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[China]
Trade Verify
Address: No999 .wenzhou airport wenzhou city,zhejiang china
Contact name:BAIN SHEN
Wenzhou Zheheng Steel Industry Co.,Ltd |
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ASTM A335 seamless alloy steel pipe a335 standard p2 p5 p9 p11 p12
p22
We zheheng steel is one of exporter ,manufacturer ,stockist .supply
of ASTM A335 p5 seamless alloy pipe,p5 seamless pipe.p5 alloy pipe,
p5 seamless alloy steel pipe,according to standard ASME SA210,ASME SA213,ASTM SA335, ASTMA335/A335m,ASTMA213/A213m,DIN
17175
p2 p5 p9 p11 p12 p22 product description:
Item | ASTM A335 seamless alloy steel pipe a335 standard p2 p5 p9 p11 p12 p22 | |
Standard | JISG3467-88,JISG3458-88,GB3087,GB6479-2000,GB9948-2006,
GB5310-95,GB9948-88,ASME SA210,ASME SA213,ASTM SA335,
ASTMA335/A335m,ASTMA213/A213m,DIN 17175 | |
Model No. | 12Cr1MoV,P2(10CrMo910),T91,P91,P9,T9,Cr5Mo,15CrMo,P11,P12,
13CrMo44,25CrMo,30CrMo,40CrMo,12CrMo,X12CrMo91,12Cr2Mo | |
Description | Surface | black painted,PE coated,galvanized |
Length | 6m,5.8m,11.8m,12m, or as required | |
Wall Thickness | 1-120mm | |
Outer Diameter | 6-1200mm | |
Trade terms | Payment terms | T/T,L/C,western union |
Price terms | FOB,CIF,CFR,Ex-work,CNF | |
packing and delivery term:
| Package | Standard export seaworthy package or as required. | |
| Delivery time | Prompt delivery or as the order quantity. | |
| Export to | Alloy steel pipe applies to petroleum,chemical industry, electric power, boiler, high temperature resistant, low temperature resistant,corrosion resistant seamless steel pipe used.Alloy steel pipealso can made according to the customer. | |
| Container size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM | |
Zheheng steel Chemical assurance
1.Each lot of raw materials will be tested by spectrometer before
put in storage.
2.100%PMI the mother pipe to ensure we put right material.
2.100%PMI the finished pipe again to ensure we produced right grade
| Grade | C | Si | Mn | P | S | Cr | Mo |
| P5 | Max.0.15 | Max.0.50 | 0.3-0.6 | Max.0.025 | Max.0.025 | 4--6 | 0.45-0.65 |
| P11 | 0.05-0.15 | 0.5-1.0 | 0.3-0.6 | Max.0.025 | Max.0.025 | 1.0-1.5 | 0.44-0.65 |
| P12 | 0.05-0.15 | Max.0.50 | 0.3-0.61 | Max.0.025 | Max.0.025 | 0.8-1.25 | 0.44-0.65 |
| P22 | 0.05-0.15 | Max.0.50 | 0.3-0.6 | Max.0.025 | Max.0.025 | 1.9-2.6 | 0.87-1.13 |
| Mechanical properties | |||||||
| Grade | Yield point (Mpa) | Tensile strength (Mpa) | Elongation(%) | Impact value(J) | |||
| P5 | ≥205 | ≥415 | See table | ≥35 | |||
| P11 | ≥205 | ≥415 | See table | ≥35 | |||
| P12 | ≥220 | ≥415 | See table | ≥35 | |||
| P22 | ≥205 | ≥415 | See table | ≥35 |
Chemical Composition complementary
1 The steel shall conform to the requirements as to chemical
composition prescribed in Table 1.
2 Workmanship, Finish, and Appearance
2.1 The pipe manufacturer shall explore a sufficient number of
visual surface imperfections to provide reasonable assurance that
they have been properly evaluated with respect to depth.Exploration
of all surface imperfections is not required but maybe necessary to
ensure compliance with 7.2
2.2 Surface imperfections that penetrate more than 12 1 ⁄ 2 % of
the nominal wall thickness or encroach on the minimum wall
thickness shall be considered defects. Pipe with such defects shall
be given one of the following dispositions:
2.2.1 The defect may be removed by grinding provided that the
remaining wall thickness is within specified limits.
2.2.2 Repaired in accordance with the repair welding provisions of
7.6.
2.2.3 The section of pipe containing the defect may be cut off
within the limits of requirements on length.
Product show:
