HAINER STEEL INDUSTRIAL CO.,LTD
WENZHOU HAINER STEEL TECH. CO.,LTD
Products:ASTM,JIS,BS,SMLS Pipe/Tube,Flange,Valve,Fittings (Elbow,Tee,Reduce),Sheets,Rod,Wire...
Materials: 304/L/H,310S,316L/Ti,317L,321,347H,2205,2507,904L,17-4PH,17-7PH,Monel 400,Inconel 600,625,800,825..
Product Details:
Payment & Shipping Terms:
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| Type: | Seamless | Size:: | 1/8" To 48" |
|---|---|---|---|
| Standard: | API-5L, ASTM A 36, ASTM A53, ASTM A 106 | Material: | Gr. B, X42, X52, X56, X65, X70 |
| Process Method: | Cold Drawn/Cold Rolled | Size: | OD: 6mm~800mm,WT: 1mm~50mm |
| High Light: | erw line pipe,api 5l grade b pipe |
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Plain End Black Painting & Varnish Coating API 5L Gr.B Seamless Steel Line Pipe
Quick Detail:
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Manufacturing process |
Seamless pipe |
| Section Pipe | Round |
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Surface coating |
Black Painting or Varnish Coating |
| Usage | Pipeline Transport |
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Material |
Gr.B,X42,X52,X60,X65,X70 |
| Size | From 13.7mm -- 323.9mm X 2.31m to 31.75mm |
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Certification |
API , CE , TUV |
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Market |
USA,Ukraine,Russia,Middle east etc. |
Description:
Applications:
We,this type pipe be widely used in kinds of ares during transportation,like
Specifications
STRUCTURE PIPE: GB8162, ASTM A500, ASTM A501, ASTM A519, JISG3441 etc.
PIPE FOR LIQUID TRANSPORTATION: GB/T8163, ASTM A53, ASTM A106, DIN1629, JIS3452, JIS3454 etc.
OIL CASING: API SPEC5CT
TUBING, COIPING FOR OIL FIELD: API SPEC5CT
LINE PIPE: API 5L, ASTM A53/A106/API 5L
BOILER TUBE: B5310, GB3087, ASTM A106, ASTM A213, JIS3461, JIS3462, DIN17175, BS3059, etc
PETROLEUM CRACKING TUBE: GB9948, JISG3441 etc...
TUBE FOR AUTO SEMI-SAHFT CASING: DIN1629
TUBE FOR HYDROLIC CYLINDER: GB/T17396, DIN1629, DIN2391
PRECISION TUBE (COLD DRAWN): GB/T3639, GB/T8713, DIN2391
BEARING TUBE: API 5L, GR. B/X42/X52/X65 STEEL PIPES
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CHEMICAL COMPOSITION AND MECHANICAL PERFORMANCE |
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GRADE |
MECHANICAL PERFORMANCE |
CHEMICAL COMPOSITION |
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YIELD STRENGTH |
TENSILE STRENGTH |
Elongation |
C |
Si |
Mn |
S |
P |
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|
MPa |
kg/mm² |
MPa |
kg/mm² |
min |
≤ |
≤ |
≤ |
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Q215A Q215B |
215 |
22 |
335-410 |
34-42 |
31 |
0.09-0.15 |
0.03 |
0.25-0.55 |
0.050 0.045 |
0.045 |
|
Gr. B |
235 |
24 |
375-460 |
38-47 |
26 |
0.14-0.22 0.12-0.20 |
0.3 |
0.30-0.65 0.30-0.70 |
0.50 0.45 |
0.045 0.045 |
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Gr. C |
≤0.18 |
0.35-0.80 |
0.4 |
0.04 |
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Gr. D |
≤0.17 |
0.35-0.80 |
0.035 |
0.035 |
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16Mn (Q345B) |
345 |
35 |
510-600 |
51.6 |
22 |
0.12-0.20 |
0.20 -0.55 |
1.2-1.6 |
0.045 |
0.045 |
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X42 |
289 |
29.5 |
413 |
42.1 |
|
0.28 |
- |
1.25 |
0.03 |
0.03 |
|
X52 |
358 |
36.5 |
455 |
46.4 |
0.3 |
- |
1.35 |
0.03 |
0.03 |
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|
X56 |
386 |
39.4 |
489 |
49.9 |
0.26 |
- |
1.35 |
0.03 |
0.03 |
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X60 |
413 |
42.1 |
517 |
52.7 |
0.26 |
- |
1.35 |
0.03 |
0.03 |
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X65 |
448 |
45.7 |
530 |
54 |
0.26 |
- |
1.4 |
0.03 |
0.03 |
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X70 |
482 |
49.2 |
565 |
57.6 |
0.26 |
- |
1.4 |
0.03 |
0.03 |
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