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A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger

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中国 TOBO STEEL GROUP CHINA 認証
中国 TOBO STEEL GROUP CHINA 認証
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A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger

A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger
A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger

大画像 :  A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger

商品の詳細:
起源の場所: 中国
ブランド名: TOBO
証明: SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
モデル番号: A/SA789 UNS S31803
お支払配送条件:
最小注文数量: 1個
価格: 交渉可能
パッケージの詳細: に従う木の場合または顧客の条件
受渡し時間: 15- 20の仕事日
支払条件: L/C、T/T、ウェスタンユニオン
供給の能力: 1 か月あたり 10000 個

A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger

説明
製品名: U橋脚の管 フィンの材質: 炭素鋼、ステンレス鋼、合金
合金かどうか: 合金です 製造工程: 押し出しと曲げ
重さ: サイズや材料によって異なります フィンエッジ: ストレート/リップル
使用法: 熱発電所,暖房設備 応用: SCH 80
タイプ: 短く及び長い 標準: ASTM/ASME A/SA213
耐食性: 優れた耐食性 表面処理: 亜鉛メッキ
学年: C70600 終わり: 明白なか斜めの端
ヘッドコード: ラウンド finType: アルミニウムフィン

A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger

 

Product Description

 
These seamless U-bend pipes comply with ASTM A213 / ASME SA213 standard, made of T22, T91 alloy steel with SCH 80 wall thickness. The seamless production process ensures uniform wall thickness, high mechanical strength and excellent structural integrity. Precise U-bending and heat treatment avoid cracks and internal stress, meeting strict requirements for high-temperature boiler applications.
 
T22 and T91 alloy steel deliver superior high temperature strength, creep resistance and oxidation resistance, far better than ordinary carbon steel. SCH 80 structure provides strong pressure resistance and long service life, adapting to severe working conditions of high temperature and high pressure. Seamless design reduces welding points and improves sealing performance.
 
They are widely used in high-pressure boilers, heat exchangers, condensers and power station equipment. Suitable for steam generation, heat exchange and high-temperature fluid transportation in power, petroleum and chemical industries. With reliable quality and stable performance, they are ideal for high-standard boiler and heat transfer systems.

 

Priducts Dimensions Standards Materials Remarks
O.D W.T Length
U-bent Tubes for Heat Exchanger 12.7-76.2mm
(1/2"-3")
0.5-5.16mm
(0.02"-0.203")
Leg Length: 15.24m(50')

Total Length: 32.00m(105)'
ASTM/ASME A/SA213 T5, T11,T12, T22, T9, TP304/304L, TP304H, TP316/316L, TP347/347H, TP316Ti, TP321/321H, TP310S Seamless Ferritic and Austenitic Stainless Steel U-bent Tubes
ASTM/ASME A/SA249 TP304, TP304L, TP316, TP316L…… Welded Stainless Steel U-bent Tubes
ASTM/ASME A/SA789 UNS S31803/32205, UNS S32750…… Duplex Stainless Steel U-bent Tubes
ASTM/ASME A/SA163 Monel400, UNS N06600, 625, Incoloy800/800H, 825…… Seamless Nickel Alloy U-bent Tubes
ASTM/ASME A/SA268 TP405, TP409, TP410, TP430, TP439…… Ferritic and Martensitic Stainless Steel Seamless U-bent Tubes
Seamless and (Welded) Re-drawn Stainless Steel Feed Water Heater U-bent Tubes 12.7-25.4mm
(1/2"-1")
0.7-3.05mm
(0.028"-0.12")
Leg Length: 15.24m(50')

Total Length: 32.00m(105)'
ASTM/ASME A/SA668/213 ASTM/ASME A/SA803 TP304, TP304L, TP304LN TP316, TP316L, TP439 Low Pressure Feed Water Heater of Thermal Power Station

 

Stainless Steel ubend :
ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L, 316TI, 316H, 304L

Carbon Steel ubend
ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.

Low Temperature Carbon Steel
ASTM A420 WPL3 / A420WPL6

Alloy Steel ubend
ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91

Duplex Steel ubend
ASTM A 815 UNS NO S 31803, S 32205, S 32760, S 32750

Copper Nickel
C70600(90:10), C71500(70:30), C71640.

Nickel Alloy
Standard

· ASTM / ASME SB 336

· UNS 10276 (HASTELLOY C 276 )

· UNS 2200 (NICKEL 200 )

· UNS 2201 (NICKEL 201 )

· UNS 4400 (MONEL 400 )

· UNS 8020 (ALLOY 20 / 20) CB 3

· UNS 8825 INCONEL (825 )

· UNS 6600 (INCONEL 600 )

· UNS 6601 (INCONEL 601 )

· UNS 6625 (INCONEL 625 )

· UNS 5500(MONEL K500)

· UNS 8800(INCONEL 800)

· UNS 8810(INCONEL 800H)

 

 

Packing and Shipping

Package:Standard export carton packing.

Delivery time:stock 7-10 workign days after confirming order,detail delivery date should be decided according to production season and order quantity.

 

A213 SA213 T22 T91 Alloy Steel U Tubes SCH 80 for Boiler & Heat Exchanger 0

 

1) for R 100 mm +/- 3 mm
2) for R ≥ 100 mm +/- 5 mm

4). U bend Pipe Straightness tolerance max. 1,5 mm per 1 m
U Bend Tube ends: plain, vertically cut to the tube axis

U Bend Tube OD in mm can be bent upon agreement: 15.8 16.0 17.0 18.0 19.05 20.0 21.3 25.4 26.7 31.8 32.0 38.1mm

U bend Tube Initial Length
Maximum lengths of 27000mm can be supplied on request


 

FAQ

 

Q:Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment.


連絡先の詳細
TOBO STEEL GROUP CHINA

コンタクトパーソン: Ms.

電話番号: 13524668060

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