water pipe,carbon steel water pipe,galvanized water pipe
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- interpret seamless steel pipe
- Water pipeline - Handling and
- Applications of welded pipe pil
- welded steel pipes and Seamless
- ASTM A 106 Seamless Pipe
- Carbon dioxide resistant oil ca
- seamless steel pipe On-line col
- EN 10305-1 / DIN 2391 cold draw
- EN 10255 Standard Pipe,replaces
- API 5L A53 / A106 Grade B, Seam
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QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

water steel pipe
Standard: JIS ANSI ASME GB DIN BS API
Grade: 10# 20# 45# K55 J55 ST37 ST52
X42-X70
water steel pipe
| ERW | Standard | JIS ANSI ASME GB DIN BS API |
| Grade | Q235(10#) Q345(16Mn) 20# X42-X65 J55 | |
| Out Diameter | 127--406mm (5---16 inch) | |
| Thickness | 6--14mm (1/3---3/5 inch) | |
| SSAW | Standard | JIS ANSI ASME GB DIN BS API |
| Grade | Q235(10#) Q345(16Mn) 20# X42-X65 J55 | |
| Out Diameter | 219--2220mm (8---88 inch) | |
| Thickness | 6--18mm (1/3---4/5 inch) | |
| SEAMLESS | Standard | JIS ANSI ASME GB DIN BS API |
| Grade | 10# 20# 45# K55 J55 ST37 ST52 X42-X70 Q345(16Mn) | |
| Out Diameter | 139.7--245.5mm (5-1/2---9-3/5 inch) | |
| Thickness | 4--140mm (1-1/2---5-3/5 inch) | |
| Length | 12m or as customers requirement | |
| Manufacture Technique | Welded | |
| Surface Treatment | varnish coating or as customers requrement | |
| Section Shape | round | |
| Ends | Beveled or square cut, plastic capped | |
| Alloy or not | Non-alloy | |
| Packaging Details | export packing or negotiation | |
| Payment Terms | L/C D/P T/T | |
| Usage | water transport/boiler use/Chemical use/Construction use | |
| Delivery Time | within 35 days after sign the contract | |
| Minimum Order Quantity | 20 Ton | |
| Supply Ability | 1000 Ton/Month | |

| API Specification 5L/ISO 3183 | |||
| mechanical | |||
| Steel Grade | Yield Strength | Tensile Strength | Elongation |
| Mpa min | Mpa min | A f % min | |
| L175/A25 | 175(25400) | 310(45000) | C |
| L175P/A25P | 175(25401) | 310(45001) | C |
| L210/A | 210(30500) | 335(48600) | C |
| L245/B | 245(35500) | 415(60200) | C |
| L245R/BR | 245(35501) | 415(60201) | C |
| L290/X42 | 290(42100) | 415(60202) | C |
| L290R/X42R | 290(42101) | 415(60203) | C |
| L320/X46 | 320(46400) | 435(63100) | C |
| L360/X52 | 360(52200) | 460(66700) | C |
| L390/X56 | 390(56600) | 490(71100) | C |
| L415/X60 | 415(60200) | 520(75400) | C |
| L450/X65 | 450(65300) | 535(77600) | C |
| L485/X70 | 485(70300) | 570(82700) | C |
galvanized water steel pipe
1.O.D:19mm-219mm
2.W.T:0.7mm-4.0mm
3.Length cut:5.8-12m
4.Zinc coating:200-400g/m2
galvanized water steel pipe
Featurs
1) outer diameter:19-219mm
2) wall thickness:0.7-4.0mm
3) material:Q195,Q215,Q235,Q345,ST37,ST52,ASTM A53,ASTM 3091-2008 and so on.
4) standards:ASTM,BS1387-1985,GB/T3091-2001,ASME,ANSI,DIN and so on.
5) steel pipe:a)GTC(galvanized threaded and coupling)steel pipe:DN15-DN200 (NB1/2”-NB8”)
b)GPE(galvanized plain end)steel pipe:DN15-DN200
c)Grooved steel pipe:DN15-DN200(NB1/2”-NB8”)
d)Used for low pressure liquid delivery such as water,gas and oil
e)The product apply to various anticorrosive pipes
6) Packing: in bundles, painting, caps, bevel(beveled edges)bundles or as customers requirement,
7) Application range: widely used as the pipeline of industrial and civilian water air petroum natural gas communication and so on.
8) Min order quantity:5T
9) Delivery time:less than a month
10) Quality:first grade
11) Productivity:3000 Ton per Month
12) Others: special design available according to requirement. Anti-corrosion and high-temperature resistant with black painting.All the production process are made under the ISO9001:2000 strictly.

| standard | outer diameter(mm) | wall thick(mm) | zinc coating(g/m2) |
| 1 | 19-22 | 0.7-2.5 | 20-400 |
| 2 | 24-26.5 | 0.7-2.5 | 20-400 |
| 3 | 31-33.4 | 0.7-2.5 | 20-400 |
| 4 | 40-42.5 | 0.7-2.5 | 20-400 |
| 5 | 46-48.3 | 0.7-2.5 | 20-400 |
| 6 | 57-60.3 | 0.7-2.5 | 20-400 |
| 7 | 74-76.5 | 0.7-2.5 | 20-400 |
| 8 | 86-89 | 0.7-2.5 | 20-400 |
| 9 | 111-114 | 0.7-3.0 | 20-400 |
| 10 | 138-140 | 0.8-4.0 | 20-400 |
| 11 | 164-165 | 0.8-4.0 | 20-400 |
| 12 | 218-219 | 0.9-4.0 |
20-400 |

