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Home> Stainless Steel Seamless Pipe> EN10305 E235 Precision Stainless Steel Seamless Pipe ASTM A106-2006,ASTM A53
Product Details
Company Details
Product Specification
Payment Terms
T/T, L/C, Western Union, MoneyGram
Supply Ability
1000 tons per month
Delivery Time
20days
Packaging Details
Ply-wooden case or bundle
Standard
GB/T8162,GB/T8163,ASTM A106-20
Length
5m . 5.8m . 6m.11.8m.12m or as cu
Thickness
1 - 20 mm
Outer Diameter
4 - 150 mm
Brand Name
TOBO/TPCO/TISCO/VALIN/METAL
Model Number
GB/T8162,GB/T8163,ASTM A106-20
Certification
ISO/PED/TUV/SGS/LR/BV
Place of Origin
China/Japan/Germany
High Light
marine stainless steel tubing
，seamless stainless steel tube
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
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
Cold finished and stress-relieved BKS(+SR)
Tensile Strength(σ b/MPa)
Elongation(δ 5/%)
Tensile Strength(σ b/MPa)
Elongation(δ 5/%)
Tensile Strength(σ b/MPa)
Yield Point(Mpa)
Elongation(δ 5/%)
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(σ b/MPa)
Elongation(δ 5/%)
Tensile Strength(σ b/MPa)
Yield Point(Mpa)
Elongation(δ 5/%)
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Total Annual:
100000-100000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
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Reach Us
TOBO STEEL GROUP CHINA 2F,Building7,Baolong Center,No.689,Xiwang Road,Jiading District,Shanghai,201800,China https://www.buttweldingfitting.com/
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