| Model Number |
ASTM A572 GR50 Q345B-#1929 |
| origin |
China |
Key Specifications/ Special Features:
Outer diameter: 10-610mm (1/8-24")
Wall thickness: 2-60mm
Length random length: 3.5-12m or fixed length 5.8m or as the customer's requirements
Standards: ASTM A53, ASTM A106, API 5L, DIN 17175, GOST8731/8732, G3457/G3452
Materials: Q235B, 10#, 20#, 45#, 16Mn, 15MnV A53B, A106B, API5L B, A192, A179C, A213-T12, A213-T22, A335-P1, A335-P2, A333ST37, ST33, ST37-2, ST35.8 ST52
Surface rust remove, black painting, antirust oil, varnish, 3PE, hot-dip galvanized
Packing by bundles, plastic caps or steel caps, woven, wooden cases or as requirements
End BE/PE
Tests we apply to the tubes:
1. Chemical composition analysis
2. Mechanical properties (tensile strength, yield strength, elongation, hardness)
3. Technological test (flattening test, flaring test, bending test, hydraulic pressure test)
4. Surface quality detection
5. Eddy-current examination
6. Visual test
Applications:
1. Architectural/civil engineering: cladding, handrails, door and window fittings, street furniture, structural sections, enforcement bar, lighting columns, lintels, masonry supports.
2. Transport: exhaust systems, car trim/grilles, road tankers, ship containers, ships chemical tankers, refuse vehicles.
3. Chemical/pharmaceutical: pressure vessels, process piping.
4. Oil and gas: platform accommodation, cable trays, sub-sea pipelines.
5. Medical: surgical instruments, surgical implants, food processing
6. Food and drink: catering equipment, brewing, distilling, food processing.
7. Water: water and sewage treatment, water tubing, hot water tanks
8. General: springs, fasteners (bolts, nuts and washers) wire.
Packaging:
1. Bundle packing, wooden cases or as customer's request.
2. Beveled end or plain end or varnished as per buyer's required
3. Marking: as per customer's requests
Delivery lead time: with 15-30 days after full payment received
Our services: third party inspection accepted such as SGS, BV.
Audited Supplier 
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