanical properties of the tube at room temperature

material

Cold finished (hard)BK(+C)

Cold finished (Soft)BKW
(+LC)

Cold finished and stress-relieved BKS(+SR)

Tensile Strength(σb/MPa)

Elongation(δ5/%)

Tensile Strength(σb/MPa)

Elongation(δ5/%)

Tensile Strength(σb/MPa)

Yield Point(Mpa)

Elongation(δ5/%)

St 35

480

6

420

10

420

315

14

St 45

580

5

520

8

520

375

12

St 52

640

4

580

7

580

420

10

The yield strength of annealed state should be at least equal to the tensile strength of the 50%.

According tothe differentdegree of deformation,Cold working (hard) and cold (soft) yield strength

state may be close to the tensile strength.When calculating, Cold working (hard) state should be

at least 50% of the tensile strength as the foundation, and the cold working(soft) state is 70%.


material

Annealed GBK(+A)

Normalized NBK(+N)

Tensile Strength(σb/MPa)

Elongation(δ5/%)

Tensile Strength(σb/MPa)

Yield Point(Mpa)

Elongation(δ5/%)

St 35

315

25

340-470

235

25

St 45

390

21

440-570

255

21

St 52

490

22

490-630

355

22

The yield strength of annealed state should be at least equal to the tensile strength of the 50%.

According to the different degree of deformation,Cold working (hard) and cold (soft) yield strength

state may be close to the tensile strength.When calculating, Cold working (hard) state should be

at least 50% of the tensile strength as the foundation, and the cold working(soft) state is 70%.


Packaging

Items per Carton:25 Kilograms/Ton
Package Measurements:238X238X580 cm
Gross Weight:25000.0 kg
Package Type:bundle in container with plastic bags

China EN10305 E235 Precision Stainless Steel Seamless Pipe ASTM A106-2006,ASTM A53-2007 supplier

EN10305 E235 Precision Stainless Steel Seamless Pipe ASTM A106-2006,ASTM A53-2007

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