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Astm A269 Tp316l Astm A249 스테인레스 강 보일러관

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중국 Y & G International Trading Company Limited 인증
중국 Y & G International Trading Company Limited 인증
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하하하에

—— A

Every process will be checked by responsible QC which insures every product's quality.

—— Ridwaddn Hamdanif

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Astm A269 Tp316l Astm A249 스테인레스 강 보일러관

Astm A269 Tp316l Astm A249 스테인레스 강 보일러관
Astm A269 Tp316l Astm A249 Stainless Steel Boiler Tube
Astm A269 Tp316l Astm A249 스테인레스 강 보일러관 Astm A269 Tp316l Astm A249 스테인레스 강 보일러관 Astm A269 Tp316l Astm A249 스테인레스 강 보일러관 Astm A269 Tp316l Astm A249 스테인레스 강 보일러관 Astm A269 Tp316l Astm A249 스테인레스 강 보일러관

큰 이미지 :  Astm A269 Tp316l Astm A249 스테인레스 강 보일러관

제품 상세 정보:
브랜드 이름: Y & G
결제 및 배송 조건:
최소 주문 수량: 협상
가격: Negotiable
포장 세부 사항: 고객 요구 당 포장/나무 상자/수출
배달 시간: 25-35 일
지불 조건: L/C (신용장), 전신환
공급 능력: 8000MT/Month

Astm A269 Tp316l Astm A249 스테인레스 강 보일러관

설명
모델 번호: ASTM A249, ASTM A269 표준: ASTM, 아이시, DIN, EN, GB, JIS, ASTM A249/269/ASME SA249
타입: 월드드, astm a249 보일러 배관 등급: 304,304L,316,316L 스테인레스 강
관 처리: 밝은 어닐링 또는 BA+pickling 애플리케이션: 보일러, 튜브 열교환 장치
OD 포용력: +/-0.10/+-0.15/+/-20/+/-0.25/+/-0.31mm 간격 포용력: +/-10%
하이 라이트:

A249 스테인레스 강 보일러 Tube

,

Tp316l 스테인레스 강 보일러 Tube

,

A269 스테인레스 강 보일러관

astm a269 tp316l astm a249 small diameter stainless steel boiler pipe and tube

Supply Ability
Supply Ability:
100 Ton/Tons per Month
Packaging & Delivery
Packaging Details
astm a269 tp316l astm a249 small size stainless steel pipe boiler tube piping
Packing Ways:
1. each tube is packed with pipe end caps and plastic bag individually, then packed into woven belt or wooden box.
2. bundle packing.
3. as customer's requirement.
Port
Shenzhen, Guangzhou, Foshan, Shanghai.
Lead Time :
Quantity(Meters) 1 - 3000 >3000
Est. Time(days) 30 To be negotiated
Our heat exchanger tube in stainless steels are suitable for all types of heat exchangers for conveying all types of gases and liquid with extreme low and high temperature requirements, such as sea water coolers, condensers, evaporators, heaters and reheaters.
They are used for heating, re-heating or cooling of gases, air or fluids in an extensive range of industries like chemical processing, aerospace and nuclear power generation, hydro carbon processing and oil refining.
Our heat exchanger tubes are appreciated for the feature such as dimensional accuracy, corrosion resistance, easy installation and smooth finishing.

 

A789 / A789M Permissible Variations in Dimensions
Group

Size, Outside

Diameter, in. [mm]

Permissible

Variations in

Outside Diameter,

in. [mm]

Average

Wall

Permissible

Variations

in Wall

Thickness, %

Minimum Wall

Permissible Variations

in Wall

Thickness, %

Permissible

Variations in

Cut Length,in. [mm]

Thin Walled

Tubes

Over Under Over Under
1 up to 1/2 [12.7], excl ± 0.005 [0.13] ± 15 30 0 1/8 [3] 0 ...
2

1/2 to 1 1/2

[12.7 to 38.1],

excl

± 0.005 [0.13] ± 10 20 0 1/8 [3] 0

less than 0.065 in.

[1.6 mm] specified

3

1 1/2 to 3 1/2

[38.1 to 88.9],

excl

± 0.010 [0.25] ± 10 20 0 3/16 [5] 0

less than 0.095 in.

[2.4 mm] specified

4

3 1/2 to 5 1/2

[88.9 to 139.7],

excl

± 0.015 [0.38] ± 10 20 0 3/16 [5] 0

less than 0.150 in.

[3.8 mm] specified

5

5 1/2 to 8

[139.7 to 203.2],

incl

± 0.030 [0.76] ± 10 20 0 3/16 [5] 0

less than 0.150 in.

[3.8 mm] specified

 

  HG 20537.2 ASTM A249 (A1016) GB / T 24593
Outside Diameter (mm) < 25.4 ± 0.10 ≤ 25 ± 0.10
<25 ± 0.10 >10~30 ± 0.20 ≥25.4~<38.1 ± 0.15 >25~40 ± 0.15
≥25~38 ± 0.15 >30~50 ± 0.30 ≥38.1~<50.8 ± 0.20 >40~50 ± 0.20
>35~51 ± 0.20 >50 ± 0.8% ≥50.8~<63.5 ± 0.25 >50~65 ± 0.25
>51~63 ± 0.25     >63.5~<76.2 ± 0.31 >65~75 ± 0.30
>63~76 ± 0.30         >75~100 ± 0.38
Thickness (mm) ± 10%S ± 10%S ± 10%S
Length (mm) +5
-0
D<50.8 +3
-0
+5
-0
D ≥ 50.8 +5
-0
Stainless Steel Mechanical Properties
Grade Tensile Strength Yide Strength Elogation Hardness Soluction Annealing
kgf/mm²(N/mm²) kgf/mm²(N/mm²) % HRB(HV)
ASTM TP 304 ≥53 (515) ≥21 (205) ≥35 ≤90 (200) 1040℃-1150℃
Water Quenching
TP 304L ≥50 (485) ≥17 (170)
TP 316 ≥53 (515) ≥21 (205)
TP 316l ≥50 (485) ≥17 (170)
JIS SUS 304 ≥53 (520) ≥21 (205) 1010℃-1150℃
Water Quenching
SUS 304L ≥49 (480) ≥18 (175)
SUS 316 ≥53 (520) ≥21 (205)
SUS 316L ≥49 (480) ≥18 (175)
GB 06Cr19Ni10 ≥53 (520) ≥21 (205) 1010℃-1150℃
Water Quenching
022Cr19Ni10 ≥49 (480) ≥18 (180)
06Cr17Ni12Mo2 ≥53 (520) ≥21 (205)
022Cr17Ni12Mo2 ≥49 (480) ≥18 (180)
EN 1.4301 (500-700) ≥20 (195) ≥40 1000℃-1100℃
Water Quenching
1.4307 (470-670) ≥18 (180)
1.4401 (510-710) ≥21 (205) 1020℃-1120℃
Water Quenching
1.4404 (490-690) ≥19 (195)


Astm A269 Tp316l Astm A249 스테인레스 강 보일러관 0

연락처 세부 사항
Y & G International Trading Company Limited

담당자: Mrs. Yana Dong

전화 번호: 13661003712, 86-10-5712 1108, 5718 5998

팩스: 86-10-56752778

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