欢迎光临: 温州市远方钢管有限公司

service@shanglesteel.com +86-577-88689565

产品中心


BA管ASTM A269 TP304L不锈钢无缝管光亮退火管

Product Details:
Place of Origin:China
Brand Name:	YUANFANG
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	ASTM A269 TP316L
Payment & Shipping Terms:
Minimum Order Quantity:	1000kgs
Price:	Negotiable
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case
Delivery Time:	Depends on quantity
Payment Terms:	T/T, L/C
Supply Ability:	1000 tons per month

产品详情:

ASTM A269 TP304L不锈钢无缝管光亮退火


描述

 


304属于美国标准奥氏体不锈钢。它是不锈钢中常见的材料,密度为7.93g/cm3。在工业上也称为18/8不锈钢。耐800℃高温,具有加工性能好、韧性高的特点,广泛应用于工业、家具装饰、食品医药等行业。


我们的质量部门进行的一些质量测试包括:


Corrosion TestOnly when specifically requested by the customer
Chemical AnalysisConduct tests according to required quality standards
Destructive / Mechanical TestingTensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat testsFully compliant with relevant standards and ASTM A-450 and A-530 specifications, ensuring trouble-free extension, welding and use on the client side
Eddy Current TestingDone to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing100% hydrostatic test, check pipe leaks according to ASTM A 450 specification, the maximum pressure we can support is 20Mpa/7s.
Air Under Pressure TestCheck for any signs of air leakage
Visual InspectionAfter passivation, each tube is subjected to a thorough visual inspection by trained personnel to detect surface defects and other defects


Supplementary Testing : In addition to the above tests, we also carry out supplementary tests on finished products. Tests carried out in this regard include:

 

  • Eddy Current Testing

  • O.P Testing

  • Radiography Testing

  • Corrosion Testing

  • Micro Testing

  • Macro Testing

  • IGC Testing

  • Ultrasonic testing

  • Liquid Penetrate testing

 

 

Chemical composition ¹

C
≤ %
Si
≤ %
Mn
≤ %
P
≤ %
S
≤ %
Cr
%
Mo
%
Ni
%
V
0.081.002.000.0450.03018.0-20.0----
NbTiAlCoCu
%
N
≤ %
Fe

--------------

¹ in accordance with Key to Steel 2001

 

Special characteristics

Temperature range:Density kg/dm³Hardness (HB)
pressure bomb/pressure vessel
- 60°C bis 400°C
7,93≤ 230
excellent stability against pitting corrosion, stress corrosion and intergranular corrosion


询价:

导航栏目

联系我们

联系人: California

手机: +86-18814989998

电话: +86-577-88689565

邮箱: service@shanglesteel.com

地址: 浙江省温州市龙湾区高新园区永昌路543号

在线留言

 
Top