150# ASTM a-350 Gr Lf-2 Lap Joint Forged Alloy Carbon Flat Plate Stainless Steel Spectacle Blind Welding Neck Loose Ring Slip on Flange

Basic Info

Product Description

150# ASTM a-350 Gr Lf-2 Spectacle Blind Flange

Product Description

Detailed Photos

1. Face: Can be raised face(RF), full face(FF), Ring joint(RTJ) , Groove, Tongue, or customized.2.Bevel end as per ANSI B16.253.CNC fine finished.

Face finish: The finish on the face of flange is measured as an Arithmetical Average Roughness Height(AARH). The finish is determined by the standard used. For example, ANSI B16.5 specifies face finishes within a range 125AARH-500AARH(3.2Ra to 12.5Ra). Other finishes are available on requst, for example 1.6 Ra max,1.6/3.2 Ra, 3.2/6.3Ra or 6.3/12.5Ra. The range 3.2/6.3Ra is most common.

equipment

inspection

1. UT test
2. PT test
3. MT test
4. Dimension test

Before delivery, our QC team will arrange NDT test and dimension inspection.
Also accept TPI(third party inspection).

Our Advantages

Production Period
We have rich experience in organizing the production and logistic, which could help us to cut the production period and ensure the supplying, so that we could meet customers' urgent demand. Besides, our timely supplying can also help customer to reduce the planned stocks reserve.
Quality Control
Quality control begins from selecting the qualified raw material supplier, then each lot of raw aterial must be re-tested at random when enter the aterial inventory.Then from the raw material cutting process, shaping, heat treatment, machining,surface treatment, packaging, all these process quality control is necessary.

Quickresponse in pre-sales and after-sales
Exact and quick offer, professional technique support, all can help the contractor orsourcing people to get the priority and opportunity in current fierce competing market. And our complete and timely after-sales solution provides the effective protection for customer.

FAQ