不锈钢管
材质: 不锈钢
生产范围 : 1/2''-48'' (DN10~DN1200)
壁厚 : SCH5S - XXS
标准: ASTM, DIN, EN, GOST ,JIS ,GB ,UNS
材质: 304, 304L, 304H, 316, 316L, 316Ti, 321, 321H, 317, 317L, 310, 310S, 409, 410, 420, 430 etc.
不锈钢无缝/焊接管道和管材库存尺寸范围和规格
尺寸范围 :有缝1/8”-48”,无缝1/8“-”24”
壁厚: 0.4mm up tp 30mm , Schedules 5,10s,10,30,40s,40,80s,80,xs,160,xxs
长度: 6米,12米定尺,不定尺,客户要求
执行标准: ASTM A312, ASME SA312,ASTM A269 , ASTM A213 , ASTM A511 , ASTM A249, ASTM A270 , ASTM A554 , ASTM A778 , ASTM A908
表面处理:喷砂,酸洗
合格证: As per EN10204 3.1 Test Report from NABL Approved Laboratories 3.2 Certifications by Third party inspection agencies .
美标材质: ASTM/UNS:304,304L,316,316L , 321, 304H , 321H , 316H , 347H , 317 , 317L , 310S ,309S ,316LMo , 410 , 446 , Duplex S31803 /F51 , Super duplex S31750 and S32760 /F53/F55 , 904L /S31254/F44/254SMO
德标材质: 1.4301,1.4306,1.4307,1.4401 ,1.4541,1.4547,1.4948,1.4550,1.4449,1.4438 , 1.4828,1.4833,1.4841,1.4435,1.4436, 1.4006, 1.4749 , 1.4462 , 1.4501, 1.4539 , 1.4547 , 1.4529
类型 Variety
|
标准号 Standard Code
|
级别 Grade
|
化学成分 Chemical Composition% |
力学性能 Mechanical requirements |
|||||||||||||
max |
|
||||||||||||||||
C |
Mn |
P |
S |
Si |
Cr |
Mo |
Ni |
Cu |
Other |
σb |
σ0.2 |
δ5 % min |
HB |
Other |
|||
MPa |
MPa |
max |
|||||||||||||||
min |
min |
|
|||||||||||||||
|
ASTM A312/A312M |
TP304 |
0.08 |
2.00 |
0.04 |
0.03 |
0.75 |
18.0-20.0 |
--- |
8.0-11.0 |
--- |
--- |
515 |
205 |
35 |
--- |
--- |
|
TP304H |
0.04-0.10 |
2.00 |
0.04 |
0.03 |
0.75 |
18.0-20.0 |
--- |
8.0-11.0 |
--- |
--- |
515 |
205 |
35 |
--- |
--- |
|
|
TP304L |
0.035 |
2.00 |
0.04 |
0.03 |
0.75 |
18.0-20.0 |
--- |
8.0-13.0 |
--- |
--- |
485 |
170 |
35 |
--- |
--- |
|
|
TP316L |
0.035 |
2.00 |
0.04 |
0.03 |
0.75 |
16.0-18.0 |
2.00-3.00 |
10.0-15.0 |
--- |
--- |
485 |
170 |
35 |
--- |
--- |
|
|
TP321 |
0.08 |
2.00 |
0.04 |
0.03 |
0.75 |
17.0-20.0 |
--- |
9.0-13.0 |
--- |
Ti:5C%-0.7 |
515 |
205 |
35 |
--- |
--- |
打标和包装
产品经过包装,以确保运输过程中不会出现任何损坏,出口情况下,标准出口包装在木箱中进行,所有配件和法兰都标有不等号。尺寸和我们的特殊要求的商标,我们也可以 在我们的产品上定制标记。
质量保证
在无锡伟尔l供应的每一个阶段都经过严格的检验,目视检查ASTM,ASME,MSS,DIN和JIS规范和标准。 根据要求,官方认证的检验机构可以见证产品的材料报告,尺寸和质量合格性。
测试证书
根据EN10204 / 3.1生产测试证书原材料证书,100%射线照相测试报告,第三方检测报告。