China Asphalt Anticorrosive External Epoxy Coal Tar Anti-Corrosion Pipe Fitting

Asphalt anticorrosive and external epoxy coal tar anti-corrosion pipe fitting
2. Size Range
Seamless: 1/2inch to 24 inch
Welded: 2 inch to 72 inch
Special size can be available according to your drawing after consultant
3. Wall Thickness
SCH10, SCH20, SCH30, SCH40, STD, SCH60, SCH80, XS, SCH100, SCH120,
SCH140, SCH160, XXS. SGP, DIN
4. Executive Standard
ASME B16.9, MSS SP75, MSS SP43, EN10253, DIN2605 BS1640, BS1965, GOST17375, GOST17376, GOST17378, GOST17379, ISO3419, ISO5251, JIS B2311, JIS B2312, JIS B2313.
5. Material
A234 WPB, C, A420 WPL6, WPL3, WPL8, WPL9; A234 WP1, WP11, WP22, WP12. WP5, WP9, WP91, WP911, A403 WP304, WP304L, A403 WP316, WP316L; A420 WP3, WP6; A860 WPHY 42, WPHY 52, WPHY 60, WPHY 65, WPHY 70; St37.0, st35.8;
6. Surface Treatment
Sand Blast, Paint Black Lacquer or Transparent Oil.
7. Packing
Wooden Case or Wooden Pallet or as per customers' requirements.

Standard Specification for Pipe Fittings of Wrought Carbon Steel and Alooy Steel for Moderate and High Temperature ServiceClass and SortChemical Components %Mechanical PropertyC(Max)MnP(Max)S(Max)SiCrMoNiCuother Tensile Strength Yield StrengthElongation Hardness mpa(Min) mpa(Min) (δ)(Max)ASTM A234/A234MWPB0.30 0.29-1.060.050 0.058 ≥0.10≤0.40≤0.15≤0.40≤0.40V≤0.80415-655240 22 197 WPC0.35 0.29-1.060.050 0.058 ≥0.10≤0.40≤0.15≤0.40≤0.40V ≤0.80485-655275 22 197 WP10.28 0.30-0.900.045 0.045 0.10-0.50...0.44-0.65.........380-550205 22 197 WP12CL10.05-0.200.30-0.800.045 0.045 ≤0.600.80-1.250.44-0.65.........415-585220 22 197 WP12CL20.05-0.200.30-0.800.045 0.045 ≤0.600.80-1.250.44-0.65.........485-655275 22 197 WP11CL10.05-0.150.30-0.600.030 0.030 0.50-1.001.00-1.500.44-0.65.........415-585205 22 197 WP11CL20.05-0.200.30-0.800.040 0.040 0.50-1.001.00-1.500.44-0.65.........485-655275 22 197 WP11CL30.05-0.200.30-0.800.040 0.040 0.50-1.001.00-1.500.44-0.65.........520-690310 22 197 WP22CL10.05-0.150.30-0.600.040 0.040 ≤0.501.90-2.600.87-1.13.........415-585205 22 197 WP22CL30.05-0.150.30-0.600.040 0.040 ≤0.051.90-2.600.87-1.33.........520-690310 22 197 WP5CL10.15 0.30-0.600.040 0.030 ≤0.054.0-6.00.44-0.65.........415-585205 22 217 WP5CL30.15 0.30-0.600.040 0.030 ≤0.054.0-6.00.44-0.65.........520-690310 22 217 WP9CL10.15 0.30-0.600.030 0.030 ≤1.008.0-10.00.90-1.10.........415-585205 22 217 WP9CL30.15 0.30-0.600.030 0.030 ≤1.008.0-10.00.90-1.10.........520-690310 22 217 WPR0.20 0.40-1.060.045 0.050 .........1.60-2.240.75-1.25...435-605315 20 217 WP910.08-0.120.30-0.600.020 0.010 0.20-0.508.0-9.50.85-1.05≤0.40...Vanadium:0.18-0.25585-760415 20 248 Columbium:0.06-0.10Nitrogen:0.03-0.07Aluminum≤0.02Titanium≤0.01zirconium≤0.01WP9110.09-0.130.30-0.600.020 0.010 0.10-0.508.5-9.50.90-1.10≤0.40...Vanadium:0.18-0.25620-840 44020248Columbium:0.06-0.10Nitrogen:0.04-0.09Aluminum≤0.02Titanium≤0.01zirconium≤0.01Boron:0.0003-0.006Tungsten:0.90-1.10

Advantages:
1. 20 + years of production experience at your service.
2. The fastest delivery
3. The lowest price
4. Most comprehensive standards and materials for your choice.
5. 100% export.
6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.
Any of your inquiry will receive our best attention and is highly appreciated.
We believe we can support our customer well and grow stronger and stronger together.
We insist on good quality, good service, and competitive price
We are looking forward to the pleasure of se