ASME SA210 Gr A1 Cold Drawn Multi-Rifle Seamless Boiler Tube
- $1215.00 / >=25 pieces
- 25 pieces
- Liaocheng Kuncheng Pipe Co., Ltd.
- Shandong, China
- Ms Jack Fan
Product Detail
| place of origin; place of origin: | Shandong China | Alloy or not: | is an alloy |
| Outer diameter: | 10 - 30 mm | Key words: | Cold drawn boiler tubes |
| Special tube: | API pipeline | grade: | 10#-45#,10#,20#,45#,Q195-Q345,Q235,Q345,Q195,Q215,ST35-ST52,ST37,ST52,ST42,ST45,ST35.8,ST35,ST37.4,ST54 |
| Packaging Preview: | technology: | cold drawn | |
| tolerant: | ±1% | Supply capacity: | 500 tons per quarter |
| payment terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Processing service: | Bending, welding, cutting |
| usage: | steam | port: | Tianjin/Shanghai/Qingdao |
| Material: | SA210 A1 | application: | boiler tube |
| Certification: | ce | Surface treatment: | copper plated |
| Section shape: | round | type: | seamless steel pipe |
| standard: | API,API 5L,ASTM,ASTM A210-1996,bs,BS 4568,DIN,DIN EN 10217-1-2005,DIN 17175,GB,GB 5130,JIS,JIS C8305-1999 | thickness: | 4 - 16 mm |
| Packaging Details: | Bulk or bundled | product name: | multi-rifle tube |
The water cooling wall of the power plant boiler should be made of internal multi-lead threaded steel pipe, as the main part of heat exchange, the rotating motion of the water caused by the internal spiral ribs can eliminate the steam film on the inner surface of the pipe, thereby realizing nucleate boiling. There are two types of internally threaded pipes: multi-threaded pipe and optimized multi-threaded pipe.
Multi-lead threaded pipes are available in Type A and Type B with a helix angle of 30 degrees, these unique products provide 30% higher thermal efficiency compared to bare pipe.
Standard (part): GB5310-2008, GB/T 20409-2006 Chinese national standard multi-threaded seamless steel pipe for high-pressure boilers.
ASME SA-210M-2015 Standard Specification for Seamless Medium Carbon Steel Boiler and Superheater Tubes.
ASME SA-213M-2015 Specification for Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater, and Heat Exchanger Tubes.
Product size: OD:22mm---83mm;wt:4.0mm~16.0m
Ribs: 4 Ribs/6 Ribs/8 Ribs/12 Ribs/14 Ribs
Length: 6M/8M/9M/12M/15M
Production method: cold drawn
Material/Standard/Grade:
ASME SA213 grades: T2/T5/T11/T12/T22/T23/T91
ASME SA210 Grade: C/A1
ASME SA209 T1, T1a, T1b
GB/T 5310: 20G/12Cr1MoVG/15CrMoG
ASTM A210 / A210M Grade A-1 Chemical Composition
| chemical composition(%) | ||||||||
| grade | C | silicon | manganese | phosphorus | small | Mo | chromium | five |
| A-1 | ≤0.27 | ≥0.10 | ≤0.93 | ≤0.035 | ≤0.035 | / | / | / |
Requires ASTM A210 / A210M mechanical testing
| Mechanical behavior | ||||
| grade | stretch
Strength (Mpa) |
yield
Strength (Mpa) |
elongation
(%) |
hardness (HRB) |
| A-1 | ≥415 | ≥255 | ≥30 | ≤79 |
Advantage:
1. The higher the steam quality, the higher the heat transfer rate.
2. Better heat transfer at lower mass flux levels.
3. The average metal temperature of the pipe wall decreases.
4. Ability to increase heat transfer by optimizing rifle geometry.
Related Products
-
Chrome alloy pipe En 19c 20crmo 42crmo thick wall seamless steel pipe
product name: Seamless steel pipe payment terms: L/C, Western Union, D/P, D/A, T/T, MoneyGram, XT brand: benzalkonium usage: Oil, gas and sewage transportation standard: ASTM, EN, DIN, GB To oil or not to oil: No oiling bill: According to theoretical weight surface: BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D.... -
Seamless steel pipe inventory: Chinese professional manufacturer has large inventory supply and standing inventory of 50,000 tons
Whether alloy: non-alloy Special pipes: API pipe Material: A53, ST33, A283, A135, ST37, A53, A106, ST35, A179 Cross-sectional shape: round brand: Hongtai thickness: 2mm~15mm, 2mm~15mm external: 8~100mm payment terms: L/C, Western Union, D/P, D/A, T/T, MoneyGram Processing services: Welding,...... -
TORICH Din 17175 St45.8 STKM11A SAE 4130 Internal Polished Honed Steel Tube Spring Seamless Steel Tube for Oil and Gas Transmission
technology: cold drawn Surface treatment: anti-rust oil grade: C20, ST52, SAE1026, CK45, 25MN port: Qingdao, Tianjin Supply capacity: 30000 tons per month tolerant: ±1% application: Hydraulic pipes, hydraulic cylinders, hydraulic pipes heat treatment: Black+S To oil or not to oil: Shop primer and...... -
DIN2391scm Precision Seamless Steel Pipe/Automotive Pipe/Steel Pipe
standard: ASTM, ANSI A213M-2001, DIN, DIN 2391, DIN 17175, DIN EN 10305, GB, GB/T 8163-1999, GB/T 8162-1999, GB/T 3639-2000, GB/T8162, Gb/t8163, GB/T3639, JIS, JIS G3445-2006 Origin: Jiangsu, China Steel pipe length: Customer requirements for steel pipes Certification: ISO9001:2008 Steel pipe...... -
Factory direct black square rectangular steel pipe and pipe seamless metal carbon square steel pipe making machine
standard: ASTM AISI GB JIS EN DIN Certificate: API, CE, Bsi, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001 shape: round tube payment terms: L/CT/T (30% deposit) To oil or not to oil: not oiled Origin: Shandong Province, China tolerant: ±1% Section shape: square End...... -
Wholesale Hot Dip Galvanized Seamless Galvanized Round Steel Pipe ASTM A106 Sch 40 ERW GI Iron Pipe
To oil or not to oil: not oiled Processing services: Welding, punching, cutting, bending, decoiling sample: free sample shape: round tube length: 12M, 6m, 6.4M standard: bs, GB, ASTM, JIS, DIN payment terms: L/C, Western Union, T/T, MoneyGram delivery time: 8-14 days Surface treatment: galvanized,..... -
Widely used ASTM JIS DIN 2391 PART 2 ST30Si ST30Al ST35 ST45 ST52 Precision seamless steel tube
delivery time: within 7 days product name: seamless steel pipe Material: ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345 Invoicing: by actual weight Surface treatment: Cold Rolled/Hot Rolled Package preview: Packaging Details: According to customer needs brand: Mannesmann...... -
Small Diameter ASTM 4140 Thick Wall Seamless Alloy Round Steel Tube
Special tube: thick wall tube standard: ASTM Middle school or not: non-secondary school Section shape: round Alloy or not: Unalloyed application: Structural tubes, hydraulic tubes, air gun barrels, air gun barrel tubes and pipes Outer diameter: 1.5 - 60 mm, 1.5 - 60 mm Steel grade: C45, 4130, 4140,.... -
Factory direct sale price favorable carbon seamless steel pipe ASTM A106b cold rolled precision steel pipe
Section shape: round Surface treatment: Hot Rolled/Cold Rolled Material: ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345 MOQ: 1 ton Key words: Precision steel pipe/pipe Processing services: Welding, punching, cutting, bending, decoiling tolerant: ±1% Origin: Shandong China...... -
Precision Use Carbon Steel Small Diameter Steel Pipe Size Outer Diameter (OD) 6mm Tube Inner Diameter 4.4mm, 5.4mm, 5.5mm, 6.3mm, 6.35mm, 6.8mm
brand: Dan Qiu standard: ASTM type: seamless steel pipe Package preview: delivery conditions: BK, GBK, BKW, BKS or NBK Origin: Jiangsu, China Outer diameter: 1.5 - 60 mm, 1.5 - 60 mm thickness: 0.5 - 6 mm payment terms: L/C, Western Union, T/T length: 60cm Middle school or not: non-secondary school....
