ASTM A106 GR.B seamless steel tubes with 3PE coating
Spec Details:
1 Production technology: cold drawn, hot-rolled, hot expanding
2 Standard: ASME B36, 10, ASTM A106/A53,SA53/106
3 Specification range:
OD: 1/2''-24''
WT: SCH10-SCHXXS
4 Materials: 10#, 20#, 45#, 16Mn, GRB, Q345B, X42-56, ST44, ST52 etc.
5 Testing: Eddy current, Hydrostatic, Ultrasonic, Intergranular corrosion etc.
6 Packing: in bundles with steel strips, seaworthy packing as per customer's requirements
7 Application: ASTM A106/53 GRB seamless steel pipe is widely used in petroleum, power gneration, natural gas, coal gas, water and some solid materials etc.
etc.
| Standard | Grade | Chemical Composition | Mecanical Properties |
| C | Si | Mn | P | S | Cr | Ni | Cu | V | (Mpa)Tensie Strength | (Mpa)Yield Strength |
| ASTM A106 | A | ≤
0.25 | ≤
0.10 | 0.27-
0.93 | ≤
0.035 | ≤
0.40 | ≤
0.15 | ≤
0.40 | ≤
0.40 | ≤
0.08 | ≥330 | ≥205 |
| B | ≤
0.30 | ≤
0.10 | 0.29-
1.06 | ≤0.035 | ≤
0.40 | ≤
0.15 | ≤
0.40 | ≤
0.40 | ≤
0.08 | ≥415 | ≥240 |
| C | ≤
0.35 | ≤
0.10 | 0.29-
1.06 | ≤
0.035 | ≤
0.40 | ≤
0.15 | ≤
0.40 | ≤
0.40 | ≤
0.08 | ≥485 | ≥275 |
| Standard | Grade | Chemical Composition (%) | MechanicalProperties |
| C | Si | Mn | P | S | Cu | Ni | Mo | Cr | V | (Mpa)Tensie Strength | (Mpa)Yield Strength |
| ASTM A53 | A | ≤
0.25 | / | ≤
0.95 | ≤
0.05 | ≤
0.045 | ≤
0.40 | ≤
0.40 | ≤
0.15 | ≤
0.40 | ≤
0.08 | ≥330 | ≥205 |
| B | ≤
0.30 | / | ≤
0.05 | ≤0.05 | ≤
0.045 | ≤
0.40 | ≤
0.40 | ≤
0.15 | ≤
0.40 | ≤
0.08 | ≥415 | ≥240 |
External Coating:
| Type | Standard |
| Single-Layer FBE Coating | SY/T 0315-2005, CAN/CSA Z245.20-2010,
DEP 31.40.30.32-Gen-2011, ISO 21809-2-2007, API RP 5L9-2001 |
| Double-Layer FBE Coating | Q/CNPC 38-2002, CAN/CSA Z245.20-2010 |
| 2LPE/2LPP Coating | SY/T 0413-2002, GB/T 23257-2009, ISO 21809-1-2009 |
| 3LPE/3LPP Coating | SY/T 0413-2002, GB/T 23257-2009, DIN 30670-1991, CAN/CSA Z245.21-2010,
ISO 21809-1-2009, NF A49-711-1992, NF A49-710-1988 |
| Insulation Coating | SY/T 0415-1996, CJ/T 114-2000, EN 253-1994 |
Internal Coating
Single-Layer FBE Coating
Standard: API RP 5L2-2002, DEP 31.40.30.35-Gen-2005
Advantages:
Loacated in Cangzhou City, we have good access to Tianjin Port and airport in addition to railways and expressways. This convenient transportation translates into affordable shipping for our customers and also reduces our production costs. Sorrounded by plenty of steel pipe and pipe fittings
factories, we are able to source various kinds of steel products for customers . Moreover, we are the agent of TPCO,BAOSTEEL, LUBAO, which provides our customer more opportunities to choose.
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ASTM A106 GR.B seamless steel tubes with 3PE coating Images
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